Article - CS165769
Severe entries in the wfPropagation queue caused by "wt.util.WTRuntimeException: (wt.pom.pomResource/9) wt.pom.PersistenceException: A nested transaction cannot be started when a rollback is in progress" in Windchill PDMLink
Modified: 29-Dec-2021
Applies To
- Windchill PDMLink 10.2 F000
Description
- Severe entries in the WfPropagationQueue with message
wt.util.WTRuntimeException: (wt.pom.pomResource/9) wt.pom.PersistenceException: A nested transaction cannot be started when a rollback is in progress.
- Promotion Request workflow is blocked and never ends
- Error messages point to the branches of one Conditional node in the workflow (Final / Pending Approval)
- Code in conditional node is not surrounded by try / catch
- Example for error message in Background Method Server referring to branch Pending Approval:
TRACE [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine wcadmin - => Engine.executionErrorEvent: [...........] exception = wt.workflow.definer.InvalidEventException: PendingApproval
DEBUG [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine.WfEventHelper wcadmin - => setIdentificationAttributes
DEBUG [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine.WfProcess wcadmin - WfProcess : getName() : IN...
DEBUG [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine.WfProcess wcadmin - WfProcess : getName() : OUT...
DEBUG [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine.WfEventHelper wcadmin - setIdentificationAttributes - OUT: user = Administrator
TRACE [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine wcadmin - executionErrorEvent - dispatching event...
DEBUG [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine.WfProcess wcadmin - WfProcess : getName() : IN...
DEBUG [SessionThread-9] wt.workflow.engine.WfEventHelper - => Engine.SaveEventAudit.run: EXECUTION_ERROR
DEBUG [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine.WfProcess wcadmin - WfProcess : getName() : OUT...
DEBUG [WfPropagationQueue.PoolQueueThread-143] wt.workflow.engine wcadmin - A nested transaction cannot be started when a rollback is in progress. The following is the rollback stacktrace.
ROLLBACK: java.lang.Thread.getStackTrace(Thread.java:1567)
ROLLBACK: wt.pom.TransactionManager.rollbackTransaction(TransactionManager.java:738)
ROLLBACK: wt.pom.BasicTransactionMonitor.rollbackTransaction(BasicTransactionMonitor.java:77)
ROLLBACK: wt.pom.PersistentObjectManager.rollbackTransaction(PersistentObjectManager.java:448)
ROLLBACK: wt.pom.Transaction.rollback(Transaction.java:657)
ROLLBACK: wt.workflow.engine.WfConnector.evaluateRouterExpression(WfConnector.java:632)
…….
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