IC85036: MEDIATION FLOW CANNOT RESOLVE PORT WHEN HANDLING RESPONSE MESSAGE

WebSphere Enterprise Service Bus V7.5.1 Fix Pack 1 (7.5.1.1)
Version 8.0 Refresh Pack 1 for the IBM Business Process Manager products
Version 7.5.1 Fix Pack 1 for the IBM Business Process Manager products

APAR status

• Closed as program error.

Error description

• When using special characters, such as national language
  characters, in the name of a partner reference there can be
  issues seen when a Mediation Flow tries to process a response
  message.
  
  This exception may be seen due to this issue and a Failed Event
  may be generated.
   com.ibm.websphere.sca.ServiceRuntimeException:
  Cannot resolve port: MyPort
  at
  com.ibm.ws.sca.internal.scdl.resources.impl.BusResourceImpl.getE
  Object(BusResourceImpl.java:135)
   at
  org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(R
  esourceSetImpl.java:213)
   at
  org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:201)
   at
  com.ibm.ws.sca.internal.headers.impl.ManagedAsyncInteractionHead
  erImpl.eResolveProxy(ManagedAsyncInteractionHeaderImpl.java:64)
   at
  com.ibm.wsspi.sca.headers.impl.AsyncInteractionHeaderImpl.getCal
  lbackPort(AsyncInteractionHeaderImpl.java:596)
   at
  com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.getIn
  teractionInfo(MessageDispatcherImpl.java:1908)
   at
  com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.proce
  ssMessage(MessageDispatcherImpl.java:1625)
   at
  com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(
  ManagedMessageImpl.java:990)
   at
  com.ibm.ws.sibx.scax.runtime.handler.MFCImplementationHandler.pr
  ocessMessage(MFCImplementationHandler.java:375)
  
  You may see this issue after migrating to BPM/WESB 7.5 from a
  previous release.
  

Local fix

Problem summary

• Special characters such as punctuation or national language
  characters in the name of a Partner Reference
  may lead to a ServiceRuntimeException due to the flow not being
  able to resolve a port.
  This is caused by issues decoding the name of the partner
  reference in UTF-8.
  

Problem conclusion

• The code was modified to prevent the partner reference name
  being decoded
  
  This code fix was targeted to be included in the following fix
  packs:
  
  7.0.0 Fix Pack 6 (v7.0.0.6)
  7.5.1 Fix Pack 1 (v7.5.1.1)
  8.0.1            (v8.0.1.0)
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  WEB ESB FOR WIN

• Fixed component ID

  5724I8200

Applicable component levels

• R700 PSY

     UP

• R750 PSY

     UP

• R751 PSY

     UP