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POHow to close rmi client safely?
 

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    <p>I want to close all connections between client and server with RMI protocol.</p> <pre><code> Remote r= Naming.lookup("rmi://192.168.105.38:9121/AccountRMIService"); if(r instanceof RmiInvocationWrapper_Stub) { RmiInvocationWrapper_Stub stub = (RmiInvocationWrapper_Stub)r; System.out.println("hashCode="+stub.getRef().hashCode()); } System.out.println(r); //How to close the connection with 'Remote' ? </code></pre> <p>Some code to check rmi status of server:</p> <pre><code>final ThreadLocal&lt;List&lt;Socket&gt;&gt; currentSocket = new ThreadLocal&lt;List&lt;Socket&gt;&gt;() { protected List&lt;Socket&gt; initialValue() { return new ArrayList&lt;Socket&gt;(); } }; RMISocketFactory.setSocketFactory(new RMISocketFactory() { public Socket createSocket(String host, int port) throws IOException { Socket socket = new Socket(host, port); socket.setKeepAlive(true); socket.setSoTimeout(300); currentSocket.get().add(socket); return socket; } public ServerSocket createServerSocket(int port) throws IOException { return new ServerSocket(port); } }); Remote r = Naming.lookup("rmi://192.168.105.38:9121/AccountRMIService"); if (r instanceof RmiInvocationWrapper_Stub) { RmiInvocationWrapper_Stub stub = (RmiInvocationWrapper_Stub) r; System.out.println("hashCode=" + stub.getRef().hashCode()); } Iterator&lt;Socket&gt; s = currentSocket.get().iterator(); while(s.hasNext()) { s.next().close(); s.remove(); } </code></pre> <p>This is not a client for rmi comunication. I just want to check server status using RMI protocol not with simple socket. Sometimes, the server is still running, but all requests blocked.</p>
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