URGENT: SOAP and another socket?

[Won J. Jeon]

Hi,

I'm looking into the sample code, "messaging" and would like to make my own 
network connection on top of SOAP connection. Basically I'd like to implment a 
client/server application using plain socket library to have another 
connection, not for SOAP messages.

For example, I inserted my own code in the purchaseOrder call in the 
POProcessor.java.

...
public class POProcessor {
   public void purchaseOrder (Envelope env, SOAPContext reqCtx,
      SOAPContext resCtx)
      throws MessagingException, IOException {
      ...
      server_socket = new ServerSocket(port);
      while (true) {
      Socket socket = server_socket.accept();
      ...
      }
      ...
   }
   ...
}

But, when I execute it, the service blocks while it executes accept()after 
executing ServerSocket(). Does it mean that I cannot use the general socket 
library in the service implementation??? What's wrong with it? How can I solve 
this problem? I apprecieate your comment and help.

Regards,
- Won