PM78876: When you run the ObjectMap.clear() API or agent calls from a client in the same JVM as the container server, timeouts occur.

APAR status

• Closed as program error.

Error description

• When using the ObjectMap.clear() API or agent calls from a
  client located in the same JVM as the container server,
  spurious timeouts might occur.
  
  The call can time out when the client should have
  automatically adjusted to partition movement or routing
  changes.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  WebSphere eXtreme Scale test or production  *
  *                  environments where client applications are  *
  *                  collocated in the same JVM as the container *
  *                  server.                                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: An agent call or the                    *
  *                      ObjectMap.clear() API results in the    *
  *                      exception, ObjectGridRuntimeException:  *
  *                      Timeout elapsed.                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  An optimization used for agent calls within the same JVM
  caused the agent response to be lost during certain
  situations.
  

Problem conclusion

• The agent response is no longer lost.
  

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

• R860 PSY

     UP