javax.jms.XAConnection Java Examples

/**
 *
 */
private void checkSession() {
   if (session == null) {
      synchronized (this) {
         if (closed)
            throw new IllegalStateRuntimeException("Context is closed");
         if (session == null) {
            try {
               if (xa) {
                  session = ((XAConnection) connection).createXASession();
               } else {
                  session = connection.createSession(sessionMode);
               }
            } catch (JMSException e) {
               throw JmsExceptionUtils.convertToRuntimeException(e);
            }
         }
      }
   }
}
 

public void testRollbackXaErrorCode() throws Exception {
   String brokerName = "rollbackErrorCode";
   BrokerService broker = BrokerFactory.createBroker(new URI("broker:(tcp://localhost:0)/" + brokerName));
   broker.start();
   broker.waitUntilStarted();
   ActiveMQXAConnectionFactory cf = new ActiveMQXAConnectionFactory(broker.getTransportConnectors().get(0).getConnectUri());
   XAConnection connection = (XAConnection) cf.createConnection();
   connection.start();
   XASession session = connection.createXASession();
   XAResource resource = session.getXAResource();

   Xid tid = createXid();
   try {
      resource.rollback(tid);
      fail("Expected xa exception on no tx");
   } catch (XAException expected) {
      LOG.info("got expected xa", expected);
      assertEquals("no tx", XAException.XAER_NOTA, expected.errorCode);
   }
   connection.close();
   broker.stop();
}
 

@Test
public void testIsSamRM() throws Exception {
   XAConnection conn = null;

   conn = xacf.createXAConnection();

   // Create a session
   XASession sess1 = conn.createXASession();
   XAResource res1 = sess1.getXAResource();

   // Create a session
   XASession sess2 = conn.createXASession();
   XAResource res2 = sess2.getXAResource();

   Assert.assertTrue(res1.isSameRM(res2));
}
 

protected Session session() {
    if (session == null) {
        synchronized (this) {
            if (closed) {
                throw new IllegalStateRuntimeException("Context is closed");
            }
            if (session == null) {
                try {
                    Connection connection = connection();
                    if (xa) {
                        session = XAConnection.class.cast(connection).createXASession();
                    } else {
                        session = connection.createSession(sessionMode);
                    }
                } catch (final JMSException e) {
                    throw toRuntimeException(e);
                }
            }
        }
    }
    return session;
}
 

@Test
public void testXAResourceCommittedRemoved() throws Exception {
   Queue queue = null;

   Xid xid = newXID();
   try (XAConnection xaconnection = xaFactory.createXAConnection()) {
      XASession session = xaconnection.createXASession();
      queue = session.createQueue(queueName);
      session.getXAResource().start(xid, XAResource.TMNOFLAGS);
      MessageProducer producer = session.createProducer(queue);
      producer.send(session.createTextMessage("xa message"));
      session.getXAResource().end(xid, XAResource.TMSUCCESS);
      session.getXAResource().commit(xid, true);
   }
   XidImpl xid1 = new XidImpl(xid);
   Transaction transaction = server.getResourceManager().getTransaction(xid1);
   assertNull(transaction);
}
 

@Test
public void testXAPrepare() throws Exception {
   try {

      XAConnection connection = xaFactory.createXAConnection();

      XASession xasession = connection.createXASession();

      Xid xid = newXID();
      xasession.getXAResource().start(xid, XAResource.TMNOFLAGS);
      Queue queue = xasession.createQueue(queueName);
      MessageProducer producer = xasession.createProducer(queue);
      producer.send(xasession.createTextMessage("hello"));
      producer.send(xasession.createTextMessage("hello"));
      xasession.getXAResource().end(xid, XAResource.TMSUCCESS);

      xasession.getXAResource().prepare(xid);

      connection.close();

