ConcurrentModificationException in PersistentFieldManagerImpl
-------------------------------------------------------------
Key: TAP5-1557
URL: https://issues.apache.org/jira/browse/TAP5-1557
Project: Tapestry 5
Issue Type: Bug
Components: tapestry-core
Affects Versions: 5.2.5, 5.3.0
Reporter: Josh Canfield
Caused by: java.util.ConcurrentModificationException
at java.util.Hashtable$Enumerator.next(Hashtable.java:1031)
at org.apache.catalina.util.Enumerator.<init>(Enumerator.java:101)
at org.apache.catalina.util.Enumerator.<init>(Enumerator.java:67)
at
org.apache.catalina.cluster.session.DeltaSession.getAttributeNames(DeltaSession.java:1046)
at
org.apache.catalina.cluster.session.DeltaSessionFacade.getAttributeNames(DeltaSessionFacade.java:121)
at
org.apache.tapestry5.internal.services.SessionImpl.getAttributeNames(SessionImpl.java:77)
at
org.apache.tapestry5.internal.services.AbstractSessionPersistentFieldStrategy.gatherFieldChanges(AbstractSessionPersistentFieldStrategy.java:55)
at
org.apache.tapestry5.internal.services.PersistentFieldManagerImpl.gatherChanges(PersistentFieldManagerImpl.java:62)
at
$PersistentFieldManager_12fe8a643a9.gatherChanges($PersistentFieldManager_12fe8a643a9.java)
at
org.apache.tapestry5.internal.structure.PageImpl.getFieldChange(PageImpl.java:206)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.getFieldChange(InternalComponentResourcesImpl.java:176)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.hasFieldChange(InternalComponentResourcesImpl.java:186)
at
org.apache.tapestry5.internal.transform.PersistWorker$PersistentFieldConduit.restoreStateAtPageAttach(PersistWorker.java:80)
at
org.apache.tapestry5.internal.transform.PersistWorker$PersistentFieldConduit.access$000(PersistWorker.java:38)
at
org.apache.tapestry5.internal.transform.PersistWorker$PersistentFieldConduit$1.restoreStateBeforePageAttach(PersistWorker.java:61)
at org.apache.tapestry5.internal.structure.PageImpl.attached(PageImpl.java:184)
at
org.apache.tapestry5.internal.services.NonPoolingRequestPageCacheImpl.get(NonPoolingRequestPageCacheImpl.java:78)
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