org.hibernate.resource.transaction.spi.TransactionStatus#FAILED_COMMIT源码实例Demo

@Override
public void commit() {
	try {
		log.trace( "Preparing to commit transaction via JDBC Connection.commit()" );
		getConnectionForTransactionManagement().commit();
		status = TransactionStatus.COMMITTED;
		log.trace( "Transaction committed via JDBC Connection.commit()" );
	}
	catch( SQLException e ) {
		status = TransactionStatus.FAILED_COMMIT;
		throw new TransactionException( "Unable to commit against JDBC Connection", e );
	}

	afterCompletion();
}
 

@Override
public void rollback() {
	if ( !isActive() ) {
		if ( jpaCompliance.isJpaTransactionComplianceEnabled() ) {

			throw new IllegalStateException(
					"JPA compliance dictates throwing IllegalStateException when #rollback " +
							"is called on non-active transaction"
			);
		}
	}

	TransactionStatus status = getStatus();
	if ( status == TransactionStatus.ROLLED_BACK || status == TransactionStatus.NOT_ACTIVE ) {
		// Allow rollback() calls on completed transactions, just no-op.
		LOG.debug( "rollback() called on an inactive transaction" );
		return;
	}

	if ( !status.canRollback() ) {
		throw new TransactionException( "Cannot rollback transaction in current status [" + status.name() + "]" );
	}

	LOG.debug( "rolling back" );

	if ( status != TransactionStatus.FAILED_COMMIT || allowFailedCommitToPhysicallyRollback() ) {
		internalGetTransactionDriverControl().rollback();
	}
}