PI58013: If an error occurs during a request with a ReadListener and is u pgraded, a quiesce operation may not complete properly

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

• With a ReadListener on an upgraded request an error could
  happen at some point and the onError method is called. If
  that is called the quiesce operation may not complete
  properly
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  Users of IBM WebSphere Application Server   *
  *                  Liberty Web Container, Upgrade,             *
  *                  ReadListener                                *
  ****************************************************************
  * PROBLEM DESCRIPTION: If an error occurs during an Upgrade    *
  *                      request with a ReadListener the quiesce *
  *                      operation may not complete properly.    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  If the onError method is called for an Upgrade request's
  ReadListener then the quiesce operation during server shutdown
  may not complete properly.
  

Problem conclusion

• The ReadListener implementation within the WebContainer was
  modified to properly clean things up when the onError method has
  been called.
  
  The fix for this APAR is currently targeted for inclusion in fix
  pack 8.5.5.9.  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

  WAS LIBERTY COR

• Fixed component ID

  5725L2900

Applicable component levels

• R855 PSY

     UP