      System.err.println("Done!!!");
   } catch (Exception e) {
      e.printStackTrace();
   }
}
 

private void assertConnectionType(Connection conn, String type) {
   if ("generic".equals(type) || "queue".equals(type) || "topic".equals(type)) {
      //generic
      Assert.assertFalse(conn instanceof XAConnection);
      Assert.assertTrue(conn instanceof QueueConnection);
      Assert.assertFalse(conn instanceof XAQueueConnection);
      Assert.assertTrue(conn instanceof TopicConnection);
      Assert.assertFalse(conn instanceof XATopicConnection);
   } else if ("xa".equals(type) || "xa-queue".equals(type) || "xa-topic".equals(type)) {
      Assert.assertTrue(conn instanceof XAConnection);
      Assert.assertTrue(conn instanceof QueueConnection);
      Assert.assertTrue(conn instanceof XAQueueConnection);
      Assert.assertTrue(conn instanceof TopicConnection);
      Assert.assertTrue(conn instanceof XATopicConnection);
   } else {
      Assert.fail("Unknown connection type: " + type);
   }
}
 

/**
 * Create a XA connection
 *
 * @param userName The user name
 * @param password The password
 * @return The connection
 * @throws JMSException Thrown if the operation fails
 */
@Override
public XAConnection createXAConnection(final String userName, final String password) throws JMSException {
   if (ActiveMQRALogger.LOGGER.isTraceEnabled()) {
      ActiveMQRALogger.LOGGER.trace("createXAConnection(" + userName + ", ****)");
   }

   ActiveMQRASessionFactoryImpl s = new ActiveMQRASessionFactoryImpl(mcf, cm, getResourceAdapter().getTM(), ActiveMQRAConnectionFactory.XA_CONNECTION);
   s.setUserName(userName);
   s.setPassword(password);
   validateUser(s);

   if (ActiveMQRALogger.LOGGER.isTraceEnabled()) {
      ActiveMQRALogger.LOGGER.trace("Created connection: " + s);
   }

   return s;
}
 

@Test
public void testGetXAResource2() throws Exception {
   XAConnection conn = getXAConnectionFactory().createXAConnection();
   XASession sess = conn.createXASession();

   sess.getXAResource();
   conn.close();
}
 

protected XAConnection createUnpooledConnection() throws JMSException, NamingException
{
    XAConnection connection = connect();
    String clientId = this.clientIdPrefix + "_" + publisherId.incrementAndGet();
    LOGGER.debug("Setting client id to {} for topic {} on broker {}", clientId, this.getTopicName(), this.brokerUrl);
    connection.setClientID(clientId);
    return connection;
}
 

@Test
public void testPublisherWithRollback() throws NamingException, JMSException, XAException, IOException {
    String queueName = "testPublisherWithRollback";
    String testMessage = "testPublisherWithRollback-Message";
    InitialContext initialContext = initialContextBuilder.withXaConnectionFactory()
                                                         .withQueue(queueName)
                                                         .build();

    XAConnectionFactory xaConnectionFactory =
            (XAConnectionFactory) initialContext.lookup(ClientHelper.XA_CONNECTION_FACTORY);

    XAConnection xaConnection = xaConnectionFactory.createXAConnection();
    XASession xaSession = xaConnection.createXASession();
    XAResource xaResource = xaSession.getXAResource();

    Session session = xaSession.getSession();
    Queue queue = session.createQueue(queueName);
    MessageProducer producer = session.createProducer(queue);
    xaConnection.start();

    XidImpl xid = new XidImpl(0, "branchId_1".getBytes(), "globalId_1".getBytes());
    xaResource.start(xid, XAResource.TMNOFLAGS);
    producer.send(session.createTextMessage(testMessage));
    xaResource.end(xid, XAResource.TMSUCCESS);

    int prepareOK = xaResource.prepare(xid);
    Assert.assertEquals(prepareOK, XAResource.XA_OK, "Prepare phase should return XA_OK");

    xaResource.rollback(xid);

    // Check whether the message is published to queue.
    QueueMetadata queueMetadata = restApiClient.getQueueMetadata(queueName);

