IC70226: MEMORY LEAK WHEN STORED PROCEDURE IS CREATED, DROPPED AND EXECUTED IN A LOOP

APAR status

• Closed as program error.

Error description

• If a stored procedure is dropped and recreated while it is being
  executed
  by a different session, a stale entry can remain in the stored
  procedure
  cache. If this happens often and for a long time a huge memory
  leak can
  be produced in the procpool.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Customers dropping and creating procedures while they are    *
  * getting executed                                             *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * Server may leak memory when a procedure is being dropped     *
  * while it is being executed over and over.                    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to IDS-11.50.xC8 or above when available.            *
  ****************************************************************
  

Problem conclusion

• Problem first fixed in IDS-11.50.xC8.
  

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

  IBM IDS ENTRP E

• Fixed component ID

  5724L2304

Applicable component levels

• RB15 PSN

     UP