OSB to SOA process

Question

Hi,
I am new to OSB,while creating an proxy service,the refered WSDL is a existing WSDL of a BPEL process.While executing the BPEL service whose WSDL is used is the one which can be inoked from the proxy service and while calling the other BPEL process its not invoking successfully. I have found out that its a namespace issue.So can someone tell me how to design a proxy service can invoke all the services while routing..

Answer 1

From what I understand you are trying to call two BPEL processes from the Proxy Service and the WSDL of Proxy is same as one of the BPEL processes?
If that is the case, here is your scenario:
PS1 (WSDL1) --> BS1(WSDL1) -->BPEL1(WSDL1)
|--> BS2(WSDL2) --> BPEL2(WSDL2)
For each BPEL to be invoked from OSB, you need to create one Business Service each based on corresponding BPEL's WSDL.
Now you can create a completely new WSDL for proxy service or you can use one of the BPEL WSDLs.
In above example WSDL1 which is the WSDL of BPEL1 is used in Proxy.
Now this Proxy service will receive a request in the format of BPEL1, so you can directly forward the request to BS1 which will send this request to BPEL1.
After that if you want to call the BPEL1, then you need to first transform the request of Proxy Service (which is coming in BPEL1 format) to the request of BPEL2(as defined by BPEL2). Once you transform the request, you need to send this transformed message to BS2.