PH22238: HEAPDETECT: ERROR NOTIFYING MONITOR: 52 MESSAGE IS LOGGED ON STANDARD ERROR LOG

APAR status

• Closed as program error.

Error description

• HEAPDETECT: ERROR NOTIFYING MONITOR: 52 MESSAGE IS LOGGED ON
  STANDARD ERROR LOG
  

Local fix

• n/a
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server WAS ND edition- Virtual              *
  *                  Enterprise/IM Component                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: HeapDetect: error notifying monitor: 52 *
  *                      message appears during server shutdown  *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  During server shutdown, "HeapDetect: error notifying monitor:
  52" message may be logged on certain occasions due to a JVMTI
  function call.
  

Problem conclusion

• The fix for this issue is to ignore the return value from JVMTI
  method RawMonitorWait() as the server is in the shutdown
  process.
  
  The fix for this APAR is currently targeted for inclusion in fix
  packs 8.5.5.18 and 9.5.0.4.  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:

Fix information

• Fixed component name

  WEBS APP SERV N

• Fixed component ID

  5724H8800

Applicable component levels

• R850 PSY

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