    Assert.assertEquals((int) queueMetadata.getSize(), 0, "Queue should be empty");

    session.close();
    xaConnection.close();
}
 

@Override
public XAConnection createConnection() throws JMSException, NamingException
{
    String durableConsumerName = this.getDurableConsumerName();
    if (durableConsumerName != null)
    {
        return createConnectionForDurable(durableConsumerName);
    }
    if (usePooling)
    {
        return getOrCreatePooledConnection();
    }
    return createUnpooledConnection();
}
 

protected XAConnection getOrCreatePooledConnection() throws JMSException, NamingException
{
    if (this.assignedPostfix < 0)
    {
        this.assignedPostfix = publisherId.get();
    }
    XaConnnectionKey key = makeConnectionKey();
    synchronized (pool)
    {
        RefCountedJmsXaConnection connection = pool.get(key);
        if (connection == null)
        {
            XAConnection underlying = connect();
            String clientId = this.clientIdPrefix + "_" + this.assignedPostfix + "_" + forcedConnectionCounter.incrementAndGet();
            LOGGER.info("Pooled publisher connection to broker {} for user {} with client id {}", this.brokerUrl, this.getUserName(), clientId);
            underlying.setClientID(clientId);

            connection = new RefCountedJmsXaConnection(underlying);
            pool.put(key, connection);
        }
        else
        {
            connection.incrementCount();
        }
        return connection;
    }
}
 

protected XAConnection createConnectionForDurable(String durableConsumerName) throws JMSException, NamingException
{
    XAConnection connection = connect();
    LOGGER.debug("Setting client id to {} for topic {} on broker {}", durableConsumerName, this.getTopicName(), this.brokerUrl);
    connection.setClientID(durableConsumerName);
    return connection;
}
 

/**
 * Create a XA connection
 *
 * @return The connection
 * @throws JMSException Thrown if the operation fails
 */
@Override
public XAConnection createXAConnection() throws JMSException {
   if (ActiveMQRALogger.LOGGER.isTraceEnabled()) {
      ActiveMQRALogger.LOGGER.trace("createXAConnection()");
   }

   ActiveMQRASessionFactoryImpl s = new ActiveMQRASessionFactoryImpl(mcf, cm, getResourceAdapter().getTM(), ActiveMQRAConnectionFactory.XA_CONNECTION);

   if (ActiveMQRALogger.LOGGER.isTraceEnabled()) {
      ActiveMQRALogger.LOGGER.trace("Created connection: " + s);
   }

   return s;
}
 

@Override
protected XAConnection createProviderConnection(PooledConnectionKey key) throws JMSException {
    if (connectionFactory instanceof XAConnectionFactory) {
        if (key.getUserName() == null && key.getPassword() == null) {
            return ((XAConnectionFactory) connectionFactory).createXAConnection();
        } else {
            return ((XAConnectionFactory) connectionFactory).createXAConnection(key.getUserName(), key.getPassword());
        }
    } else {
        throw new IllegalStateException("connectionFactory should implement javax.jms.XAConnectionFactory");
    }
}
 

@Override
public XASession createXASession() throws JMSException {
    XASession session = ((XAConnection) connection.getPhysicalConnection()).createXASession();
    try {
        OpenEJB.getTransactionManager().getTransaction().enlistResource(session.getXAResource());
    } catch (IllegalStateException | SystemException | RollbackException e) {
        throw new RuntimeException(e);
    }
    return session;
}
 

@Test
public void testGetSession2() throws Exception {
   deployConnectionFactory(0, JMSFactoryType.CF, "ConnectionFactory", "/ConnectionFactory");
   XAConnection conn = getXAConnectionFactory().createXAConnection();
   XASession sess = conn.createXASession();

   sess.getSession();
   conn.close();
}
 

/**
 * Tests if preparing a DTX branch after setting fail flag in dtx.end throws an exception
 */
@Test(groups = { "wso2.mb", "dtx" }, expectedExceptions = XAException.class)
public void prepareDtxBranchAfterEndFails()
        throws NamingException, JMSException, XAException, XPathExpressionException {
    String queueName = "DtxPrepareTestCasePrepareDtxBranchAfterEndFails";

    InitialContext initialContext = JMSClientHelper
            .createInitialContextBuilder("admin", "admin", "localhost", getAMQPPort())
            .withQueue(queueName)
            .build();

    // Publish to queue and rollback
    XAConnectionFactory connectionFactory = (XAConnectionFactory) initialContext
            .lookup(JMSClientHelper.QUEUE_XA_CONNECTION_FACTORY);

    XAConnection xaConnection = connectionFactory.createXAConnection();
    xaConnection.start();
    XASession xaSession = xaConnection.createXASession();

