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MicroServices
Commit e04775db authored by mohammad.salama's avatar mohammad.salama
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All Integrated, Logs are Fixed, Log Files Created and Connected to ELK, Load... 

All Integrated, Logs are Fixed, Log Files Created and Connected to ELK, Load Balancing Tested, Dependencies are Correct with no conflicts
parent f8b023f8
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Showing with 1781 additions and 74 deletions
MicroServices/.idea/compiler.xml
View file @ e04775db
......@@ -2,6 +2,7 @@
<project version="4">
<component name="CompilerConfiguration">
<annotationProcessing>
<profile default="true" name="Default" enabled="true" />
<profile name="Maven default annotation processors profile" enabled="true">
<sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
......
MicroServices/CloudGateway/pom.xml
View file @ e04775db
......@@ -36,6 +36,18 @@
<artifactId>micrometer-registry-prometheus</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-observation</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-tracing-bridge-brave</artifactId>
</dependency>
<dependency>
<groupId>io.zipkin.reporter2</groupId>
<artifactId>zipkin-reporter-brave</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
......
MicroServices/CloudGateway/src/main/java/org/example/FallbackMethod.java
View file @ e04775db
......@@ -10,18 +10,15 @@ public class FallbackMethod {
@RequestMapping("user-fallback")
public String getCatalogFallback(){
//it can be an empty list of books or last cash result
return "User Service Service is temporary unavailable, Please Try Again Later";
}
@RequestMapping("database-fallback")
public String getMovieFallback(){
//it can be an empty list of books or last cash result
return "Database Service is temporary unavailable, Please Try Again Later";
}
@RequestMapping("weather-fallback")
public String getRatingFallback(){
//it can be an empty list of books or last cash result
return "Weather Service is temporary unavailable, Please Try Again Later";
}
}
MicroServices/CloudGateway/src/main/resources/application.yml
View file @ e04775db
......@@ -37,7 +37,8 @@ spring:
args:
name: weatherCircuitBreaker
fallbackUri: forward:/weather-fallback
zipkin:
baseurl: http://localhost:9411
eureka:
client:
......@@ -57,6 +58,9 @@ management:
endpoint:
health:
show-details: always
tracing:
sampling:
probability: 1.0
resilience4j:
circuitbreaker:
......@@ -70,4 +74,8 @@ resilience4j:
waitDurationInOpenState: 10s
permittedNumberOfCallsInHalfOpenState: 3
slidingWindowSize: 10
slidingWindowType: COUNT_BASED
\ No newline at end of file
slidingWindowType: COUNT_BASED
logging:
pattern:
level: ${spring.application.name:},%X{traceId:-},%X{spanId:-}
MicroServices/CloudGateway/target/classes/application.yml
View file @ e04775db
......@@ -37,7 +37,8 @@ spring:
args:
name: weatherCircuitBreaker
fallbackUri: forward:/weather-fallback
zipkin:
baseurl: http://localhost:9411
eureka:
client:
......@@ -57,6 +58,9 @@ management:
endpoint:
health:
show-details: always
tracing:
sampling:
probability: 1.0
resilience4j:
circuitbreaker:
......@@ -70,4 +74,8 @@ resilience4j:
waitDurationInOpenState: 10s
permittedNumberOfCallsInHalfOpenState: 3
slidingWindowSize: 10
slidingWindowType: COUNT_BASED
\ No newline at end of file
slidingWindowType: COUNT_BASED
logging:
pattern:
level: ${spring.application.name:},%X{traceId:-},%X{spanId:-}
MicroServices/DataBase/pom.xml
View file @ e04775db
......@@ -22,6 +22,18 @@
<version>0.0.1-SNAPSHOT</version>
<name>DataBase</name>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-tracing-bridge-brave</artifactId>
</dependency>
<dependency>
<groupId>io.zipkin.reporter2</groupId>
<artifactId>zipkin-reporter-brave</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
......@@ -35,6 +47,16 @@
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
<dependency>
<groupId>net.logstash.logback</groupId>
<artifactId>logstash-logback-encoder</artifactId>
<version>7.2</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
......@@ -42,6 +64,8 @@
<scope>compile</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
......@@ -51,36 +75,36 @@
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>2.0.9</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.4.11</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>1.4.11</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.9</version>
</dependency>
<dependency>
<groupId>net.logstash.logback</groupId>
<artifactId>logstash-logback-encoder</artifactId>
<version>7.2</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.slf4j</groupId>-->
<!-- <artifactId>slf4j-api</artifactId>-->
<!-- <version>2.0.9</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>ch.qos.logback</groupId>-->
<!-- <artifactId>logback-classic</artifactId>-->
<!-- <version>1.4.11</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>ch.qos.logback</groupId>-->
<!-- <artifactId>logback-core</artifactId>-->
<!-- <version>1.4.11</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>com.google.code.gson</groupId>-->
<!-- <artifactId>gson</artifactId>-->
<!-- <version>2.8.9</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>net.logstash.logback</groupId>-->
<!-- <artifactId>logstash-logback-encoder</artifactId>-->
<!-- <version>7.2</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>org.projectlombok</groupId>-->
<!-- <artifactId>lombok</artifactId>-->
<!-- <optional>true</optional>-->
<!-- </dependency>-->
</dependencies>
</dependencyManagement>
......
MicroServices/DataBase/src/main/resources/application.properties
View file @ e04775db
server.port=8081
spring.application.name=database-service
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
\ No newline at end of file
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/DataBase/src/main/resources/logback-spring.xml
View file @ e04775db
......@@ -10,9 +10,9 @@
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/catalog.log</file>
<file>logs/DataBase.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/catalog.%d{yyyy-MM-dd}.log</fileNamePattern>
<fileNamePattern>logs/DataBase.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
......
MicroServices/DataBase/target/classes/application.properties
View file @ e04775db
server.port=8081
spring.application.name=database-service
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
\ No newline at end of file
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/DataBase/target/classes/logback-spring.xml 0 → 100644
View file @ e04775db
<configuration>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/DataBase.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/DataBase.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
</encoder>
</appender>
<appender name="STASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<destination>localhost:5000</destination>
<encoder
class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">
<providers>
<mdc />
<context />
<logLevel />
<loggerName />
<pattern>
<pattern>
{
"appName": "DataBase-service"
}
</pattern>
</pattern>
<threadName />
<message />
<logstashMarkers />
<stackTrace />
</providers>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="CONSOLE" />
<appender-ref ref="FILE" />
<appender-ref ref="STASH" />
</root>
</configuration>
\ No newline at end of file
MicroServices/UserService/pom.xml
View file @ e04775db
......@@ -22,6 +22,18 @@
<spring-cloud.version>2022.0.0</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-tracing-bridge-brave</artifactId>
</dependency>
<dependency>
<groupId>io.zipkin.reporter2</groupId>
<artifactId>zipkin-reporter-brave</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
......
