* demarcation, we have both a TransactionManagerFactory (different
* from LOCAL) and a TransactionManager instance.
*/
if (!(_transactionManager instanceof LocalTransactionManager)) {
Transaction transaction;
AbstractDatabaseImpl dbImpl;
try {
transaction = _transactionManager.getTransaction();
if ((_txDbPool != null) && _txDbPool.containsTx(transaction)) {
return _txDbPool.get (transaction);