Hello.
I'm trying to use OpenJPA in my project. I use Liferay based on Toncat
as front-end.
I use OpenJPA 1.0.0
Today I have got strange exception -
10:35:55,785 ERROR ConcurrentModificationException at
java.util.HashMap$HashIterator.nextEntry(HashMap.java:787) at
java.util.HashMap$KeyIterator.next(HashMap.java:823) at
org.apache.openjpa.kernel.BrokerImpl$ManagedCache.dirtyCheck(BrokerImpl.
java:4612)
at
org.apache.openjpa.kernel.BrokerImpl$ManagedCache.access$000(BrokerImpl.
java:4352) at
org.apache.openjpa.kernel.BrokerImpl.hasTransactionalObjects(BrokerImpl.
java:3731)
at
org.apache.openjpa.kernel.BrokerImpl.setDirty(BrokerImpl.java:3848) at
org.apache.openjpa.kernel.StateManagerImpl.setPCState(StateManagerImpl.j
ava:207)
at
org.apache.openjpa.kernel.StateManagerImpl.dirty(StateManagerImpl.java:1
532) at
org.apache.openjpa.kernel.StateManagerImpl.dirty(StateManagerImpl.java:1
471)
at
org.apache.openjpa.kernel.StateManagerImpl.dirtyCheck(StateManagerImpl.j
ava:808) at
org.apache.openjpa.kernel.BrokerImpl$ManagedCache.dirtyCheck(BrokerImpl.
java:4612)
at
org.apache.openjpa.kernel.BrokerImpl$ManagedCache.access$000(BrokerImpl.
java:4352) at
org.apache.openjpa.kernel.BrokerImpl.hasTransactionalObjects(BrokerImpl.
java:3731)
at
org.apache.openjpa.kernel.BrokerImpl.setDirty(BrokerImpl.java:3848) at
org.apache.openjpa.kernel.StateManagerImpl.setPCState(StateManagerImpl.j
ava:207)
at
org.apache.openjpa.kernel.StateManagerImpl.dirty(StateManagerImpl.java:1
532) at
org.apache.openjpa.kernel.StateManagerImpl.dirty(StateManagerImpl.java:1
471)
at
org.apache.openjpa.kernel.StateManagerImpl.dirtyCheck(StateManagerImpl.j
ava:808) at
org.apache.openjpa.kernel.BrokerImpl$ManagedCache.dirtyCheck(BrokerImpl.
java:4612)
at
org.apache.openjpa.kernel.BrokerImpl$ManagedCache.access$000(BrokerImpl.
java:4352)
It happens only, when I deploy application on portal, and only when
service is first-time accessed.
All tests work fine.
Exception throws in get method
Alexander Filipchik
Lead Developer
