container/transaction/src/main/java/org/mobicents/slee/runtime/transaction/SleeTransactionManagerImpl.java
public void rollback() throws IllegalStateException, SecurityException,
			SystemException {
		if (doTraceLogs) {
			logger.trace("Starting rollback of tx "+transactionManager.getTransaction());
		}				
		transactionManager.rollback();			
	}
public void rollback() throws IllegalStateException, SecurityException,
			SystemException {
		if (doTraceLogs) {
			logger.trace("Starting rollback of tx "+transactionManager.getTransaction());
		}				
		transactionManager.rollback();			
	}
/*
(non-Javadoc)
@see javax.transaction.TransactionManager#rollback()