PH08934: MQ LISTENER PORT STOPPED WORKING AFTER UPGRADING TO WEBSPHERE V9.0.0.9

9.0.5.0: WebSphere Application Server traditional Version 9.0.5 Refresh Pack
9.0.5.1: WebSphere Application Server traditional Version 9.0.5 Fix Pack 1
9.0.5.2: WebSphere Application Server traditional Version 9.0.5 Fix Pack 2
9.0.5.3: WebSphere Application Server traditional Version 9.0.5 Fix Pack 3

APAR status

• Closed as program error.

Error description

• A JMS Listener port is configured against Websphere MQ queue.
  After upgrading from WebSphere v9.0.0.7 to WebSphere
  v9.0.0.9,MDB fails to consume messages from the MQ queue,
  leading to a buildup of messages. SystemOut.log shows the
  following errors:
  WSVR0501E: Error creating component
  com.ibm.ws.runtime.component.
  CompositionUnitMgrImpl@de90ed4
  com.ibm.ws.exception.RuntimeWarning:
  com.ibm.ws.exception.RuntimeError:
  com.ibm.ws.exception.RuntimeError:
  java.lang.RuntimeException: com.ibm.ws.cdi.CDIRuntimeException:
  com.ibm.ws.cdi.CDIDeploymentRuntimeException:
  com.ibm.ws.cdi.CDIException: Failed to open zip handle
  [ XXX_XXX_EAR ]
  at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.
   startCUList(CompositionUnitMgrImpl.java:1303)
  at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.
   start(CompositionUnitMgrImpl.java:275)
  at com.ibm.ws.runtime.component.ContainerHelper.start
   Components(ContainerHelper.java:540)
  at com.ibm.ws.runtime.component.ContainerImpl.start
   Components(ContainerImpl.java:627)
  at com.ibm.ws.runtime.component.ContainerImpl.start
   (ContainerImpl.java:618)
  at com.ibm.ws.runtime.component.ApplicationServerImpl.
   start(ApplicationServerImpl.java:252)
  at com.ibm.ws.runtime.component.ContainerHelper.start
   Components(ContainerHelper.java:540)
  at com.ibm.ws.runtime.component.ContainerImpl.start
   Components(ContainerImpl.java:627)
  at com.ibm.ws.runtime.component.ContainerImpl.
   start(ContainerImpl.java:618)
  at com.ibm.ws.runtime.component.ServerImpl.
   start(ServerImpl.java:555)
  at com.ibm.ws.runtime.WsServerImpl.bootServerContainer
   (WsServerImpl.java:311)
  at com.ibm.ws.runtime.WsServerImpl.start
   (WsServerImpl.java:224)
  at com.ibm.ws.runtime.WsServerImpl.main
   (WsServerImpl.java:697)
  at com.ibm.ws.runtime.WsServer.main(WsServer.java:59) ...
  Caused by: java.io.FileNotFoundException:
  ZipFile [ /xxx/xxx/xxx/com.ibm.mq.jms.Nojndi.jar ] does not
  exist
  at
  com.ibm.ws.cdi.classic.zipcache.ZipFileHandle.<init>(ZipFileHand
  le.java:70)
  at
  com.ibm.ws.cdi.classic.zipcache.ZipFileHandleStore.register(ZipF
  ileHandleStore.java:66)
  at
  com.ibm.ws.cdi.classic.RuntimeFactory.getZipHandle(RuntimeFactor
  y.java:97)
  at
  com.ibm.ws.cdi.classic.AbstractClassicCDIArchive.<init>(Abstract
  ClassicCDIArchive.java:223)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server                                      *
  ****************************************************************
  * PROBLEM DESCRIPTION: CDI's file access routines cannot       *
  *                      handle non-existant files               *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  To reduce resource consumption CDI was given a file caching
  subsystem. This subsystem gives the error "Failed to open zip
  handle" if it is asked to open a file which does not exist
  

Problem conclusion

• A new chcek was added so CDI will log a message on a
  non-existant file rather than try and fail to process it.
  
  The fix for this APAR is currently targeted for inclusion in
  fix pack 9.0.5.0.  Please refer to the Recommended Updates
  page for delivery information:
  http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
  

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:

  PH08937

Fix information

• Fixed component name

  WEBS APP SERV N

• Fixed component ID

  5724H8800

Applicable component levels

• R900 PSY

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