getParameter()

[Hugo Malheiro]

Hi, i communicating an applet to a servlet. In get request i make
request.getParameter("name_parameter") and i have no problems with that,
however in post requests i make the request.getParameter("name_parameter");
and i can't get it. It gives me the following error in Java Console
java.io.FileNotFoundException http://phc:8000/servlet?opcao=something

here is my code in applet side for get and send to servlet:

public void sendToServlet(Object obj, String opcao){

        try {
        //set up the connection for
        URL url = new
URL("http://phc:8000/servicos?"+URLEncoder.encode("opcao")+
                                                "="+URLEncoder.encode(opcao));
        URLConnection uc = url.openConnection();
        uc.setDoOutput( true );
        uc.setDoInput( true );
        uc.setUseCaches( false );
        uc.setRequestProperty( "Content-Type",
"application/x-www-form-urlencoded" );


        //send the object

        ObjectOutputStream objOut = new ObjectOutputStream( new
GZIPOutputStream( uc.getOutputStream() ) );
        objOut.writeObject(obj);
        objOut.flush();
        objOut.close();


        //get response from doPost();
        DataInputStream respIn = new DataInputStream( uc.getInputStream() );

        if ( respIn.readBoolean() == true )
             System.out.println("objectPost successful no servicos
Servlet");
        else
            System.out.println("objectPost() failed");

        respIn.close();

        }


        catch ( java.io.IOException e )
        {
            System.out.println( e.toString() );
        }




        }
//**************************

public Object getFromServlet(String opcao, String
am){

                Object obj = null;

                try{
                        URL url = new 
URL("http://phc:8000/servicos?"+URLEncoder.encode("opcao")+
                                                
"="+URLEncoder.encode(opcao)+"&"+URLEncoder.encode("param")+
                                                "="+URLEncoder.encode(param));
                URLConnection con = url.openConnection();
                con.setDoOutput( true );
        con.setDoInput( true );
        con.setUseCaches( false );
        con.setDefaultUseCaches(false);
                InputStream in = con.getInputStream();
                ObjectInputStream objStream;
                objStream = new ObjectInputStream(in);
                obj = (Object)objStream.readObject();
                objStream.close();
                in.close();

                }catch(IOException o){o.printStackTrace();}
                catch(ClassNotFoundException c){c.printStackTrace();}

                return obj;
        }


Thanks for your help.
                                                        Hugo Malheiro

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