MicroServices/UserService/src/main/java/org/example/RestTemplateConfig.java 0 → 100644
View file @ e04775db
package org.example;
import org.springframework.boot.web.client.RestTemplateBuilder;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;
@Configuration
public class RestTemplateConfig
{
@Bean
@LoadBalanced
public RestTemplate restTemplate(RestTemplateBuilder restTemplateBuilder)
{
return restTemplateBuilder.build();
}
}
MicroServices/UserService/src/main/java/org/example/UserService.java
View file @ e04775db
......@@ -3,6 +3,7 @@ package org.example;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
......@@ -13,6 +14,7 @@ import java.util.ArrayList;
import java.util.List;
@Slf4j
@Component
@RestController
@RequestMapping("/users")
public class UserService
......
MicroServices/UserService/src/main/java/org/example/UserServiceApp.java
View file @ e04775db
......@@ -17,11 +17,4 @@ public class UserServiceApp
SpringApplication.run(UserServiceApp.class, args);
}
@Bean
@LoadBalanced
public RestTemplate getRestTemplate()
{
return new RestTemplate();
}
}
\ No newline at end of file
MicroServices/UserService/src/main/resources/application.properties
View file @ e04775db
server.port=8082
spring.main.allow-bean-definition-overriding=true
spring.application.name=user-service
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
\ No newline at end of file
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/UserService/src/main/resources/logback-spring.xml
View file @ e04775db
......@@ -10,9 +10,9 @@
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/catalog.log</file>
<file>logs/UserService.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/catalog.%d{yyyy-MM-dd}.log</fileNamePattern>
<fileNamePattern>logs/UserService.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
......
MicroServices/UserService/target/classes/application.properties
View file @ e04775db
server.port=8082
spring.main.allow-bean-definition-overriding=true
spring.application.name=user-service
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
\ No newline at end of file
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/UserService/target/classes/logback-spring.xml 0 → 100644
View file @ e04775db
<configuration>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/UserService.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/UserService.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
</encoder>
</appender>
<appender name="STASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<destination>localhost:5000</destination>
<encoder
class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">
<providers>
<mdc />
<context />
<logLevel />
<loggerName />
<pattern>
<pattern>
{
"appName": "User-service"
}
</pattern>
</pattern>
<threadName />
<message />
<logstashMarkers />
<stackTrace />
</providers>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="CONSOLE" />
<appender-ref ref="FILE" />
<appender-ref ref="STASH" />
</root>
</configuration>
\ No newline at end of file
MicroServices/UserServiceReplica/pom.xml
View file @ e04775db
......@@ -22,6 +22,18 @@
<spring-cloud.version>2022.0.0</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-tracing-bridge-brave</artifactId>
</dependency>
<dependency>
<groupId>io.zipkin.reporter2</groupId>
<artifactId>zipkin-reporter-brave</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
......
MicroServices/UserServiceReplica/src/main/java/org/example/RestTemplateConfig.java 0 → 100644
View file @ e04775db
package org.example;
import org.springframework.boot.web.client.RestTemplateBuilder;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;
@Configuration
public class RestTemplateConfig
{
@Bean
@LoadBalanced
public RestTemplate restTemplate(RestTemplateBuilder restTemplateBuilder)
{
return restTemplateBuilder.build();
}
}
MicroServices/UserServiceReplica/src/main/java/org/example/UserService.java
View file @ e04775db
......@@ -3,6 +3,7 @@ package org.example;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
......@@ -11,6 +12,7 @@ import org.springframework.web.client.RestTemplate;
import java.util.ArrayList;
import java.util.List;
@Component
@Slf4j
@RestController
@RequestMapping("/users")
......
MicroServices/UserServiceReplica/src/main/java/org/example/UserServiceApp.java
View file @ e04775db
......@@ -17,11 +17,4 @@ public class UserServiceApp
SpringApplication.run(UserServiceApp.class, args);
}
@Bean
@LoadBalanced
public RestTemplate getRestTemplate()
{
return new RestTemplate();
}
}
\ No newline at end of file
MicroServices/UserServiceReplica/src/main/resources/application.properties
View file @ e04775db
server.port=8085
spring.main.allow-bean-definition-overriding=true
spring.application.name=user-service
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
\ No newline at end of file
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/UserServiceReplica/src/main/resources/logback-spring.xml
View file @ e04775db
......@@ -10,9 +10,9 @@
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/catalog.log</file>
<file>logs/UserServiceReplica.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/catalog.%d{yyyy-MM-dd}.log</fileNamePattern>
<fileNamePattern>logs/UserServiceReplica.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
......
MicroServices/UserServiceReplica/target/classes/application.properties
View file @ e04775db
server.port=8085
spring.main.allow-bean-definition-overriding=true
spring.application.name=user-service
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
\ No newline at end of file
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/UserServiceReplica/target/classes/logback-spring.xml 0 → 100644
View file @ e04775db
<configuration>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/UserServiceReplica.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/UserServiceReplica.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
</encoder>
</appender>
<appender name="STASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<destination>localhost:5000</destination>
<encoder
class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">
<providers>
<mdc />
<context />
<logLevel />
<loggerName />
<pattern>
<pattern>
{
"appName": "User-service-Replica"
}
</pattern>
</pattern>
<threadName />
<message />
<logstashMarkers />
<stackTrace />
</providers>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="CONSOLE" />
<appender-ref ref="FILE" />
<appender-ref ref="STASH" />
</root>
</configuration>
\ No newline at end of file
MicroServices/WeatherService/pom.xml
View file @ e04775db
......@@ -24,6 +24,18 @@
<spring-cloud.version>2022.0.0</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-tracing-bridge-brave</artifactId>
</dependency>
<dependency>
<groupId>io.zipkin.reporter2</groupId>
<artifactId>zipkin-reporter-brave</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
......
MicroServices/WeatherService/src/main/java/org/example/RestTemplateConfig.java 0 → 100644
View file @ e04775db
package org.example;
import org.springframework.boot.web.client.RestTemplateBuilder;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;
@Configuration
public class RestTemplateConfig
{
@Bean
@LoadBalanced
public RestTemplate restTemplate(RestTemplateBuilder restTemplateBuilder)
{
return restTemplateBuilder.build();
}
}
MicroServices/WeatherService/src/main/java/org/example/WeatherService.java
View file @ e04775db
......@@ -4,6 +4,7 @@ import lombok.extern.slf4j.Slf4j;
import org.codehaus.jettison.json.JSONException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
......@@ -11,6 +12,7 @@ import org.springframework.web.client.RestTemplate;
import java.io.IOException;
@Component
@Slf4j
@RestController
@RequestMapping("/weather")
......@@ -27,13 +29,13 @@ public class WeatherService
@RequestMapping("/{city}")
public Weather getWeather(@PathVariable("city") String city) throws IOException
{
if (city.isEmpty())
{
log.warn("Request With Empty City");
System.out.println("City is Empty");
return new Weather();
}
log.info("Weather Request for : " + city);
Weather weather = new Weather();
try
{
......
