IC62445: AN FDC WITH PROBEID UN718000 GENERATED AN INCORRECTLY FORMATTED STACK TRACE

WebSphere MQ V7.0 Fix Pack 7.0.1.1
WebSphere MQ V7.0 Fix Pack 7.0.1.2

APAR status

• Closed as program error.

Error description

• Stack trace of an fdc generated with probeid UN718000 for
  component WMQInternalTest.syncDataModelQuery ,displays
  one entry line and two exit lines for function
  ListenerManager.snapshot.The stack trace is
  as follows:
   --{ DmObjectListView.getList
   ---{ DmObjectListView.createList
   ----{ DmQueueManager.isCommandServerRunning
   ----} DmQueueManager.isCommandServerRunning rc=OK
   ----{ ListenerManager.snapshot
   ----} ListenerManager.snapshot rc=OK
   ---} ListenerManager.snapshot rc=OK
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  Customers and IBM support personnel who troubleshoot issues
  using the information in the FDCs
  
  Platforms affected:
  Linux (x86),Windows
  
  ****************************************************************
  PROBLEM SUMMARY:
  The incorrect function stack trace is reported due to one of
  the
  functions displaying two trace exit statements in case of
  error.
  An example stack trace is provided below:
  
  --{ DmObjectListView.getList
  ---{ DmObjectListView.createList
  ----{ DmQueueManager.isCommandServerRunning
  ----} DmQueueManager.isCommandServerRunning rc=OK
  ----{ ListenerManager.snapshot
  ----} ListenerManager.snapshot rc=OK
  ---} ListenerManager.snapshot rc=OK
  

Problem conclusion

• The WebSphere MQ Explorer code is modified so that a single
  trace
  exit statement is issued even when there is an error reported.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
                     v7.0
  Platform           Fix Pack 7.0.1.1
  --------           --------------------
  Windows            U200310
  Linux (x86)        U826321
  
  The latest available maintenance can be obtained from
  'WebSphere MQ Recommended Fixes'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
  
  If the maintenance level is not yet available, information on
  its planned availability can be found in 'WebSphere MQ
  Planned Maintenance Release Dates'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
  ---------------------------------------------------------------
  

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

  WMQ WINDOWS V7

• Fixed component ID

  5724H7220

Applicable component levels

• R700 PSY

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