Examples with XASession javax.jms.XASession used on opensource projects

Example 21 with XASession

use of javax.jms.XASession in project activemq-artemis by apache.

the class XATest method testMultipleSessionsOneTxCommitAcknowledge.

@Test
public void testMultipleSessionsOneTxCommitAcknowledge() throws Exception {
    XAConnection conn = null;
    Connection conn2 = null;
    try {
        // First send 2 messages
        conn2 = cf.createConnection();
        Session sessProducer = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer prod = sessProducer.createProducer(queue1);
        Message m = sessProducer.createTextMessage("jellyfish1");
        prod.send(m);
        m = sessProducer.createTextMessage("jellyfish2");
        prod.send(m);
        conn = xacf.createXAConnection();
        conn.start();
        tm.begin();
        // Create 2 sessions and enlist them
        XASession sess1 = conn.createXASession();
        ClientSessionInternal res1 = (ClientSessionInternal) sess1.getXAResource();
        XASession sess2 = conn.createXASession();
        ClientSessionInternal res2 = (ClientSessionInternal) sess2.getXAResource();
        res1.setForceNotSameRM(true);
        res2.setForceNotSameRM(true);
        Transaction tx = tm.getTransaction();
        tx.enlistResource(res1);
        tx.enlistResource(res2);
        // Receive the messages, one on each consumer
        MessageConsumer cons1 = sess1.createConsumer(queue1);
        TextMessage r1 = (TextMessage) cons1.receive(5000);
        Assert.assertNotNull(r1);
        Assert.assertEquals("jellyfish1", r1.getText());
        cons1.close();
        MessageConsumer cons2 = sess2.createConsumer(queue1);
        TextMessage r2 = (TextMessage) cons2.receive(5000);
        Assert.assertNotNull(r2);
        Assert.assertEquals("jellyfish2", r2.getText());
        tx.delistResource(res1, XAResource.TMSUCCESS);
        tx.delistResource(res2, XAResource.TMSUCCESS);
        // commit
        tm.commit();
        Session sess = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageConsumer cons = sess.createConsumer(queue1);
        conn2.start();
        TextMessage r3 = (TextMessage) cons.receive(100);
        Assert.assertNull(r3);
    } finally {
        if (conn != null) {
            conn.close();
        }
        if (conn2 != null) {
            conn2.close();
        }
    }
}

Example 22 with XASession

use of javax.jms.XASession in project activemq-artemis by apache.

the class XATest method testOneSessionTwoTransactionsCommitSend.

@Test
public void testOneSessionTwoTransactionsCommitSend() throws Exception {
    XAConnection conn = null;
    Connection conn2 = null;
    try {
        conn = xacf.createXAConnection();
        // Create a session
        XASession sess1 = conn.createXASession();
        XAResource res1 = sess1.getXAResource();
        MessageProducer prod1 = sess1.createProducer(queue1);
        tm.begin();
        Transaction tx1 = tm.getTransaction();
        tx1.enlistResource(res1);
        // Send a message
        prod1.send(sess1.createTextMessage("kangaroo1"));
        tx1.delistResource(res1, XAResource.TMSUCCESS);
        // suspend the tx
        Transaction suspended = tm.suspend();
        tm.begin();
        // Send another message in another tx using the same session
        Transaction tx2 = tm.getTransaction();
        tx2.enlistResource(res1);
        // Send a message
        prod1.send(sess1.createTextMessage("kangaroo2"));
        tx2.delistResource(res1, XAResource.TMSUCCESS);
        // commit this transaction
        tm.commit();
        // verify only kangaroo2 message is sent
        conn2 = cf.createConnection();
        Session sess = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
        conn2.start();
        MessageConsumer cons = sess.createConsumer(queue1);
        TextMessage r1 = (TextMessage) cons.receive(5000);
        Assert.assertNotNull(r1);
        Assert.assertEquals("kangaroo2", r1.getText());
        TextMessage r2 = (TextMessage) cons.receive(100);
        Assert.assertNull(r2);
        // now resume the first tx and then commit it
        tm.resume(suspended);
        tm.commit();
        // verify that the first text message is received
        TextMessage r3 = (TextMessage) cons.receive(5000);
        Assert.assertNotNull(r3);
        Assert.assertEquals("kangaroo1", r3.getText());
    } finally {
        if (conn != null) {
            conn.close();
        }
        if (conn2 != null) {
            conn2.close();
        }
    }
}

Example 23 with XASession

use of javax.jms.XASession in project activemq-artemis by apache.

the class XATest method testIsSamRM.

