PM81708: The StateManager.getObjectGridState() API fails with the TargetNotAvailableException exception, which occurs repeatedly.

APAR status

• Closed as program error.

Error description

• The StateManager.getObjectGridState() API fails repeatedly
  with the TargetNotAvailableException exception when the API is
  used during data grid startup, even after the data grid
  starts and goes online. Any use of a normal transactional
  operation from the same client fixes the
  StateManager.getObjectGridState() API call.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  WebSphere eXtreme Scale users who run       *
  *                  the StateManager.getObjectGridState() or    *
  *                  StateManager.setObjectGridState() APIs.     *
  ****************************************************************
  * PROBLEM DESCRIPTION: When using the StateManager APIs to     *
  *                      set or get the state, the StateManager  *
  *                      might repeatedly fail.                  *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The StateManager does not correctly retrieve the full route to
  the target object grid and its domain. Using normal
  transactional operations cause the full route to be retrieved
  and can avoid the problem.
  

Problem conclusion

• The StateManager implementation now retrieves a full route for
  its operations.
  

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