3289301 - Sender system gets HTTP 500 error code when calling SOAP Sender adapter

You are using Sender SOAP Adapter and when sending a message to PI/PO you are getting HTTP 500 error in the sender system.

After collecting the traces for the relevant locations together with the HTTP traces, as per following SAP Note 1514898 - Troubleshooting SAP Process Orchestration / Integration, you can see the following error in the trace records:

com.sap.aii.af.service.cpa.CPAObjectNotFoundException: Couldn't retrieve inbound binding for the given P/S/A values: FP=;TP=;FS=null;TS=;AN=null;ANS=null;
at com.sap.aii.af.service.cpa.impl.lookup.CommonLookup.getInboundBinding(CommonLookup.java:211)
at com.sap.aii.af.service.cpa.impl.lookup.CommonLookup.getInboundBinding(CommonLookup.java:175)
at com.sap.aii.af.service.cpa.InboundRuntimeLookup.<init>(InboundRuntimeLookup.java:88)
at com.sap.aii.af.service.cpa.impl.lookup.AbstractLookupManager.getBinding(AbstractLookupManager.java:597)
at com.sap.aii.adapter.soap.web.MessageServlet.getBinding(MessageServlet.java:755)
at com.sap.aii.adapter.soap.web.MessageServlet.doPost(MessageServlet.java:422)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
...

The HTTP request shows that you are sending the POST request to the following URL for the sender SOAP Adapter:

REQUEST:
POST /XISOAPAdapter/MessageServlet?senderParty=&senderService=<value>&receiverParty=&receiverService=&interface=<value>&interfaceNamespace=<value> HTTP/1.1

SAP Process Orchestration

Process Integration, Process Orchestration, Sender SOAP Adapter, HTTP 500, P/S/A values, null , KBA , BC-XI-CON-SOP , SOAP Adapter , Problem