EX1

.gitignore

+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+.kotlin
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml

.idea/copilot.data.migration.agent.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AgentMigrationStateService">
+    <option name="migrationStatus" value="COMPLETED" />
+  </component>
+</project>
\ No newline at end of file

.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

ServerPolicy.policy

+grant {
+	// allows anyone to listen on un-privileged ports
+		permission java.security.AllPermission;
+};
\ No newline at end of file

pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.ds</groupId>
+    <artifactId>RMI-lab</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+    
+</project>
\ No newline at end of file

src/main/java/org/ds/EX1/ServerPolicy.policy

+grant {
+	// allows anyone to listen on un-privileged ports
+		permission java.security.AllPermission;
+};
\ No newline at end of file

src/main/java/org/ds/EX1/client/Client.java

+package org.ds.EX1.client;
+
+import org.ds.EX1.shared.IGreeting;
+
+import java.rmi.NotBoundException;
+import java.rmi.RemoteException;
+import java.rmi.registry.LocateRegistry;
+import java.rmi.registry.Registry;
+
+public class Client {
+    public static void main(String[] args) {
+        try {
+            Registry registry = LocateRegistry.getRegistry("localhost", 1099);
+            IGreeting greeting = (IGreeting) registry.lookup("GreetingSVC");
+            System.out.println(greeting.sayHello());
+        } catch (RemoteException e) {
+            throw new RuntimeException(e);
+        } catch (NotBoundException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

src/main/java/org/ds/EX1/server/GreetingSVCImp.java

+package org.ds.EX1.server;
+
+import org.ds.EX1.shared.IGreeting;
+
+import java.rmi.RemoteException;
+import java.rmi.server.UnicastRemoteObject;
+
+public class GreetingSVCImp extends UnicastRemoteObject implements IGreeting {
+
+    protected GreetingSVCImp() throws RemoteException {
+        super();
+    }
+
+    @Override
+    public String sayHello() throws RemoteException {
+        System.out.println("Receive New Request");
+        return "Hello From RMI Server";
+    }
+}

src/main/java/org/ds/EX1/server/Server.java

+package org.ds.EX1.server;
+
+import java.rmi.RMISecurityManager;
+import java.rmi.RemoteException;
+import java.rmi.registry.LocateRegistry;
+import java.rmi.registry.Registry;
+
+public class Server {
+    public static void main(String[] args) {
+
+        System.setProperty("java.security.policy","./ServerPolicy.policy");
+        System.setSecurityManager(new RMISecurityManager());
+        try {
+            Registry registry = LocateRegistry.createRegistry(1099);
+
+            GreetingSVCImp greetingSVCImp = new GreetingSVCImp();
+
+            registry.rebind("GreetingSVC",greetingSVCImp);
+            System.out.println("Server Ready");
+        } catch (RemoteException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

src/main/java/org/ds/EX1/shared/IGreeting.java

+package org.ds.EX1.shared;
+
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public interface IGreeting extends Remote {
+    public String sayHello() throws RemoteException;
+}

src/main/java/org/ds/EX2/client/Client.java

+package org.ds.EX2.client;
+
+public class Client {
+}

src/main/java/org/ds/EX2/server/CalculatorSVCImp.java

+package org.ds.EX2.server;
+
+public class CalculatorSVCImp {
+}

src/main/java/org/ds/EX2/server/Server.java

+package org.ds.EX2.server;
+
+public class Server {
+}

src/main/java/org/ds/EX2/shared/ICalculator.java

+package org.ds.EX2.shared;
+
+public interface ICalculator {
+}

src/main/java/org/ds/EX3/client/Client.java

+package org.ds.EX3.client;
+
+public class Clint {
+}

src/main/java/org/ds/EX3/client/ClientCallBackImp.java

+package org.ds.EX3.client;
+
+public class ClientCallBackImp {
+}

src/main/java/org/ds/EX3/server/ComputeAndNotifySVCImp.java

+package org.ds.EX3.server;
+
+public class ComputeAndNotifySVCImp {
+}

src/main/java/org/ds/EX3/server/Server.java

+package org.ds.EX3.server;
+
+public class Server {
+}

src/main/java/org/ds/EX3/shared/IClientCallBack.java

+package org.ds.EX3.shared;
+
+public interface IClientCallBack {
+}

src/main/java/org/ds/EX3/shared/IComputeAndNotify.java

+package org.ds.EX3.shared;
+
+public interface IComputeAndNotify {
+}