JR44520: DOUBLY WRAPPED ANONYMOUS TYPES USAGE ARE FAILING RUN TIME DOCUMENT-LITERAL,WRAPPED DETECTION

Version 8.0 Refresh Pack 1 for the IBM Business Process Manager products
Version 8.0.1 Fix Pack 1 for the IBM Business Process Manager products
Version 7.5.1 Fix Pack 2 for the IBM Business Process Manager products

APAR status

• Closed as program error.

Error description

• WSDL interfaces that utilize a doubly nested set of anonymous
  types are
  not being detected as document-literal wrapped.  This causes
  issues when
  constructing the message - which is not structured correctly -
  causing
  the following example stack:
  Caused by: java.lang.IllegalStateException: Payload does not
  appear to
  be a valid multi-part wrapper as expected.  Root element QName
  encountered was :
   {http://AO_WMS_AccountReserve_Facade_LIB/WMS_AccountReserve_INT
  }reserva
  tionResponse
   at
   com.ibm.ws.soa.sca.oasis.binding.sca.wpsformat.WPSFormatTransfo
  rmerImpl
  .multiPartWrapperToDocLitWrapper(WPSFormatTransformerImpl.java:4
  08)
   at
   com.ibm.ws.soa.sca.oasis.binding.sca.wpsformat.WPSFormatTransfo
  rmerImpl
  .convertResponseMultiPartWrapperToDocLitWrapper(WPSFormatTransfo
  rmerImpl
  .java:429)
   at
   com.ibm.ws.soa.sca.oasis.binding.sca.wpsformat.WPSFormatTransfo
  rmerImpl
  .processResponseF013960(WPSFormatTransformerImpl.java:511)
   at
   com.ibm.ws.soa.sca.oasis.binding.sca.wpsformat.WPSFormatTransfo
  rmerImpl
  .interpretSyncResponseEnvelopeF013960(WPSFormatTransformerImpl.j
  ava:489)
   at
   com.ibm.ws.soa.sca.oasis.binding.sca.SCAReferenceBindingInvoker
  .doInvok
  e(SCAReferenceBindingInvoker.java:122)
   at
   com.ibm.ws.soa.sca.oasis.binding.sca.SCAReferenceBindingInvoker
  .invoke(
  SCAReferenceBindingInvoker.java:85)
   at
   org.apache.tuscany.sca.core.invocation.InterceptorAsyncImpl.inv
  oke(Inte
  rceptorAsyncImpl.java:58)
   at
   org.apache.tuscany.sca.core.invocation.InterceptorAsyncImpl.inv
  oke(Inte
  rceptorAsyncImpl.java:58)
   at
   org.apache.tuscany.sca.core.invocation.InterceptorAsyncImpl.inv
  oke(Inte
  rceptorAsyncImpl.java:58)
   at
   org.apache.tuscany.sca.core.invocation.RuntimeInvoker.invoke(Ru
  ntimeInv
  oker.java:125)
   at
   org.apache.tuscany.sca.core.invocation.RuntimeInvoker.invoke(Ru
  ntimeInv
  oker.java:108)
   at
   org.apache.tuscany.sca.core.invocation.RuntimeInvoker.invoke(Ru
  ntimeInv
  oker.java:91)
   at
   org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointRefere
  nceImpl.
  invoke(RuntimeEndpointReferenceImpl.java:238)
   at
   com.ibm.bpm.sca.core.ReferenceInvoker.invokeCompleteMessage(Ref
  erenceIn
  voker.java:87)
   at
   com.lombardisoftware.component.scaconnector.worker.SCAConnector
  Worker$1
  .call(SCAConnectorWorker.java:217)
   at
   com.lombardisoftware.component.scaconnector.worker.SCAConnector
  Worker$1
  .call(SCAConnectorWorker.java:211)
   at
   com.lombardisoftware.utility.spring.ProgrammaticTransactionSupp
  ort$1.do
  InTransaction(ProgrammaticTransactionSupport.java:393)
   at
   org.springframework.transaction.jta.WebSphereUowTransactionMana
  ger$UOWA
  ctionAdapter.run(WebSphereUowTransactionManager.java:306)
   at
   com.ibm.ws.uow.EmbeddableUOWManagerImpl.runUnderNewUOW(Embeddab
  leUOWMan
  agerImpl.java:786)
   at
   com.ibm.ws.uow.EmbeddableUOWManagerImpl.runUnderUOW(EmbeddableU
  OWManage
  rImpl.java:365)
   at
   org.springframework.transaction.jta.WebSphereUowTransactionMana
  ger.exec
  ute(WebSphereUowTransactionManager.java:252)
   at
   com.lombardisoftware.utility.spring.ProgrammaticTransactionSupp
  ort.exec
  uteInNewTransaction(ProgrammaticTransactionSupport.java:388)
   at
   com.lombardisoftware.utility.spring.ProgrammaticTransactionSupp
  ort.exec
  ute(ProgrammaticTransactionSupport.java:258)
   at
   com.lombardisoftware.utility.spring.ProgrammaticTransactionSupp
  ort.exec
  ute(ProgrammaticTransactionSupport.java:183)
   at
   com.lombardisoftware.component.scaconnector.worker.SCAConnector
  Worker.d
  oJobProcessRequest(SCAConnectorWorker.java:211)
   at
   com.lombardisoftware.component.scaconnector.worker.SCAConnector
  Worker.d
  oJob(SCAConnectorWorker.java:101)
   at
   com.lombardisoftware.component.common.workflow.ExecutionJob.doJ
  ob(Execu
  tionJob.java:409)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  users that use doubly-nested sets in WSDL   *
  *                  documents.                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: WSDL interfaces that have a doubly      *
  *                      nested set of anonymous types are       *
  *                      not detected as document-literal        *
  *                      wrapped.                                *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Including doubly-nested sets of anonymous types cause the
  document-literal detection to fail. When messages were
  constructed, this caused a  "java.lang.IllegalStateException:
  Payload does not appear to be a valid multi-part
  wrapper as expected." exception to be thrown.
  

Problem conclusion

• Apply APAR JR44520 to resolve this issue.
  
  Please refer to the associated readme file for installation
  instructions.
  

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

  BPM ADVANCED

• Fixed component ID

  5725C9400

Applicable component levels

• R750 PSY

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