MicroServices/WeatherService/src/main/java/org/example/WeatherServiceApp.java
View file @ e04775db
......@@ -16,10 +16,4 @@ public class WeatherServiceApp
SpringApplication.run(WeatherServiceApp.class, args);
}
@Bean
@LoadBalanced
public RestTemplate getRestTemplate()
{
return new RestTemplate();
}
}
MicroServices/WeatherService/src/main/resources/application.properties
View file @ e04775db
......@@ -2,4 +2,12 @@ server.port=8083
spring.application.name=weather-service
spring.main.allow-bean-definition-overriding=true
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
api.key=57afea8fc6e142f29f2115632242604
\ No newline at end of file
api.key=57afea8fc6e142f29f2115632242604
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/WeatherService/src/main/resources/logback-spring.xml
View file @ e04775db
......@@ -10,9 +10,9 @@
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/catalog.log</file>
<file>logs/WeatherService.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/catalog.%d{yyyy-MM-dd}.log</fileNamePattern>
<fileNamePattern>logs/WeatherService.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
......
MicroServices/WeatherService/target/classes/application.properties
View file @ e04775db
......@@ -2,4 +2,12 @@ server.port=8083
spring.application.name=weather-service
spring.main.allow-bean-definition-overriding=true
eureka.client.serviceUrl.defaultZone= ${EUREKA_URL:http://localhost:8761/eureka/}
api.key=57afea8fc6e142f29f2115632242604
\ No newline at end of file
api.key=57afea8fc6e142f29f2115632242604
#Zipkin
spring.zipkin.baseurl= localhost:9411
# All traces should be sent to latency analysis tool, default sampling probability is 10%
management.tracing.sampling.probability=1.0
## traceID and spanId are predefined MDC keys - we want the logs to include them
logging.pattern.level=%5p [${spring.application.name:},%X{traceId:-},%X{spanId:-}]
MicroServices/WeatherService/target/classes/logback-spring.xml 0 → 100644
View file @ e04775db
<configuration>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
<charset>utf8</charset>
</encoder>
</appender>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>logs/WeatherService.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>logs/WeatherService.%d{yyyy-MM-dd}.log</fileNamePattern>
<maxHistory>10</maxHistory>
<totalSizeCap>1GB</totalSizeCap>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %msg%n</pattern>
</encoder>
</appender>
<appender name="STASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<destination>localhost:5000</destination>
<encoder
class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">
<providers>
<mdc />
<context />
<logLevel />
<loggerName />
<pattern>
<pattern>
{
"appName": "weather-service"
}
</pattern>
</pattern>
<threadName />
<message />
<logstashMarkers />
<stackTrace />
</providers>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="CONSOLE" />
<appender-ref ref="FILE" />
<appender-ref ref="STASH" />
</root>
</configuration>
\ No newline at end of file
MicroServices/logs/DataBase.log 0 → 100644
View file @ e04775db
15:34:33.860 INFO Starting DataBaseApp using Java 17.0.5 with PID 15068 (D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices\DataBase\target\classes started by M_Salameh in D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices)
15:34:33.870 INFO No active profile set, falling back to 1 default profile: "default"
15:34:35.870 INFO BeanFactory id=98617dab-6b96-3ee6-854e-7d48dc078436
15:34:36.561 INFO Tomcat initialized with port(s): 8081 (http)
15:34:36.580 INFO Initializing ProtocolHandler ["http-nio-8081"]
15:34:36.582 INFO Starting service [Tomcat]
15:34:36.583 INFO Starting Servlet engine: [Apache Tomcat/10.1.4]
15:34:36.809 INFO Initializing Spring embedded WebApplicationContext
15:34:36.810 INFO Root WebApplicationContext: initialization completed in 2831 ms
15:34:40.182 INFO Eureka HTTP Client uses RestTemplate.
15:34:40.245 WARN Spring Cloud LoadBalancer is currently working with the default cache. While this cache implementation is useful for development and tests, it's recommended to use Caffeine cache in production.You can switch to using Caffeine cache, by adding it and org.springframework.cache.caffeine.CaffeineCacheManager to the classpath.
15:34:40.258 INFO Exposing 1 endpoint(s) beneath base path '/actuator'
15:34:40.345 INFO Setting initial instance status as: STARTING
15:34:40.477 INFO Initializing Eureka in region us-east-1
15:34:40.488 INFO Resolving eureka endpoints via configuration
15:34:40.526 INFO Disable delta property : false
15:34:40.527 INFO Single vip registry refresh property : null
15:34:40.527 INFO Force full registry fetch : false
15:34:40.527 INFO Application is null : false
15:34:40.528 INFO Registered Applications size is zero : true
15:34:40.529 INFO Application version is -1: true
15:34:40.529 INFO Getting all instance registry info from the eureka server
15:34:41.326 INFO The response status is 200
15:34:41.331 INFO Starting heartbeat executor: renew interval is: 30
15:34:41.343 INFO InstanceInfoReplicator onDemand update allowed rate per min is 4
15:34:41.358 INFO Discovery Client initialized at timestamp 1714739681356 with initial instances count: 0
15:34:41.363 INFO Registering application DATABASE-SERVICE with eureka with status UP
15:34:41.365 INFO Saw local status change event StatusChangeEvent [timestamp=1714739681365, current=UP, previous=STARTING]
15:34:41.371 INFO DiscoveryClient_DATABASE-SERVICE/M-Salameh:database-service:8081: registering service...
