Package org.mule.api.transaction

Examples of org.mule.api.transaction.Transaction

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        }
    }

    protected void rollback(RollbackMethod rollbackMethod)
    {
        Transaction tx = TransactionCoordination.getInstance().getTransaction();
        if (tx != null)
        {
            try
            {
                tx.rollback();
               
                // TODO The following was in the catch clause of TransactionTemplate previously. 
                // Do we need to do this here?  If so, where can we store these variables (suspendedXATx, joinedExternal)
                // so that they are available to us in the exception handler?
                //
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        //Get parameter values from message
        MuleMessage message = event.getMessage();
        Object[] paramValues = connector.getParams(endpoint, paramNames, new DefaultMuleMessage(
            event.getMessage().getPayload(), message, event.getMuleContext()), endpoint.getEndpointURI().getAddress());

        Transaction tx = TransactionCoordination.getInstance().getTransaction();
        Connection con = null;
           
        try
        {
            con = connector.getConnection();
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        return (VMMessageReceiver)getReceiverByEndpoint(endpointUri);
    }

    QueueSession getQueueSession() throws InitialisationException
    {
        Transaction tx = TransactionCoordination.getInstance().getTransaction();
        if (tx != null)
        {
            if (tx.hasResource(queueManager))
            {
                final QueueSession queueSession = (QueueSession) tx.getResource(queueManager);
                if (logger.isDebugEnabled())
                {
                    logger.debug("Retrieved VM queue session " + queueSession + " from current transaction " + tx);
                }
                return queueSession;
            }
        }

        //This get printed every second for every thread
//        if (logger.isDebugEnabled())
//        {
//            logger.debug("Retrieving new VM queue session from queue manager");
//        }

        QueueSession session = queueManager.getQueueSession();
        if (tx != null)
        {
            //This get printed every second for every thread
//            if (logger.isDebugEnabled())
//            {
//                logger.debug("Binding VM queue session " + session + " to current transaction " + tx);
//            }
            try
            {
                tx.bindResource(queueManager, session);
            }
            catch (TransactionException e)
            {
                throw new RuntimeException("Could not bind queue session to current transaction", e);
            }
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        return query == null ? null : query.toString();
    }

    public Connection getConnection() throws Exception
    {
        Transaction tx = TransactionCoordination.getInstance().getTransaction();
        if (tx != null)
        {
            if (tx.hasResource(dataSource))
            {
                logger.debug("Retrieving connection from current transaction: " + tx);
                return (Connection) tx.getResource(dataSource);
            }
        }
        logger.debug("Retrieving new connection from data source");
       
        Connection con;
        try
        {
            con = dataSource.getConnection();
        }
        catch (Exception e)
        {
            throw new ConnectException(e, this);
        }

        if (tx != null)
        {
            logger.debug("Binding connection " + con + " to current transaction: " + tx);
            try
            {
                tx.bindResource(dataSource, con);
            }
            catch (TransactionException e)
            {
                JdbcUtils.close(con);
                throw new RuntimeException("Could not bind connection to current transaction: " + tx, e);
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        readStmt = connector.parseStatement(readStmt, readParams);
        ackStmt = connector.parseStatement(ackStmt, ackParams);

        Connection con = null;
        long t0 = System.currentTimeMillis();
        Transaction tx  = TransactionCoordination.getInstance().getTransaction();
        try
        {
            con = connector.getConnection();
           
            //This method is used in both JDBCMessageDispatcher and JDBCMessageRequester. 
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    @Override
    public void processMessage(Object message) throws Exception
    {
        Connection con = null;
        Transaction tx = TransactionCoordination.getInstance().getTransaction();
        try
        {
            con = this.connector.getConnection();
            MuleMessage muleMessage = createMuleMessage(message, endpoint.getEncoding());
            routeMessage(muleMessage);
            if (hasAckStatement())
            {
                if (aggregateResult)
                {
                    List<MuleMessage> messages = createMuleMessages((List) message);
                    int[] nbRows = executeBatchAckStatement(con, messages);

                    if (nbRows[0] == 0)
                    {
                        logger.warn(".ack statement did not update any rows");
                    }
                    // Reset this flag
                    aggregateResult = false;
                }
                else
                {
                    int nbRows = executeAckStatement(con, muleMessage);
                    if (nbRows == 0)
                    {
                        logger.warn(".ack statement did not update any rows");
                    }
                }
            }
        }
        catch (Exception ex)
        {
            if (tx != null)
            {
                tx.setRollbackOnly();
            }

            // rethrow
            throw ex;
        }
        finally
        {
            if (tx == null || tx.isXA())
            {
                // We are running in an XA transaction.
                // This call is required here for compatibility with strict XA
                // DataSources
                // implementations, as is the case for WebSphere AS and Weblogic.
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        if (logger.isDebugEnabled())
        {
            logger.debug("Enlistment request: " + this);
        }

        Transaction transaction = TransactionCoordination.getInstance().getTransaction();
        if (transaction == null)
        {
            throw new IllegalTransactionStateException(CoreMessages.noMuleTransactionAvailable());
        }
        if (!(transaction instanceof XaTransaction))
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        if (logger.isDebugEnabled())
        {
            logger.debug("Delistment request: " + this);
        }

        Transaction transaction = TransactionCoordination.getInstance().getTransaction();
        if (transaction == null)
        {
            throw new IllegalTransactionStateException(CoreMessages.noMuleTransactionAvailable());
        }
        if (!(transaction instanceof XaTransaction))
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                fail with fanfares to signal this case, which is really a user error.
              */

            if (session != null && endpoint != null) // endpoint can be null in some programmatic tests only in fact
            {
                Transaction muleTx = TransactionCoordination.getInstance().getTransaction();

                final JmsConnector connector = (JmsConnector) endpoint.getConnector();
                if (muleTx == null)
                {
                    if (logger.isDebugEnabled())
                    {
                        logger.debug("Closing non-transacted jms session: " + session);
                    }
                    connector.closeQuietly(session);
                }
                else if (!muleTx.hasResource(connector.getConnection()))
                {
                    // this is some other session from another connection, don't let it leak
                    if (logger.isDebugEnabled())
                    {
                        logger.debug("Closing an orphaned, but transacted jms session: " + session +
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            final InboundEndpoint finalEndpoint = endpoint;
            TransactionCallback<Void> cb = new TransactionCallback<Void>()
            {
                public Void doInTransaction() throws Exception
                {
                    Transaction tx = TransactionCoordination.getInstance().getTransaction();
                    if (tx != null)
                    {
                        tx.begin();
                    }

                    MuleMessage result = null;
                    if (pollGlobalEndpoint.get())
                    {
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Related Classes of org.mule.api.transaction.Transaction

  • es.twentymobile.mule.modules.jpa.JpaConnector
  • es.twentymobile.mule.modules.jpa.xa.JpaXaResourceForTomcatAndOpenJpa
  • org.mule.endpoint.outbound.OutboundTxRollbackMessageProcessor
  • org.mule.endpoint.outbound.OutboundTxRollbackMessageProcessorTestCase
  • org.mule.exception.AbstractExceptionListener
  • org.mule.exception.AbstractExceptionStrategy
  • org.mule.exception.CatchMessagingExceptionStrategyTestCase
  • org.mule.execution.BeginAndResolveTransactionInterceptor
  • org.mule.execution.ErrorHandlingExecutionTemplateTestCase
  • org.mule.execution.ExternalTransactionInterceptor
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