The BPM Engine cannot connect to external resource database (Doc ID 1548499.1)

Last updated on APRIL 29, 2013

Applies to:

Oracle Business Process Management Suite - Version 6.0.5 and later
Information in this document applies to any platform.

Symptoms

Todo items are 'stuck' in the BPM engine.   We see these exceptions:

neBV': Failed while destroying servlet: engineStartup.
java.lang.IllegalStateException: Locked entries
[Thread[[STUCK] ExecuteThread: '10' for queue: 'weblogic.kernel.Default (self-tuning)',1,Pooled Threads]->]
[Thread[[STUCK] ExecuteThread: '16' for queue: 'weblogic.kernel.Default (self-tuning)',1,Pooled Threads]->]
[Thread[[STUCK] ExecuteThread: '15' for queue: 'weblogic.kernel.Default (self-tuning)',1,Pooled Threads]->]
[Thread[[STUCK] ExecuteThread: '13' for queue: 'weblogic.kernel.Default (self-tuning)',1,Pooled Threads]->]

at fuego.pool.TimedMultiValuatedCache.clear(TimedMultiValuatedCache.java:372)
at fuego.connector.impl.pool.PoolManager.stop(PoolManager.java:71)
at fuego.connector.impl.BaseJDBCConnector.stop(BaseJDBCConnector.java:295)
at fuego.connector.ConnectorService.stopService(ConnectorService.java:756)
at fuego.connector.ConnectorService.stop(ConnectorService.java:464)
at fuego.server.service.EngineConnectorService.stop(EngineConnectorService.java:436)
at fuego.server.service.EngineConnectorService.stopService(EngineConnectorService.java:371)
at fuego.ejbengine.Engine.stop(Engine.java:184)

 

Cause

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