15:34:41.372 INFO Starting ProtocolHandler ["http-nio-8081"]
15:34:41.420 INFO Tomcat started on port(s): 8081 (http) with context path ''
15:34:41.422 INFO Updating port to 8081
15:34:41.682 INFO DiscoveryClient_DATABASE-SERVICE/M-Salameh:database-service:8081 - registration status: 204
15:34:42.113 INFO Started DataBaseApp in 10.533 seconds (process running for 11.299)
15:35:11.344 INFO Disable delta property : false
15:35:11.344 INFO Single vip registry refresh property : null
15:35:11.344 INFO Force full registry fetch : false
15:35:11.344 INFO Application is null : false
15:35:11.344 INFO Registered Applications size is zero : true
15:35:11.344 INFO Application version is -1: false
15:35:11.345 INFO Getting all instance registry info from the eureka server
15:35:11.361 INFO The response status is 200
15:39:10.069 INFO Initializing Spring DispatcherServlet 'dispatcherServlet'
15:39:10.069 INFO Initializing Servlet 'dispatcherServlet'
15:39:10.074 INFO Completed initialization in 5 ms
15:39:10.173 INFO Query on User with ID : 2
15:39:10.174 INFO Query on Flight with ID : LA21
15:39:10.174 INFO Query on Flight with ID : SY11
15:39:10.283 INFO Query on Flight with ID : LA21
15:39:10.312 INFO Query on Flight with ID : SY11
15:39:40.539 INFO Resolving eureka endpoints via configuration
15:40:30.816 INFO Query on Flight with ID : SY11
15:44:18.685 INFO Query on User with ID : 1
15:44:18.685 INFO Query on Flight with ID : SY11
15:44:18.686 INFO Query on Flight with ID : VEN584
15:44:18.693 INFO Query on Flight with ID : SY11
15:44:18.699 INFO Query on Flight with ID : VEN584
15:44:30.632 INFO Query on User with ID : 3
15:44:30.633 INFO Query on Flight with ID : LA21
15:44:30.633 INFO Query on Flight with ID : VEN584
15:44:30.638 INFO Query on Flight with ID : LA21
15:44:30.642 INFO Query on Flight with ID : VEN584
15:44:40.548 INFO Resolving eureka endpoints via configuration
15:48:11.964 INFO Query on User with ID : 3
15:48:11.965 INFO Query on Flight with ID : LA21
15:48:11.965 INFO Query on Flight with ID : VEN584
15:48:11.996 INFO Query on Flight with ID : LA21
15:48:12.005 INFO Query on Flight with ID : VEN584
15:48:22.281 INFO Query on User with ID : 2
15:48:22.281 INFO Query on Flight with ID : LA21
15:48:22.281 INFO Query on Flight with ID : SY11
15:48:22.287 INFO Query on Flight with ID : LA21
15:48:22.294 INFO Query on Flight with ID : SY11
15:48:25.999 INFO Query on User with ID : 1
15:48:26.000 INFO Query on Flight with ID : SY11
15:48:26.001 INFO Query on Flight with ID : VEN584
15:48:26.008 INFO Query on Flight with ID : SY11
15:48:26.013 INFO Query on Flight with ID : VEN584
15:48:28.897 INFO Query on User with ID : 2
15:48:28.897 INFO Query on Flight with ID : LA21
15:48:28.897 INFO Query on Flight with ID : SY11
15:48:28.907 INFO Query on Flight with ID : LA21
15:48:28.912 INFO Query on Flight with ID : SY11
15:48:30.560 INFO Query on User with ID : 3
15:48:30.561 INFO Query on Flight with ID : LA21
15:48:30.561 INFO Query on Flight with ID : VEN584
15:48:30.568 INFO Query on Flight with ID : LA21
15:48:30.574 INFO Query on Flight with ID : VEN584
15:49:12.573 INFO Unregistering application DATABASE-SERVICE with eureka with status DOWN
15:49:12.573 INFO Saw local status change event StatusChangeEvent [timestamp=1714740552573, current=DOWN, previous=UP]
15:49:12.574 INFO DiscoveryClient_DATABASE-SERVICE/M-Salameh:database-service:8081: registering service...
15:49:12.615 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/} exception=I/O error on POST request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE": localhost:8761 failed to respond stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE": localhost:8761 failed to respond
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.register(RestTemplateEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:91)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.core5.http.NoHttpResponseException: localhost:8761 failed to respond
at org.apache.hc.core5.http.impl.io.DefaultHttpResponseParser.createConnectionClosedException(DefaultHttpResponseParser.java:87)
at org.apache.hc.core5.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:243)
at org.apache.hc.core5.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:53)
at org.apache.hc.core5.http.impl.io.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:298)
at org.apache.hc.core5.http.impl.io.HttpRequestExecutor.execute(HttpRequestExecutor.java:175)
at org.apache.hc.core5.http.impl.io.HttpRequestExecutor.execute(HttpRequestExecutor.java:218)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager$InternalConnectionEndpoint.execute(PoolingHttpClientConnectionManager.java:583)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.execute(InternalExecRuntime.java:212)
at org.apache.hc.client5.http.impl.classic.MainClientExec.execute(MainClientExec.java:105)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:182)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 21 more
15:49:12.617 WARN Request execution failed with message: I/O error on POST request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE": localhost:8761 failed to respond
15:49:12.727 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on POST request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.register(RestTemplateEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 22 more
15:49:12.745 WARN Request execution failed with message: I/O error on POST request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:12.751 WARN DiscoveryClient_DATABASE-SERVICE/M-Salameh:database-service:8081 - registration failed Cannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:12.809 WARN There was a problem with the instance info replicator
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:13.740 INFO Shutting down DiscoveryClient ...
15:49:17.479 INFO Unregistering ...
15:49:17.548 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on DELETE request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE/M-Salameh:database-service:8081": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on DELETE request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE/M-Salameh:database-service:8081": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.cancel(RestTemplateEurekaHttpClient.java:87)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.DiscoveryClient.unregister(DiscoveryClient.java:916)
at com.netflix.discovery.DiscoveryClient.shutdown(DiscoveryClient.java:892)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:424)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:382)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:212)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:191)
at org.springframework.beans.factory.support.DisposableBeanAdapter.run(DisposableBeanAdapter.java:184)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.destroy(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.destroy(GenericScope.java:136)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:200)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1177)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1170)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1082)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1051)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:173)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1001)
at org.springframework.boot.SpringApplicationShutdownHook.closeAndWait(SpringApplicationShutdownHook.java:139)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.SpringApplicationShutdownHook.run(SpringApplicationShutdownHook.java:108)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 40 more
15:49:17.589 WARN Request execution failed with message: I/O error on DELETE request for "http://localhost:8761/eureka/apps/DATABASE-SERVICE/M-Salameh:database-service:8081": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:17.590 ERROR DiscoveryClient_DATABASE-SERVICE/M-Salameh:database-service:8081 - de-registration failedCannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.DiscoveryClient.unregister(DiscoveryClient.java:916)
at com.netflix.discovery.DiscoveryClient.shutdown(DiscoveryClient.java:892)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:424)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:382)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:212)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:191)
at org.springframework.beans.factory.support.DisposableBeanAdapter.run(DisposableBeanAdapter.java:184)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.destroy(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.destroy(GenericScope.java:136)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:200)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1177)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1170)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1082)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1051)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:173)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1001)
at org.springframework.boot.SpringApplicationShutdownHook.closeAndWait(SpringApplicationShutdownHook.java:139)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.SpringApplicationShutdownHook.run(SpringApplicationShutdownHook.java:108)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:17.609 INFO Completed shut down of DiscoveryClient
MicroServices/logs/UserService.log 0 → 100644
View file @ e04775db
15:35:25.318 INFO Starting UserServiceApp using Java 17.0.5 with PID 13728 (D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices\UserService\target\classes started by M_Salameh in D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices)
15:35:25.325 INFO No active profile set, falling back to 1 default profile: "default"
15:35:27.405 INFO BeanFactory id=a7aa9220-1f7e-305d-8e37-521c574fba89
15:35:28.004 INFO Tomcat initialized with port(s): 8082 (http)
15:35:28.017 INFO Initializing ProtocolHandler ["http-nio-8082"]
15:35:28.019 INFO Starting service [Tomcat]
15:35:28.022 INFO Starting Servlet engine: [Apache Tomcat/10.1.4]
15:35:28.214 INFO Initializing Spring embedded WebApplicationContext
15:35:28.214 INFO Root WebApplicationContext: initialization completed in 2809 ms
15:35:32.051 INFO Eureka HTTP Client uses RestTemplate.
