container/transaction/src/main/java/org/mobicents/slee/runtime/transaction/SleeTransactionManagerImpl.java
public SleeTransaction beginSleeTransaction() throws NotSupportedException,
			SystemException {
		// begin transaction
		transactionManager.begin();
		// get tx does the rest
		return getAsSleeTransaction(transactionManager.getTransaction(),true);
	}
public SleeTransaction beginSleeTransaction() throws NotSupportedException,
			SystemException {
		// begin transaction
		transactionManager.begin();
		// get tx does the rest
		return getAsSleeTransaction(transactionManager.getTransaction(),true);
	}
/*
(non-Javadoc)
@see javax.slee.transaction.SleeTransactionManager#beginSleeTransaction()