[xSocket-develop] Need help on xsocket

[Gaurav S. <Gau...@ar...>]

Hi,

I have implemented a Java application and running it on Solaris machine. In that application, I am running XSOCKET server on a specified port (say X). The code snippet is as follows:

            ========================================================================================================
            1> int port = X;

               /* open a socket connection */
            2> InetSocketAddress addr = new InetSocketAddress(<IP address of Solaris machine>, <port>);
            3> Socket = new Socket ();                                  // java.net.Socket.Socket()

            4> socket.connect (addr, timeout);                          // socket is an XSOCKET

               /* open I/O streams for objects */
            5> OutputStream os = socket.getOutputStream();              // java.io.OutputStream
6> ObjectOutputStream oos = new ObjectOutputStream(os);     // java.io.ObjectOutputStream

            7> InputStream is = socket.getOutputStream();               // java.io.InputStream
            8> ObjectInputStream ois = new ObjectInputStream(is);       // java.io.ObjectInputStream


         // write the objects to the server
            9> oos.writeObject(getCommand());
           10> oos.flush();

                /* read object from the server (blocking operation) */
           11> response = (CommandObjectResponse) ois.readObject();

      ========================================================================================================


After 10 consecutive execution of the application, the code gets stuck at line number 8 where we are creating an object of ObjectOutputStream.and gives following exception -
java.io.EOFException
        at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2228)
        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2694)
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:761)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:277)

Also when we try to close ois object, we get Null pointer exception. Do you have any idea of what could be the reason that the code gets stuck after few executions?
Appreciate your help.


Thanks in advance,
Gaurav

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