15:35:32.128 WARN Spring Cloud LoadBalancer is currently working with the default cache. While this cache implementation is useful for development and tests, it's recommended to use Caffeine cache in production.You can switch to using Caffeine cache, by adding it and org.springframework.cache.caffeine.CaffeineCacheManager to the classpath.
15:35:32.142 INFO Exposing 1 endpoint(s) beneath base path '/actuator'
15:35:32.229 INFO Setting initial instance status as: STARTING
15:35:32.375 INFO Initializing Eureka in region us-east-1
15:35:32.387 INFO Resolving eureka endpoints via configuration
15:35:32.435 INFO Disable delta property : false
15:35:32.436 INFO Single vip registry refresh property : null
15:35:32.437 INFO Force full registry fetch : false
15:35:32.437 INFO Application is null : false
15:35:32.437 INFO Registered Applications size is zero : true
15:35:32.437 INFO Application version is -1: true
15:35:32.437 INFO Getting all instance registry info from the eureka server
15:35:32.863 INFO The response status is 200
15:35:32.871 INFO Starting heartbeat executor: renew interval is: 30
15:35:32.877 INFO InstanceInfoReplicator onDemand update allowed rate per min is 4
15:35:32.887 INFO Discovery Client initialized at timestamp 1714739732885 with initial instances count: 1
15:35:32.890 INFO Registering application USER-SERVICE with eureka with status UP
15:35:32.893 INFO Saw local status change event StatusChangeEvent [timestamp=1714739732893, current=UP, previous=STARTING]
15:35:32.902 INFO Starting ProtocolHandler ["http-nio-8082"]
15:35:32.902 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082: registering service...
15:35:32.946 INFO Tomcat started on port(s): 8082 (http) with context path ''
15:35:32.948 INFO Updating port to 8082
15:35:32.996 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - registration status: 204
15:35:33.608 INFO Started UserServiceApp in 10.527 seconds (process running for 11.322)
15:39:09.602 INFO Initializing Spring DispatcherServlet 'dispatcherServlet'
15:39:09.603 INFO Initializing Servlet 'dispatcherServlet'
15:39:09.607 INFO Completed initialization in 3 ms
15:39:09.728 INFO Query on Flights for User with ID : 2
15:40:32.447 INFO Resolving eureka endpoints via configuration
15:44:02.909 INFO Unregistering application USER-SERVICE with eureka with status DOWN
15:44:02.910 INFO Saw local status change event StatusChangeEvent [timestamp=1714740242910, current=DOWN, previous=UP]
15:44:02.910 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082: registering service...
15:44:02.919 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - registration status: 204
15:44:03.521 INFO Shutting down DiscoveryClient ...
15:44:06.531 INFO Unregistering ...
15:44:06.538 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - deregister status: 200
15:44:06.547 INFO Completed shut down of DiscoveryClient
15:47:39.188 INFO Starting UserServiceApp using Java 17.0.5 with PID 10252 (D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices\UserService\target\classes started by M_Salameh in D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices)
15:47:39.231 INFO No active profile set, falling back to 1 default profile: "default"
15:47:41.137 INFO BeanFactory id=a7aa9220-1f7e-305d-8e37-521c574fba89
15:47:41.799 INFO Tomcat initialized with port(s): 8082 (http)
15:47:41.814 INFO Initializing ProtocolHandler ["http-nio-8082"]
15:47:41.816 INFO Starting service [Tomcat]
15:47:41.816 INFO Starting Servlet engine: [Apache Tomcat/10.1.4]
15:47:42.036 INFO Initializing Spring embedded WebApplicationContext
15:47:42.037 INFO Root WebApplicationContext: initialization completed in 2733 ms
15:47:45.009 INFO Eureka HTTP Client uses RestTemplate.
15:47:45.065 WARN Spring Cloud LoadBalancer is currently working with the default cache. While this cache implementation is useful for development and tests, it's recommended to use Caffeine cache in production.You can switch to using Caffeine cache, by adding it and org.springframework.cache.caffeine.CaffeineCacheManager to the classpath.
15:47:45.077 INFO Exposing 1 endpoint(s) beneath base path '/actuator'
15:47:45.150 INFO Setting initial instance status as: STARTING
15:47:45.283 INFO Initializing Eureka in region us-east-1
15:47:45.292 INFO Resolving eureka endpoints via configuration
15:47:45.330 INFO Disable delta property : false
15:47:45.330 INFO Single vip registry refresh property : null
15:47:45.330 INFO Force full registry fetch : false
15:47:45.330 INFO Application is null : false
15:47:45.330 INFO Registered Applications size is zero : true
15:47:45.331 INFO Application version is -1: true
15:47:45.331 INFO Getting all instance registry info from the eureka server
15:47:45.706 INFO The response status is 200
15:47:45.713 INFO Starting heartbeat executor: renew interval is: 30
15:47:45.718 INFO InstanceInfoReplicator onDemand update allowed rate per min is 4
15:47:45.727 INFO Discovery Client initialized at timestamp 1714740465726 with initial instances count: 3
15:47:45.732 INFO Registering application USER-SERVICE with eureka with status UP
15:47:45.733 INFO Saw local status change event StatusChangeEvent [timestamp=1714740465733, current=UP, previous=STARTING]
15:47:45.737 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082: registering service...
