Thread contention in TransactionManager.getRootTransaction Object

(Doc ID 2385403.1)

Last updated on APRIL 12, 2018

Applies to:

Oracle Business Process Management Suite - Version 12.1.3.0.0 to 12.2.1.0.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

It is observed that calls belonging to oracle.bpm.common.model.impl.TransactionManager class such as oracle.bpm.common.model.impl.TransactionManager.getRootTransactionObject() are causing thread locks and slowing down the execution of BPM instances.

Example stacktrace :

Changes

 

Cause

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