IJ40250: MAXIMO ASSET MANAGEMENT MEMORY LEAK IN COM.IBM.TIVOLI.MAXIMO.SRVAD.APP.SERVICEADDRESSSET

APAR status

• Closed as program error.

Error description

• PROBLEM DESCRIPTION
  Maximo Asset Management memory leak in core
  com.ibm.tivoli.maximo.srvad.app.ServiceAddressSet
  
  REPRODUCTION STEPS
  Memory leaks identified that mbosets are being opened but are
  not then being closed.
  Failing to close the mboset means that the mboset will be open
  until the JVM is restarted and DB Connections are left open
  potentially for hours at a time.
  
  RESULTS
  The mboset should be given closed after it has been used.
  
  UNEXPECTED BEHAVIOR
  Database connection remains open causing the memory leak.
  
  Code being addressed:
  com.ibm.tivoli.maximo.srvad.app.ServiceAddressSet
  
  Log Entries of increasing values will show as follows:
  
  [05/06/22 12:34:06:627 GMT] 000000bd SystemOut     O 05 June
  2022 12:34:05:678 [INFO] [IBMServer] [] MboSetCounter in memory
  =5401
  
  REPORTED IN VERSION
  Maximo Asset Management 7.6.1.2
  

Local fix

Problem summary

• ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * The DB connection watchdog is generating a warning.          *
  * MBOSet/DB                                                    *
  * connection related resources are being used too long         *
  ****************************************************************
  

Problem conclusion

• The fix for this APAR will be contained in a future release.
  

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

  MAXIMO ASST MGM

• Fixed component ID

  5724R46AM

Applicable component levels