15:47:45.739 INFO Starting ProtocolHandler ["http-nio-8082"]
15:47:45.784 INFO Tomcat started on port(s): 8082 (http) with context path ''
15:47:45.786 INFO Updating port to 8082
15:47:45.811 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - registration status: 204
15:47:46.313 INFO Started UserServiceApp in 9.552 seconds (process running for 10.323)
15:48:11.702 INFO Initializing Spring DispatcherServlet 'dispatcherServlet'
15:48:11.704 INFO Initializing Servlet 'dispatcherServlet'
15:48:11.707 INFO Completed initialization in 2 ms
15:48:11.797 INFO Query on Flights for User with ID : 3
15:48:22.276 INFO Query on Flights for User with ID : 2
15:48:25.993 INFO Query on Flights for User with ID : 1
15:48:28.892 INFO Query on Flights for User with ID : 2
15:48:30.557 INFO Query on Flights for User with ID : 3
15:49:12.589 INFO Unregistering application USER-SERVICE with eureka with status DOWN
15:49:12.590 INFO Saw local status change event StatusChangeEvent [timestamp=1714740552590, current=DOWN, previous=UP]
15:49:12.592 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082: registering service...
15:49:12.606 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/} exception=I/O error on POST request for "http://localhost:8761/eureka/apps/USER-SERVICE": localhost:8761 failed to respond stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:8761/eureka/apps/USER-SERVICE": localhost:8761 failed to respond
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.register(RestTemplateEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:91)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.core5.http.NoHttpResponseException: localhost:8761 failed to respond
at org.apache.hc.core5.http.impl.io.DefaultHttpResponseParser.createConnectionClosedException(DefaultHttpResponseParser.java:87)
at org.apache.hc.core5.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:243)
at org.apache.hc.core5.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:53)
at org.apache.hc.core5.http.impl.io.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:298)
at org.apache.hc.core5.http.impl.io.HttpRequestExecutor.execute(HttpRequestExecutor.java:175)
at org.apache.hc.core5.http.impl.io.HttpRequestExecutor.execute(HttpRequestExecutor.java:218)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager$InternalConnectionEndpoint.execute(PoolingHttpClientConnectionManager.java:583)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.execute(InternalExecRuntime.java:212)
at org.apache.hc.client5.http.impl.classic.MainClientExec.execute(MainClientExec.java:105)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:182)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 21 more
15:49:12.606 WARN Request execution failed with message: I/O error on POST request for "http://localhost:8761/eureka/apps/USER-SERVICE": localhost:8761 failed to respond
15:49:12.624 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on POST request for "http://localhost:8761/eureka/apps/USER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:8761/eureka/apps/USER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.register(RestTemplateEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 22 more
15:49:12.625 WARN Request execution failed with message: I/O error on POST request for "http://localhost:8761/eureka/apps/USER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:12.625 WARN DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - registration failed Cannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:12.630 WARN There was a problem with the instance info replicator
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:13.452 INFO Shutting down DiscoveryClient ...
15:49:15.773 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/} exception=I/O error on GET request for "http://localhost:8761/eureka/apps/delta": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on GET request for "http://localhost:8761/eureka/apps/delta": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.getApplicationsInternal(RestTemplateEurekaHttpClient.java:145)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.getDelta(RestTemplateEurekaHttpClient.java:155)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$7.execute(EurekaHttpClientDecorator.java:152)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:91)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$7.execute(EurekaHttpClientDecorator.java:152)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$7.execute(EurekaHttpClientDecorator.java:152)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.DiscoveryClient.getAndUpdateDelta(DiscoveryClient.java:1079)
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:960)
at com.netflix.discovery.DiscoveryClient.refreshRegistry(DiscoveryClient.java:1475)
at com.netflix.discovery.DiscoveryClient$CacheRefreshThread.run(DiscoveryClient.java:1442)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 22 more
15:49:15.773 WARN Request execution failed with message: I/O error on GET request for "http://localhost:8761/eureka/apps/delta": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:15.821 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on PUT request for "http://localhost:8761/eureka/apps/USER-SERVICE/M-Salameh:user-service:8082": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on PUT request for "http://localhost:8761/eureka/apps/USER-SERVICE/M-Salameh:user-service:8082": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.sendHeartBeat(RestTemplateEurekaHttpClient.java:99)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89)
at com.netflix.discovery.DiscoveryClient.renew(DiscoveryClient.java:837)
at com.netflix.discovery.DiscoveryClient$HeartbeatThread.run(DiscoveryClient.java:1401)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 20 more
15:49:15.821 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on GET request for "http://localhost:8761/eureka/apps/delta": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on GET request for "http://localhost:8761/eureka/apps/delta": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.getApplicationsInternal(RestTemplateEurekaHttpClient.java:145)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.getDelta(RestTemplateEurekaHttpClient.java:155)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$7.execute(EurekaHttpClientDecorator.java:152)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$7.execute(EurekaHttpClientDecorator.java:152)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$7.execute(EurekaHttpClientDecorator.java:152)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.DiscoveryClient.getAndUpdateDelta(DiscoveryClient.java:1079)
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:960)
at com.netflix.discovery.DiscoveryClient.refreshRegistry(DiscoveryClient.java:1475)
at com.netflix.discovery.DiscoveryClient$CacheRefreshThread.run(DiscoveryClient.java:1442)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:549)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 23 more
15:49:15.821 WARN Request execution failed with message: I/O error on GET request for "http://localhost:8761/eureka/apps/delta": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:15.821 WARN Request execution failed with message: I/O error on PUT request for "http://localhost:8761/eureka/apps/USER-SERVICE/M-Salameh:user-service:8082": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:15.822 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - was unable to refresh its cache! This periodic background refresh will be retried in 30 seconds. status = Cannot execute request on any known server stacktrace = com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$7.execute(EurekaHttpClientDecorator.java:152)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getDelta(EurekaHttpClientDecorator.java:149)
at com.netflix.discovery.DiscoveryClient.getAndUpdateDelta(DiscoveryClient.java:1079)
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:960)
at com.netflix.discovery.DiscoveryClient.refreshRegistry(DiscoveryClient.java:1475)
at com.netflix.discovery.DiscoveryClient$CacheRefreshThread.run(DiscoveryClient.java:1442)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:15.822 ERROR DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - was unable to send heartbeat!
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$3.execute(EurekaHttpClientDecorator.java:92)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.sendHeartBeat(EurekaHttpClientDecorator.java:89)
at com.netflix.discovery.DiscoveryClient.renew(DiscoveryClient.java:837)
at com.netflix.discovery.DiscoveryClient$HeartbeatThread.run(DiscoveryClient.java:1401)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:16.464 INFO Unregistering ...
