Article - CS271444

Queue contention execution in Windchill

Modified: 21-Oct-2019   


Applies To

  • Windchill PDMLink 10.2

Description

  • Queue contention execution
  • Very high enq: TX - allocate ITL entry wait event in Oracle report for table QueueLock
  • SQL statement can be seen from the Oracle Console:
SELECT idA2A2 FROM QueueLock WHERE idA2A2=:1 FOR UPDATE
  • Notification wt.jmx.notif.methodContextGauge from NumberOfMethodContexts
  • All database connections used
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