The BatchMode of the ConnectionHelper doesn't work in XA Environment

In XA Environment it's possible that two different Threads are used for prepare() and commit()
The ConnectionHelper stores the Connection that is used in the DatabaseJournal on a ThreadLocal on prepare()
On commit() comes a different Thread so the previous used Connection is not on the ThreadLocal
This is the resulting Thread-Dump

java.lang.IllegalStateException: not in batch mode
at org.apache.jackrabbit.core.util.db.ConnectionHelper.endBatch(ConnectionHelper.java:256)
at org.apache.jackrabbit.core.journal.DatabaseJournal.endBatch(DatabaseJournal.java:513)
at org.apache.jackrabbit.core.journal.DatabaseJournal.doUnlock(DatabaseJournal.java:501)
at org.apache.jackrabbit.core.journal.AbstractJournal.unlock(AbstractJournal.java:330)
at org.apache.jackrabbit.core.journal.AppendRecord.update(AppendRecord.java:279)
at org.apache.jackrabbit.core.cluster.ClusterNode$WorkspaceUpdateChannel.updateCommitted(ClusterNode.java:664)
at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.end(SharedItemStateManager.java:809)
at org.apache.jackrabbit.core.state.XAItemStateManager.commit(XAItemStateManager.java:181)
at org.apache.jackrabbit.core.TransactionContext.commit(TransactionContext.java:195)
at org.apache.jackrabbit.core.XASessionImpl.commit(XASessionImpl.java:326)
at org.apache.jackrabbit.jca.TransactionBoundXAResource.commit(TransactionBoundXAResource.java:49)