    XAResource xaResource = xaSession.getXAResource();
    Session session = xaSession.getSession();

    Destination xaTestQueue = (Destination) initialContext.lookup(queueName);
    session.createQueue(queueName);
    MessageProducer producer = session.createProducer(xaTestQueue);

    Xid xid = JMSClientHelper.getNewXid();

    // We are not starting the dtx branch
    xaResource.start(xid, XAResource.TMNOFLAGS);
    producer.send(session.createTextMessage("Test 1"));
    xaResource.end(xid, XAResource.TMFAIL);

    xaResource.prepare(xid);

    xaResource.rollback(xid);

    session.close();
    xaConnection.close();
}
 

static void checkXAConnection(AssertableApplicationContext ctx) throws JMSException {
	// Not using try-with-resources as that doesn't exist in JMS 1.1
	XAConnection con = ctx.getBean(XAConnectionFactory.class).createXAConnection();
	try {
		con.setExceptionListener(exception -> {
		});
		assertThat(con.getExceptionListener().getClass().getName())
				.startsWith("brave.jms.TracingExceptionListener");
	}
	finally {
		con.close();
	}
}
 

@Test
public void xaCode() throws Exception {
    assertNotNull(xacf);

    final Connection connection = xacf.createXAConnection();
    assertThat(connection, instanceOf(XAConnection.class));
    testConnection(connection);
}
 

private void doTestCrashServerAfterXACommit(boolean onePhase) throws Exception {
   ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
   XAConnection connection = connectionFactory.createXAConnection();

   try {
      Session session = connection.createSession(true, Session.SESSION_TRANSACTED);
      Queue queue = session.createQueue("Queue1");
      final XASession xaSession = connection.createXASession();
      MessageConsumer consumer = xaSession.createConsumer(queue);

      MessageProducer producer = session.createProducer(queue);
      producer.send(session.createTextMessage("hello " + 1));
      session.commit();

      XAResource xaResource = xaSession.getXAResource();
      final Xid xid = newXID();
      xaResource.start(xid, XAResource.TMNOFLAGS);

      connection.start();
      Assert.assertNotNull(consumer.receive(5000));

      xaResource.end(xid, XAResource.TMSUCCESS);

      try {
         xaResource.commit(xid, onePhase);
         Assert.fail("didn't get expected exception!");
      } catch (XAException xae) {
         if (onePhase) {
            //expected error code is XAER_RMFAIL
            Assert.assertEquals(XAException.XAER_RMFAIL, xae.errorCode);
         } else {
            //expected error code is XA_RETRY
            Assert.assertEquals(XAException.XA_RETRY, xae.errorCode);
         }
      }
   } finally {
      connection.close();
   }
}
 

public void testCloseSendConnection() throws Exception {
   String brokerName = "closeSend";
   BrokerService broker = BrokerFactory.createBroker(new URI("broker:(tcp://localhost:0)/" + brokerName));
   broker.start();
   broker.waitUntilStarted();
   ActiveMQXAConnectionFactory cf = new ActiveMQXAConnectionFactory(broker.getTransportConnectors().get(0).getConnectUri());
   XAConnection connection = (XAConnection) cf.createConnection();
   connection.start();
   XASession session = connection.createXASession();
   XAResource resource = session.getXAResource();
   Destination dest = new ActiveMQQueue(getName());

   // publish a message
   Xid tid = createXid();
   resource.start(tid, XAResource.TMNOFLAGS);
   MessageProducer producer = session.createProducer(dest);
   ActiveMQTextMessage message = new ActiveMQTextMessage();
   message.setText(getName());
   producer.send(message);

   connection.close();

   //comment out this check as it doesn't apply to artemis
   //assertTransactionGoneFromBroker(tid);

   broker.stop();
}
 

@Override
public XASession createXASession() throws JMSException {

    return addSession( ((XAConnection) connection).createXASession());
}
 

@Override
public XAConnection createXAConnection(final String username, final String password) throws JMSException {
   return (XAConnection) createConnectionInternal(username, password, true, ActiveMQConnection.TYPE_GENERIC_CONNECTION);
}
 

static TracingXAConnection create(XAConnection delegate, JmsTracing jmsTracing) {
  if (delegate instanceof TracingXAConnection) return (TracingXAConnection) delegate;
  return new TracingXAConnection(delegate, jmsTracing);
}
 

