Seems there are some slight differences in the way OpenJPA tracks the
TransactionManager reference versus the
TransactionSynchronizationRegistry. The TransactionManager appears to
be fetched once per EntityManagerFactory, so if the underlying app
server does any sort of rebooting the new TransactionManager instance
is picked up just fine as OpenJPA continues to get it from the app
server. This is good. However when it comes to the
TransactionSynchronizationRegistry, it seems OpenJPA grabs it once for
the life of the VM and never lets it go. So if any sort of rebooting
happens in the app server OpenJPA will not get the new
TransactionSynchronizationRegistry and of course ceases to work
properly.
Is it possible we can get this fixed for the next release?
-David
(pulled these stack traces of the code referencing the old
TransactionSynchronizationRegistry, may or may not be useful to you)
at org.apache.openjpa.ee.RegistryManagedRuntime
$
TransactionManagerRegistryFacade.getStatus(RegistryManagedRuntime.java:
130)
at
org
.apache
.openjpa
.kernel
.AbstractBrokerFactory
.syncWithManagedTransaction(AbstractBrokerFactory.java:723)
at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:
320)
at
org
.apache
.openjpa
.kernel
.AbstractBrokerFactory.initializeBroker(AbstractBrokerFactory.java:216)
at
org
.apache
.openjpa
.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:190)
at
org
.apache
.openjpa
.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:
142)
at
org
.apache
.openjpa
.persistence
.EntityManagerFactoryImpl
.createEntityManager(EntityManagerFactoryImpl.java:192)
at
org
.apache
.openjpa
.persistence
.EntityManagerFactoryImpl
.createEntityManager(EntityManagerFactoryImpl.java:56)
--
at org.apache.openjpa.ee.RegistryManagedRuntime
$
TransactionManagerRegistryFacade.getStatus(RegistryManagedRuntime.java:
130)
at
org
.apache
.openjpa
.kernel
.AbstractBrokerFactory
.syncWithManagedTransaction(AbstractBrokerFactory.java:723)
at
org
.apache
.openjpa.kernel.BrokerImpl.syncWithManagedTransaction(BrokerImpl.java:
1391)
at
org
.apache
.openjpa
.kernel
.DelegatingBroker.syncWithManagedTransaction(DelegatingBroker.java:893)
at
org
.apache
.openjpa
.persistence.EntityManagerImpl.joinTransaction(EntityManagerImpl.java:
501)
--
at org.apache.openjpa.ee.RegistryManagedRuntime
$
TransactionManagerRegistryFacade
.registerSynchronization(RegistryManagedRuntime.java:118)
at
org
.apache
.openjpa
.kernel
.AbstractBrokerFactory
.syncWithManagedTransaction(AbstractBrokerFactory.java:735)
at
org
.apache
.openjpa.kernel.BrokerImpl.syncWithManagedTransaction(BrokerImpl.java:
1391)
at
org
.apache
.openjpa
.kernel
.DelegatingBroker.syncWithManagedTransaction(DelegatingBroker.java:893)
at
org
.apache
.openjpa
.persistence.EntityManagerImpl.joinTransaction(EntityManagerImpl.java:
501)
--
at org.apache.openjpa.ee.RegistryManagedRuntime
$
TransactionManagerRegistryFacade
.getTransactionKey(RegistryManagedRuntime.java:134)
at
org
.apache
.openjpa
.ee
.RegistryManagedRuntime.getTransactionKey(RegistryManagedRuntime.java:
88)
at
org
.apache
.openjpa
.ee
.AutomaticManagedRuntime
.getTransactionKey(AutomaticManagedRuntime.java:255)
at
org
.apache
.openjpa
.kernel
.AbstractBrokerFactory
.syncWithManagedTransaction(AbstractBrokerFactory.java:740)
at
org
.apache
.openjpa.kernel.BrokerImpl.syncWithManagedTransaction(BrokerImpl.java:
1391)
at
org
.apache
.openjpa
.kernel
.DelegatingBroker.syncWithManagedTransaction(DelegatingBroker.java:893)
at
org
.apache
.openjpa
.persistence.EntityManagerImpl.joinTransaction(EntityManagerImpl.java:
501)
--
at org.apache.openjpa.ee.RegistryManagedRuntime
$
TransactionManagerRegistryFacade
.registerSynchronization(RegistryManagedRuntime.java:118)
at
org
.apache
.openjpa
.kernel
.AbstractBrokerFactory
.syncWithManagedTransaction(AbstractBrokerFactory.java:746)
at
org
.apache
.openjpa.kernel.BrokerImpl.syncWithManagedTransaction(BrokerImpl.java:
1391)
at
org
.apache
.openjpa
.kernel
.DelegatingBroker.syncWithManagedTransaction(DelegatingBroker.java:893)
at
org
.apache
.openjpa
.persistence.EntityManagerImpl.joinTransaction(EntityManagerImpl.java:
501)
