Using Web-Dynpro Engine of a different J2EE server

Hello Gurus,
Is it possible to use a web-dynpro engine of a different J2EE server from my portal i.e. I want to use a web-dynpro engine that is stored in some other J2EE server and not my portal J2EE server.
Is there any parameter in the Visual Administrator of my portal server through which I can direct it to use the Web-dynpro engine of a different J2EE server.
Regards
Deb
[Points guranteed for helpful answers]

Hello
If I unstedstand you correct, you can edit the J2EE server in the Developer Studio. Then you can publish your application on the new J2EE Server.
Press Window - Preferences - SAP J2EE Engine and change the Message Server Host and Message Server Port on the first choice "Please select an engine installed on remote host".
If you dont know the Message Server Port, open the url:
http://<portal server>:<port>/ and choose System Information
Log in with an Administrator and see the value under Message Server .
Best Regards
Kristoffer Engh

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