I have a public service on my SOA Suite Oracle , it was create with BPEL Process  like this

http://localhost:[port]/orabpel/default/wsPrueba/1.1/wsPrueba?wsdl

it´s  working fine on SOA Suite , but i like to public it on WS02 ESB.

I installed the Web Services Application Server on my computer , so i try to test my services and this is the message that i have.

"Fault: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail."

wsPrueba -- is working fine  , but with WSO2 Aplication Server dont work .

why?