PM56134: Binary incompatibility between the V7.1.1 release and previous releases causes a NoSuchMethodException exception.

APAR status

• Closed as program error.

Error description

• Code that is compiled prior to WebSphere eXtreme Scale V7.1.1
  does not work without recompiling, if the code uses the
  following methods:
  ObjectGrid.addEventListener
  ObjectGrid.removeEventListener
  BackingMap.addMapEventListener
  BackingMap.removeMapEventLIstener
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  Users of WebSphere eXtreme Scale wxsutils   *
  *                  sample project that have upgraded from a    *
  *                  release prior to V7.1.1 and have not        *
  *                  recompiled.                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: A NoSuchMethodException                 *
  *                      exception occurs when you use           *
  *                      certain methods with the wxsutils       *
  *                      sample project.                         *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  A NoSuchMethodException
  exception occurs when you use the
  addEventListener,
  removeEventListener,
  addMapEventListener, and
  removeMapEventListener methods. It
  occurs when you use the wxsutils sample project to perform
  various activities on a WebSphere eXtreme Scale grid.
  

Problem conclusion

• Methods in WebSphere eXtreme Scale 7.1.1 were corrected to
  externalize the correct method signatures. After installing
  the WebSphere eXtreme Scale fix, recompiling again is not
  required.
  

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

  WS EXTREME SCAL

• Fixed component ID

  5724X6702

Applicable component levels

• R711 PSY

     UP