@Test
public void test2PCSendFailOnPrepare() throws Exception {
   XAConnection conn = null;
   Connection conn2 = null;
   try {
      conn = xacf.createXAConnection();

      tm.begin();

      XASession sess = conn.createXASession();
      XAResource res = sess.getXAResource();

      // prevent 1Pc optimisation
      // res.setForceNotSameRM(true);

      XAResource res2 = new DummyXAResource(true);
      XAResource res3 = new DummyXAResource();
      XAResource res4 = new DummyXAResource();

      Transaction tx = tm.getTransaction();
      tx.enlistResource(res);
      tx.enlistResource(res2);
      tx.enlistResource(res3);
      tx.enlistResource(res4);

      MessageProducer prod = sess.createProducer(null);
      prod.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
      Message m = sess.createTextMessage("XATest1");
      prod.send(queue1, m);
      m = sess.createTextMessage("XATest2");
      prod.send(queue1, m);

      tx.delistResource(res, XAResource.TMSUCCESS);
      tx.delistResource(res2, XAResource.TMSUCCESS);
      tx.delistResource(res3, XAResource.TMSUCCESS);
      tx.delistResource(res4, XAResource.TMSUCCESS);

      try {
         tm.commit();

         Assert.fail("should not get here");
      } catch (Exception e) {
         // We should expect this
      }

      conn2 = cf.createConnection();
      conn2.start();
      Session sessReceiver = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
      MessageConsumer cons = sessReceiver.createConsumer(queue1);
      Message m2 = cons.receive(100);
      Assert.assertNull(m2);
   } finally {
      if (conn != null) {
         conn.close();
      }
      if (conn2 != null) {
         conn2.close();
      }
   }
}
 

@Override public XAConnection createXAConnection() throws JMSException {
  XAConnectionFactory xacf = (XAConnectionFactory) delegate;
  return TracingXAConnection.create(xacf.createXAConnection(), jmsTracing);
}
 

@Test
public void testPublisherWithCommit() throws NamingException, JMSException, XAException {

    String queueName = "testPublisherWithCommit";
    String testMessage = "testPublisherWithCommit-Message";
    InitialContext initialContext = initialContextBuilder.withXaConnectionFactory()
                                                         .withQueue(queueName)
                                                         .build();

    XAConnectionFactory xaConnectionFactory =
            (XAConnectionFactory) initialContext.lookup(ClientHelper.XA_CONNECTION_FACTORY);

    XAConnection xaConnection = xaConnectionFactory.createXAConnection();
    XASession xaSession = xaConnection.createXASession();
    XAResource xaResource = xaSession.getXAResource();

    Session session = xaSession.getSession();
    Queue queue = session.createQueue(queueName);
    MessageProducer producer = session.createProducer(queue);
    xaConnection.start();

    XidImpl xid = new XidImpl(0, "branchId_1".getBytes(), "globalId_1".getBytes());
    xaResource.start(xid, XAResource.TMNOFLAGS);
    producer.send(session.createTextMessage(testMessage));
    xaResource.end(xid, XAResource.TMSUCCESS);

    int prepareOK = xaResource.prepare(xid);
    Assert.assertEquals(prepareOK, XAResource.XA_OK, "Prepare phase should return XA_OK");

    xaResource.commit(xid, false);

    // Test by consuming the committed message.
    ConnectionFactory connectionFactory =
            (ConnectionFactory) initialContext.lookup(ClientHelper.XA_CONNECTION_FACTORY);
    Connection connection = connectionFactory.createConnection();
    Session receivingSession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer consumer = receivingSession.createConsumer(receivingSession.createQueue(queueName));
    connection.start();
    TextMessage message = (TextMessage) consumer.receive(3000);

    Assert.assertNotNull(message, "Didn't receive a message");
    Assert.assertEquals(message.getText(), testMessage, "Received message should match sent message");

    session.close();
    xaConnection.close();
    connection.close();
}
 

@Override
public XAConnection createXAConnection(String s, String s1) throws JMSException {
	return wrappedDelegate().createXAConnection(s, s1);
}