WebService to SOAP XI to R/3 Error

Question

Hi All,
Need some help, can not understand where exactly the problem.
Created the scenario where creating User Interface in WebDynpro using wsdl file created from XI infterface for retrieving the customer Information from R/3 System.
Web-Service is expose which will take the input as customer number and company code and send back the customer detail back to UI. I am using SOAP Adapter at sender end in XI.
UI to webService XI to R/3.
When sending message from UI using webService I am getting “Server Error”, even can not see corresponding message in XI message monitoring.
I counter check the different thing:
http://hostname:50000/XISOAPAdapter/HelperServlet?action=FindChannel&channel=:service name:CommunicationChannel Name
Getting following response.
<s:ChannelInfo>
<channelID>181df83ff72d3ad7baf8dcd0b695e8ea</channelID>
<name>SOAP_Communication</name>
<type>st:SOAP</type>
<direction>INBOUND</direction>
<party/>
<service>TBIT40_LEGACY_BS01</service>
</s:ChannelInfo>
http://hostname:50000/XISOAPAdapter/HelperServlet?action=GetChannelInfo&channelID=181df83ff72d3ad7baf8dcd0b695e8ea
Getting following response.
<s:ChannelInfo>
<channelID>181df83ff72d3ad7baf8dcd0b695e8ea</channelID>
<name>SOAP_Communication</name>
<type>st:SOAP</type>
<direction>INBOUND</direction>
<party/>
<service>TBIT40_LEGACY_BS01</service>
</s:ChannelInfo>
http://crmides:50000/XISOAPAdapter/MessageServlet
Message Servlet is in Status OK
Status information:
Servlet com.sap.aii.af.mp.soap.web.MessageServlet (Version $Id: //tc/aii/30_VAL_REL/src/_adapters/_soap/java/com/sap/aii/af/mp/soap/web/MessageServlet.java#5 $) bound to /MessageServlet
Classname ModuleProcessor: null
Lookupname for localModuleProcessorLookupName: localejbs/ModuleProcessorBean
Lookupname for remoteModuleProcessorLookupName: null
ModuleProcessorClass not instantiated
ModuleProcessorLocal is Instance of com.sap.aii.af.mp.processor.ModuleProcessorLocalLocalObjectImpl0
ModuleProcessorRemote not instantiated
But when test the following url I am getting error.
http://crmides:50000/XISOAPAdapter/HelperServlet?action=GetChannelInfo&channelID=//tc/aii/30_VAL_REL/src/_adapters/_soap/java/com/sap/aii/af/mp/soap/web/MessageServlet.java#5 $
Getting following error
<SOAP:Fault>
<faultcode>SOAP:Server</faultcode>
<faultstring>Server Error</faultstring>
<detail>
<s:SystemError>
<context>XIAdapter</context>
<code>ADAPTER.SOAP_EXCEPTION</code>
<text>
com.sap.aii.af.service.cpa.impl.exception.CPALookupException: Channel object with Id Channel://tc/aii/30_VAL_REL/src/_adapter not available in CPA Cache.
     at com.sap.aii.af.service.cpa.LookupManager.getCPAObject(LookupManager.java:193)
     at com.sap.aii.af.mp.soap.web.HelperServlet.processGetChannelInfo(HelperServlet.java:442)
     at com.sap.aii.af.mp.soap.web.HelperServlet.doGet(HelperServlet.java:130)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
     at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
</text>
</s:SystemError>
</detail>
</SOAP:Fault>
I think that there some problem in SOAP Adapter but I do not what is the problem and how to fix it. Even in Adapter Monitoring SOAP Adapter is disable.
With Regards
Sunil

Answer 1

Pandey,
I think the url what you are using for creating the WSDL is wrong. It should be in the format:
http://<host>:<j2ee-port>/XISOAPAdapter/MessageServlet?channel=<party>:<service>:<channel>
If you use party use the above. If you dont have the party then use this:
http://<host>:<j2ee-port>/XISOAPAdapter/MessageServlet?channel=:<service>:<channel>
I think you are using http://hostname:50000/XISOAPAdapter/HelperServlet?action=FindChannel&channel=:service name:CommunicationChannel Name
If it is yes then what you are using is wrong. Kindly use the one which I have given above. Also see the document for some on SOAP sender and receiver.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d23cbe11-0d01-0010-5287-873a22024f79
---Satish