Unexpected exception:need help

Question

hi everyone,
i want to make a one way communication between applet and servlet.morever trying to send an array of string along the path stated and for that accomplishment i got stuck around the following code at client and server side.
when i run the code, having the following exception at server side
     *java.io.EOFException*:
            at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2279)
        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2748)
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280)
        at RegistrationData.recieve_data(RegistrationData.java:57)
        at RegistrationData.processRequest(RegistrationData.java:33)
        at RegistrationData.doGet(RegistrationData.java:78)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:619)
  at client side(applet)
            String[] data    ={"hello","how","right"};        
        String strwp ="/UASProject/RegistrationData";              
        URL jspURL = new URL(getCodeBase(),strwp);             
        System.out.println(jspURL);
        URLConnection jspCon = jspURL.openConnection();               
        jspCon.setUseCaches(false);
        jspCon.setDoOutput(true);
        jspCon.setDoInput(false); 
        jspCon.setDefaultUseCaches(false);   
        jspCon.setRequestProperty("Content-Type", "application/x-java-serialized-object");      
       BufferedOutputStream bos=new BufferedOutputStream( jspCon.getOutputStream());
        ObjectOutputStream oboutStream = new ObjectOutputStream(bos);             
        oboutStream.writeObject(data);         
        oboutStream.flush();        
        bos.close();
        oboutStream.close();        
       getAppletContext().showDocument(jspURL,"_self");        
     }catch(Exception e) 
       {System.out.println(e);}and this is at server side(servlet)
             BufferedInputStream bis=new BufferedInputStream( request.getInputStream());
                    ObjectInputStream inputFromjsp = new ObjectInputStream(bis);                                      
                    reg_data = (String[])inputFromjsp.readObject();                             
                    out.println(reg_data[1]);
                    bis.close();
                    inputFromjsp.close();    one more point for ur sake of nailing my problem,
exception is being thrown at this line, and there is no any error at  sun java console
ObjectInputStream inputFromjsp = new ObjectInputStream(bis);                                       please let me out of this headache

Answer 1

Double post http://forum.java.sun.com/thread.jspa?threadID=5235999&tstart=0