PI42590: BBOO0038E FUNCTION IWMSTEND FAILED WITH RC=8, REASON=119C084F, EXTENDED 473727 REASON=XXXXXXXX.

8.5.5.7: WebSphere Application Server V8.5.5 Fix Pack 7
8.5.5.8: WebSphere Application Server V8.5.5 Fix Pack 8
8.5.5.9: WebSphere Application Server V8.5.5 Fix Pack 9
8.5.5.10: WebSphere Application Server V8.5.5 Fix Pack 10
8.5.5.11: WebSphere Application Server V8.5.5 Fix Pack 11
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21

APAR status

• Closed as program error.

Error description

• The customer's controller region logged hundreds of HTTP
  REQUEST TIMEOUT messages
  
  09:02:54 BBOO0327I HTTP REQUEST TIMEOUT:
           (0000):(FFF65FC7):(00010005):(00000000):():
           (2015/06/01 09:02:54.837060):
           (2015/06/01 09:02:08.837661):
           ():
           (RemoteWebContainer):(httprequest):
           (ip addr=10.0.11.17 port=24639):
           ():():(/orsstd/folderopen.do)
  ...
  13:37:54 BBOO0327I HTTP REQUEST TIMEOUT:
           (0000):(FFC54A41):(00010005):(00000000):():
           (2015/06/01 13:37:06.196718):
           (2015/06/01 13:37:06.197051):
           ():
           (RemoteWebContainer):(httprequest):
           (ip addr=10.0.11.5 port=62522):
           ():():(/orsstd/foldersearch.do)
  The customer's servant region logged
  09:05:34 +BBOO0038E Function IWMSTEND failed with RC=8,
           REASON=119C084F, EXTENDED REASON=FFF65FC7.
  ...
  13:37:59 +BBOO0038E Function IWMSTEND failed with RC=8,
           REASON=119C084F, EXTENDED REASON=FFC54A41.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server V8.5                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: WebSphere Application Server for z/OS   *
  *                      servant issued message "BBOO0038E       *
  *                      FUNCTION IWMSTEND FAILED ..."           *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  A request queued from the controller for dispatch in a servant
  was timed out and cleaned up in the controller.  There are
  timing windows and configuration settings that allow the
  request
  to get into the servant after it timed out in the controller.
  The servant dispatch code will detect that the request has
  timed out, but during request dispatch cleanup processing it
  may
  invoke the WLM service IWMSTEND with a questionable WLM
  execution unit token.
  

Problem conclusion

• Code has been modified in the servant request dispatch cleanup
  processing to avoid IWMSTEND failure messages for requests that
  have timed out.
  
  APAR PI42590 is currently targeted for inclusion in Fix Pack
  8.5.5.7 of WebSphere Application Server V8.5.
  
  Please refer to the Recommended Updates page for delivery
  information:
  http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
  
  In addition, please refer to URL:
  http://www.ibm.com/support/docview.wss?rs=404&uid=swg27006970
  for Fix Pack PTF information.
  

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

  WEBSPHERE FOR Z

• Fixed component ID

  5655I3500

Applicable component levels

• R850 PSY

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