15:49:16.494 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on DELETE request for "http://localhost:8761/eureka/apps/USER-SERVICE/M-Salameh:user-service:8082": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on DELETE request for "http://localhost:8761/eureka/apps/USER-SERVICE/M-Salameh:user-service:8082": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.cancel(RestTemplateEurekaHttpClient.java:87)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.DiscoveryClient.unregister(DiscoveryClient.java:916)
at com.netflix.discovery.DiscoveryClient.shutdown(DiscoveryClient.java:892)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:424)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:382)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:212)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:191)
at org.springframework.beans.factory.support.DisposableBeanAdapter.run(DisposableBeanAdapter.java:184)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.destroy(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.destroy(GenericScope.java:136)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:200)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1177)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1170)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1082)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1051)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:173)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1001)
at org.springframework.boot.SpringApplicationShutdownHook.closeAndWait(SpringApplicationShutdownHook.java:139)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.SpringApplicationShutdownHook.run(SpringApplicationShutdownHook.java:108)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 40 more
15:49:16.494 WARN Request execution failed with message: I/O error on DELETE request for "http://localhost:8761/eureka/apps/USER-SERVICE/M-Salameh:user-service:8082": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:16.494 ERROR DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8082 - de-registration failedCannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.DiscoveryClient.unregister(DiscoveryClient.java:916)
at com.netflix.discovery.DiscoveryClient.shutdown(DiscoveryClient.java:892)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:424)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:382)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:212)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:191)
at org.springframework.beans.factory.support.DisposableBeanAdapter.run(DisposableBeanAdapter.java:184)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.destroy(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.destroy(GenericScope.java:136)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:200)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1177)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1170)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1082)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1051)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:173)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1001)
at org.springframework.boot.SpringApplicationShutdownHook.closeAndWait(SpringApplicationShutdownHook.java:139)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.SpringApplicationShutdownHook.run(SpringApplicationShutdownHook.java:108)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:16.502 INFO Completed shut down of DiscoveryClient
MicroServices/logs/UserServiceReplica.log 0 → 100644
View file @ e04775db
15:35:47.952 INFO Starting UserServiceApp using Java 17.0.5 with PID 16104 (D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices\UserServiceReplica\target\classes started by M_Salameh in D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices)
15:35:47.962 INFO No active profile set, falling back to 1 default profile: "default"
15:35:50.043 INFO BeanFactory id=a7aa9220-1f7e-305d-8e37-521c574fba89
15:35:50.833 INFO Tomcat initialized with port(s): 8085 (http)
15:35:50.846 INFO Initializing ProtocolHandler ["http-nio-8085"]
15:35:50.850 INFO Starting service [Tomcat]
15:35:50.851 INFO Starting Servlet engine: [Apache Tomcat/10.1.4]
15:35:51.142 INFO Initializing Spring embedded WebApplicationContext
15:35:51.143 INFO Root WebApplicationContext: initialization completed in 3088 ms
15:35:54.277 INFO Eureka HTTP Client uses RestTemplate.
15:35:54.331 WARN Spring Cloud LoadBalancer is currently working with the default cache. While this cache implementation is useful for development and tests, it's recommended to use Caffeine cache in production.You can switch to using Caffeine cache, by adding it and org.springframework.cache.caffeine.CaffeineCacheManager to the classpath.
15:35:54.344 INFO Exposing 1 endpoint(s) beneath base path '/actuator'
15:35:54.422 INFO Setting initial instance status as: STARTING
15:35:54.534 INFO Initializing Eureka in region us-east-1
15:35:54.544 INFO Resolving eureka endpoints via configuration
15:35:54.582 INFO Disable delta property : false
15:35:54.583 INFO Single vip registry refresh property : null
15:35:54.583 INFO Force full registry fetch : false
15:35:54.584 INFO Application is null : false
15:35:54.584 INFO Registered Applications size is zero : true
15:35:54.585 INFO Application version is -1: true
15:35:54.585 INFO Getting all instance registry info from the eureka server
15:35:55.024 INFO The response status is 200
15:35:55.030 INFO Starting heartbeat executor: renew interval is: 30
15:35:55.035 INFO InstanceInfoReplicator onDemand update allowed rate per min is 4
15:35:55.044 INFO Discovery Client initialized at timestamp 1714739755043 with initial instances count: 1
15:35:55.049 INFO Registering application USER-SERVICE with eureka with status UP
15:35:55.050 INFO Saw local status change event StatusChangeEvent [timestamp=1714739755050, current=UP, previous=STARTING]
15:35:55.054 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8085: registering service...
15:35:55.055 INFO Starting ProtocolHandler ["http-nio-8085"]
15:35:55.094 INFO Tomcat started on port(s): 8085 (http) with context path ''
15:35:55.097 INFO Updating port to 8085
15:35:55.128 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8085 - registration status: 204
15:35:55.688 INFO Started UserServiceApp in 9.85 seconds (process running for 10.649)
15:40:30.581 INFO Initializing Spring DispatcherServlet 'dispatcherServlet'
15:40:30.581 INFO Initializing Servlet 'dispatcherServlet'
15:40:30.583 INFO Completed initialization in 2 ms
15:40:30.659 INFO Query on Weather and Forecast for Destination of Flight : SY11
15:40:54.601 INFO Resolving eureka endpoints via configuration
15:44:18.674 INFO Query on Flights for User with ID : 1
15:44:30.627 INFO Query on Flights for User with ID : 3
15:44:52.775 INFO Unregistering application USER-SERVICE with eureka with status DOWN
15:44:52.775 INFO Saw local status change event StatusChangeEvent [timestamp=1714740292775, current=DOWN, previous=UP]
15:44:52.776 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8085: registering service...
15:44:52.786 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8085 - registration status: 204
15:44:52.909 INFO Shutting down DiscoveryClient ...
15:44:55.921 WARN task supervisor shutting down, can't accept the task
15:44:55.922 INFO Unregistering ...
15:44:55.929 INFO DiscoveryClient_USER-SERVICE/M-Salameh:user-service:8085 - deregister status: 200
15:44:55.938 INFO Completed shut down of DiscoveryClient
MicroServices/logs/WeatherService.log 0 → 100644
View file @ e04775db
15:36:03.149 INFO Starting WeatherServiceApp using Java 17.0.5 with PID 14776 (D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices\WeatherService\target\classes started by M_Salameh in D:\HIAST\FIY\SS\Advanced Distributed Systems\Lab\6\MicroServices\MicroServices)
15:36:03.155 INFO No active profile set, falling back to 1 default profile: "default"
15:36:05.116 INFO BeanFactory id=635ad0d5-afdf-3f22-addb-8c61268e4456
15:36:05.725 INFO Tomcat initialized with port(s): 8083 (http)
15:36:05.740 INFO Initializing ProtocolHandler ["http-nio-8083"]
15:36:05.742 INFO Starting service [Tomcat]
15:36:05.744 INFO Starting Servlet engine: [Apache Tomcat/10.1.4]
15:36:05.939 INFO Initializing Spring embedded WebApplicationContext
15:36:05.941 INFO Root WebApplicationContext: initialization completed in 2714 ms
15:36:08.830 INFO Eureka HTTP Client uses RestTemplate.