@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));
}

Example 24 with XASession

use of javax.jms.XASession in project activemq-artemis by apache.

the class XATest method test2PCReceiveCommit.

@Test
public void test2PCReceiveCommit() throws Exception {
    XAConnection conn = null;
    Connection conn2 = null;
    try {
        conn2 = cf.createConnection();
        conn2.start();
        Session sessProducer = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer prod = sessProducer.createProducer(queue1);
        Message m = sessProducer.createTextMessage("XATest1");
        prod.send(m);
        m = sessProducer.createTextMessage("XATest2");
        prod.send(m);
        conn = xacf.createXAConnection();
        conn.start();
        tm.begin();
        XASession sess = conn.createXASession();
        XAResource res = sess.getXAResource();
        // res.setForceNotSameRM(true);
        XAResource res2 = new DummyXAResource();
        Transaction tx = tm.getTransaction();
        tx.enlistResource(res);
        tx.enlistResource(res2);
        MessageConsumer cons = sess.createConsumer(queue1);
        TextMessage m2 = (TextMessage) cons.receive(5000);
        Assert.assertNotNull(m2);
        Assert.assertEquals("XATest1", m2.getText());
        m2 = (TextMessage) cons.receive(5000);
        Assert.assertNotNull(m2);
        Assert.assertEquals("XATest2", m2.getText());
        tx.delistResource(res, XAResource.TMSUCCESS);
        tx.delistResource(res2, XAResource.TMSUCCESS);
        tm.commit();
        // New tx
        tm.begin();
        tx = tm.getTransaction();
        tx.enlistResource(res);
        tx.enlistResource(res2);
        Message m3 = cons.receive(100);
        Assert.assertNull(m3);
        tx.delistResource(res, XAResource.TMSUCCESS);
        tx.delistResource(res2, XAResource.TMSUCCESS);
        tm.commit();
    } finally {
        if (conn != null) {
            conn.close();
        }
        if (conn2 != null) {
            conn2.close();
        }
    }
}

Example 25 with XASession

use of javax.jms.XASession in project activemq-artemis by apache.

the class XATest method testMultipleSessionsOneTxCommitSend.

@Test
public void testMultipleSessionsOneTxCommitSend() throws Exception {
    // Since both resources have some RM, TM will probably use 1PC optimization
    XAConnection conn = null;
    Connection conn2 = null;
    try {
        conn = xacf.createXAConnection();
        conn.start();
        tm.begin();
        // Create 2 sessions and enlist them
        XASession sess1 = conn.createXASession();
        ClientSessionInternal res1 = (ClientSessionInternal) sess1.getXAResource();
        XASession sess2 = conn.createXASession();
        ClientSessionInternal res2 = (ClientSessionInternal) sess2.getXAResource();
        res1.setForceNotSameRM(true);
        res2.setForceNotSameRM(true);
        Transaction tx = tm.getTransaction();
        tx.enlistResource(res1);
        tx.enlistResource(res2);
        // Send 2 messages - one from each session
        MessageProducer prod1 = sess1.createProducer(queue1);
        MessageProducer prod2 = sess2.createProducer(queue1);
        prod1.send(sess1.createTextMessage("echidna1"));
        prod2.send(sess2.createTextMessage("echidna2"));
        tx.delistResource(res1, XAResource.TMSUCCESS);
        tx.delistResource(res2, XAResource.TMSUCCESS);
        // commit
        tm.commit();
        // Messages should be in queue
        conn2 = cf.createConnection();
        Session sess = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageConsumer cons = sess.createConsumer(queue1);
        conn2.start();
        TextMessage r1 = (TextMessage) cons.receive(5000);
        Assert.assertNotNull(r1);
        Assert.assertEquals("echidna1", r1.getText());
        TextMessage r2 = (TextMessage) cons.receive(5000);
        Assert.assertNotNull(r2);
        Assert.assertEquals("echidna2", r2.getText());
    } finally {
        if (conn != null) {
            conn.close();
        }
        if (conn2 != null) {
            conn2.close();
        }
    }
}