Web Dynpro Java Application with Web Module

Hi Experts,

I'm developing a WD Java App that integrates with external applications. I've no problem in sending and retreaving data in a synchronous manner via input/output stream to the external servlet.

Now the problem is this: I need to receive data sent by the other application servlet and I don't know how to do it with WD Java (this is a one way communication, different from the ones I described before).

This external application sends the same message (the one I don't know how to handle) to other applications in the same fashion as it gets data: via servlet to servlet communication.

Is it possible to have a web module inside my WD Java App??

In another words, how can I use a servlet within a WD Java App??

Please help!

Thanks in advance.

Regards,

Osvaldo Silva