IT01452: CONNECTION MANAGER FAILS TO REGISTER ON PRIMARY DATABASE SERVER WHEN USING MULTIPLE CONNECTION MANAGERS

APAR status

• Closed as program error.

Error description

• With multiple connection managers running in a cluster, if the
  primary node is bounced and failover does not occur, then the
  active failover arbitrator within that connection manager can
  detect when the original primary is active again. However, the
  inactive failover arbitrators running on the remaining
  connection managers are not able to detect when the original
  primary is active.
  .
  The cm log continue to display the following error message:
  Arbitrator = xxx_cm not active, waiting to detect primary
  [cmsm_arb.c:938]
  

Local fix

• Bounce the connection manager.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Users using the connection manager oncmsm.                   *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  * With multiple connection managers running in a cluster, if   *
  * the primary node is bounced and failover does not occur,     *
  * then the active failover arbitrator within that connection   *
  * manager can detect when the original primary is active       *
  * again. The inactive failover arbitrators running on the      *
  * remaining connection managers are not able to detect when    *
  * the original primary is active.                              *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Please upgrade to ClientSDK 3.50.xC6 and above.              *
  ****************************************************************
  

Problem conclusion

• Problem fixed in ClientSDK 3.50.xC6.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  IC61754

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  IBM IDS ENTRP E

• Fixed component ID

  5724L2304

Applicable component levels

• RB15 PSN

     UP