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POserver that accepts multiple client - not working
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copied!<p>Below is the code where there is a server to accept multiple client connections and respond. The server is able to receive the client's message but client is not receiving server messages. I have used multi threading concept on the server. I also observed that nothing works (even a println statement) beyond line marked with ####. Could be that client is blocked.. Any thoughts? server code: public static void main(String argv[]) throws Exception {</p> <pre><code> ServerSocket welcomeSocket = new ServerSocket(10000); while(true) { Socket connectionSocket = welcomeSocket.accept(); Thread t = new Thread(new acceptconnection(connectionSocket)); t.start();}} class acceptconnection implements Runnable{ BufferedReader inFromClient,inn; DataOutputStream ds; Socket clientsocket; //constructor acceptconnection (Socket socket) throws IOException{ this.clientsocket = socket; inn = new BufferedReader (new InputStreamReader(System.in)); inFromClient =new BufferedReader(new InputStreamReader(clientsocket.getInputStream())); ds = new DataOutputStream(clientsocket.getOutputStream()); public void run (){ try { String clientSentence, inp; while(( clientSentence = inFromClient.readLine())!=null) { System.out.println("from client" + clientSentence); ds.writeBytes("hi from server");**// THIS DOES NOT WORK** } } Client code: public static void main(String argv[]) throws Exception { Socket clientSocket; while(true) { // clientSock clientSocket = new Socket("localhost", 10000); BufferedReader inFromUser = new BufferedReader( new InputStreamReader(System.in)); DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream()); BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); System.out.println("Enter something:"); sentence = inFromUser.readLine(); outToServer.writeBytes(sentence + '\n');// THIS WORKS - thats why server receives it **####** modifiedSentence = inFromServer.readLine();**// THIS DOES NOT WORK -client unable to receive** System.out.println("FROM SERVER: " + modifiedSentence + "remote sock add: "+ clientSocket.getRemoteSocketAddress()); </code></pre>

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