Calling java web service from another webservice app

Question

Hi,
I am newbie to writing java webservices and also new to weblogic workshop environment. Our company already has an web-service application (not written by me) that basically receives soap messages M1(e.g. with fields A,B and C) and does a function. The format of the message is defined in .xsd file and the application also has .wsdl and .jws file.
The modification now required is that this existing application will keep listening in port p1, but another copy of the same application will run in port p2. So i have to write a webservice code in weblogic workshop that basically recives message M1 and forward the message to port p1 or p2 depending upon field A=0 or 1.
Message M1 ---->New Application
|->forward to application running on port p1 if field A=0 in message M1
OR
Message M1 ---->New Application
|->forward to application running on port p2 if field A=1 in message M1
Please give me some example code/suggestions that i can start with. i am already starting to get a bit worried because i have to finish it in next 3 days and i don't have much experience with it.

Answer 1

Hi Gianluca,
here there is a little sample to implement a web service Proxy class that invokes a service from a Descriptor file.
http://help.sap.com/saphelp_nw04/helpdata/en/6c/8aac34d2d6e64dbcfc3ffb10bb3e9e/frameset.htm
Take care with SAP WebAS (Soap Runtime) and Apache Web Server. If the web Service is published on AXIS 1.0, SAP Soap ABAP runtime and AXIS 1.0 Soap Runtime aren't compliant.
You could migrate the Java application from AXIS 1.0 to AXIS 2.0.
If you need, don't hesitate to contact me!
Cheers,
Antonello