15:36:08.910 WARN Spring Cloud LoadBalancer is currently working with the default cache. While this cache implementation is useful for development and tests, it's recommended to use Caffeine cache in production.You can switch to using Caffeine cache, by adding it and org.springframework.cache.caffeine.CaffeineCacheManager to the classpath.
15:36:08.927 INFO Exposing 1 endpoint(s) beneath base path '/actuator'
15:36:09.030 INFO Setting initial instance status as: STARTING
15:36:09.162 INFO Initializing Eureka in region us-east-1
15:36:09.172 INFO Resolving eureka endpoints via configuration
15:36:09.204 INFO Disable delta property : false
15:36:09.205 INFO Single vip registry refresh property : null
15:36:09.205 INFO Force full registry fetch : false
15:36:09.205 INFO Application is null : false
15:36:09.205 INFO Registered Applications size is zero : true
15:36:09.206 INFO Application version is -1: true
15:36:09.207 INFO Getting all instance registry info from the eureka server
15:36:09.572 INFO The response status is 200
15:36:09.577 INFO Starting heartbeat executor: renew interval is: 30
15:36:09.583 INFO InstanceInfoReplicator onDemand update allowed rate per min is 4
15:36:09.595 INFO Discovery Client initialized at timestamp 1714739769593 with initial instances count: 3
15:36:09.598 INFO Registering application WEATHER-SERVICE with eureka with status UP
15:36:09.600 INFO Saw local status change event StatusChangeEvent [timestamp=1714739769600, current=UP, previous=STARTING]
15:36:09.604 INFO DiscoveryClient_WEATHER-SERVICE/M-Salameh:weather-service:8083: registering service...
15:36:09.605 INFO Starting ProtocolHandler ["http-nio-8083"]
15:36:09.654 INFO Tomcat started on port(s): 8083 (http) with context path ''
15:36:09.656 INFO Updating port to 8083
15:36:09.687 INFO DiscoveryClient_WEATHER-SERVICE/M-Salameh:weather-service:8083 - registration status: 204
15:36:10.242 INFO Started WeatherServiceApp in 9.395 seconds (process running for 10.19)
15:40:30.976 INFO Initializing Spring DispatcherServlet 'dispatcherServlet'
15:40:30.977 INFO Initializing Servlet 'dispatcherServlet'
15:40:30.981 INFO Completed initialization in 4 ms
15:40:31.077 INFO Weather Request for : Tartous
15:41:09.211 INFO Resolving eureka endpoints via configuration
15:46:09.225 INFO Resolving eureka endpoints via configuration
15:49:12.777 INFO Unregistering application WEATHER-SERVICE with eureka with status DOWN
15:49:12.777 INFO Saw local status change event StatusChangeEvent [timestamp=1714740552777, current=DOWN, previous=UP]
15:49:12.778 INFO DiscoveryClient_WEATHER-SERVICE/M-Salameh:weather-service:8083: registering service...
15:49:12.814 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/} exception=I/O error on POST request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.register(RestTemplateEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:91)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 21 more
15:49:13.578 INFO Shutting down DiscoveryClient ...
15:49:14.443 WARN Request execution failed with message: I/O error on POST request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:14.493 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on POST request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.register(RestTemplateEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 22 more
15:49:14.560 WARN Request execution failed with message: I/O error on POST request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:14.561 WARN DiscoveryClient_WEATHER-SERVICE/M-Salameh:weather-service:8083 - registration failed Cannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:14.565 WARN There was a problem with the instance info replicator
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
at com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:820)
at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
at com.netflix.discovery.InstanceInfoReplicator$1.run(InstanceInfoReplicator.java:101)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:14.569 INFO Unregistering ...
15:49:14.602 INFO Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}, exception=I/O error on DELETE request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE/M-Salameh:weather-service:8083": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information stacktrace=org.springframework.web.client.ResourceAccessException: I/O error on DELETE request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE/M-Salameh:weather-service:8083": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:888)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:868)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:764)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:646)
at org.springframework.cloud.netflix.eureka.http.RestTemplateEurekaHttpClient.cancel(RestTemplateEurekaHttpClient.java:87)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:121)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:80)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.DiscoveryClient.unregister(DiscoveryClient.java:916)
at com.netflix.discovery.DiscoveryClient.shutdown(DiscoveryClient.java:892)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:424)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:382)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:212)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:191)
at org.springframework.beans.factory.support.DisposableBeanAdapter.run(DisposableBeanAdapter.java:184)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.destroy(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.destroy(GenericScope.java:136)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:200)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1177)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1170)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1082)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1051)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:173)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1001)
at org.springframework.boot.SpringApplicationShutdownHook.closeAndWait(SpringApplicationShutdownHook.java:139)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.SpringApplicationShutdownHook.run(SpringApplicationShutdownHook.java:108)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory$1.run(PlainConnectionSocketFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:84)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:148)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:396)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:158)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:168)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:136)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:190)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:133)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ExecChainElement$1.proceed(ExecChainElement.java:57)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:75)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:54)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:93)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:862)
... 40 more
15:49:14.603 WARN Request execution failed with message: I/O error on DELETE request for "http://localhost:8761/eureka/apps/WEATHER-SERVICE/M-Salameh:weather-service:8083": Connect to http://localhost:8761 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: no further information
15:49:14.603 ERROR DiscoveryClient_WEATHER-SERVICE/M-Salameh:weather-service:8083 - de-registration failedCannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71)
at com.netflix.discovery.DiscoveryClient.unregister(DiscoveryClient.java:916)
at com.netflix.discovery.DiscoveryClient.shutdown(DiscoveryClient.java:892)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:424)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:382)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:212)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:191)
at org.springframework.beans.factory.support.DisposableBeanAdapter.run(DisposableBeanAdapter.java:184)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.destroy(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.destroy(GenericScope.java:136)
at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:200)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:587)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:559)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1177)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:520)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1170)
at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1082)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1051)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:173)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1001)
at org.springframework.boot.SpringApplicationShutdownHook.closeAndWait(SpringApplicationShutdownHook.java:139)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.SpringApplicationShutdownHook.run(SpringApplicationShutdownHook.java:108)
at java.base/java.lang.Thread.run(Thread.java:833)
15:49:14.624 INFO Completed shut down of DiscoveryClient
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