Unable to get results from Servlet

[Sandeep Gupta]

Hi All,

I need to do Applet-Servlet Communication. I'm able to communication from
Applet to Servlet but not vice-versa. While I try to get results from
Servlet it gives following exception:

java.io.StreamCorruptedException: InputStream does not contain a serialized
object

I'm working with JDK1.1.8 on NT4.0. My appletside code is :

                URLConnection con = servlet.openConnection();
                con.setDoInput(true);
                con.setDoOutput(true);
                con.setUseCaches(false);
                con.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded");

                // Write the arguments as post data
                ObjectOutputStream out = new
ObjectOutputStream(con.getOutputStream());
                int numObjects = objs.length;
                for (int x = 0; x < numObjects; x++) {
                        out.writeObject(objs[x]);
                }

                out.flush();
                out.close();

                ObjectInputStream in=new ObjectInputStream(
con.getInputStream());

And my Servlet code is:
    public void doPost(HttpServletRequest req, HttpServletResponse resp)
        throws ServletException, IOException
    {
        ObjectInputStream in = new ObjectInputStream(req.getInputStream());
        ObjectOutputStream out = new
ObjectOutputStream(resp.getOutputStream());
        try {
            String data1 = (String)in.readObject();
            String data2 = (String)in.readObject();
            String result = db.Login(data1,data2);
            Serializable objs1[] = {result};
            out.writeObject(objs1[0]);
        out.flush();
        out.close();
            in.close();
        } catch (Exception e) {
            System.out.println("Exception in UserLogin Servlet: "+e);
        }
    }

Please let me know, where am I wrong ?

Thanks & Regards,
Sandeep.

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