Examples with DataArrayResponse org.apache.activemq.command.DataArrayResponse used on opensource projects

Example 6 with DataArrayResponse

use of org.apache.activemq.command.DataArrayResponse in project activemq-artemis by apache.

the class DataArrayResponseTest method createObject.

@Override
public Object createObject() throws Exception {
    DataArrayResponse info = new DataArrayResponse();
    populateObject(info);
    return info;
}

Example 7 with DataArrayResponse

use of org.apache.activemq.command.DataArrayResponse in project activemq-artemis by apache.

the class DataArrayResponseTest method createObject.

@Override
public Object createObject() throws Exception {
    DataArrayResponse info = new DataArrayResponse();
    populateObject(info);
    return info;
}

Example 8 with DataArrayResponse

use of org.apache.activemq.command.DataArrayResponse in project activemq-artemis by apache.

the class XARecoveryBrokerTest method testTopicPersistentPreparedAcksAvailableAfterRestartAndRollback.

public void testTopicPersistentPreparedAcksAvailableAfterRestartAndRollback() throws Exception {
    ActiveMQDestination destination = new ActiveMQTopic("TryTopic");
    // Setup the producer and send the message.
    StubConnection connection = createConnection();
    ConnectionInfo connectionInfo = createConnectionInfo();
    connectionInfo.setClientId("durable");
    SessionInfo sessionInfo = createSessionInfo(connectionInfo);
    ProducerInfo producerInfo = createProducerInfo(sessionInfo);
    connection.send(connectionInfo);
    connection.send(sessionInfo);
    connection.send(producerInfo);
    // setup durable subs
    ConsumerInfo consumerInfo = createConsumerInfo(sessionInfo, destination);
    consumerInfo.setSubscriptionName("durable");
    connection.send(consumerInfo);
    int numMessages = 4;
    for (int i = 0; i < numMessages; i++) {
        Message message = createMessage(producerInfo, destination);
        message.setPersistent(true);
        connection.send(message);
    }
    // Begin the transaction.
    XATransactionId txid = createXATransaction(sessionInfo);
    connection.send(createBeginTransaction(connectionInfo, txid));
    Message message = null;
    for (int i = 0; i < numMessages; i++) {
        message = receiveMessage(connection);
        assertNotNull(message);
    }
    // one ack with last received, mimic a beforeEnd synchronization
    MessageAck ack = createAck(consumerInfo, message, numMessages, MessageAck.STANDARD_ACK_TYPE);
    ack.setTransactionId(txid);
    connection.send(ack);
    connection.request(createPrepareTransaction(connectionInfo, txid));
    // restart the broker.
    restartBroker();
    connection = createConnection();
    connectionInfo = createConnectionInfo();
    connectionInfo.setClientId("durable");
    connection.send(connectionInfo);
    // validate recovery
    TransactionInfo recoverInfo = new TransactionInfo(connectionInfo.getConnectionId(), null, TransactionInfo.RECOVER);
    DataArrayResponse dataArrayResponse = (DataArrayResponse) connection.request(recoverInfo);
    assertEquals("there is a prepared tx", 1, dataArrayResponse.getData().length);
    assertEquals("it matches", txid, dataArrayResponse.getData()[0]);
    sessionInfo = createSessionInfo(connectionInfo);
    connection.send(sessionInfo);
    consumerInfo = createConsumerInfo(sessionInfo, destination);
    consumerInfo.setSubscriptionName("durable");
    connection.send(consumerInfo);
    // no redelivery, exactly once semantics while prepared
    message = receiveMessage(connection);
    assertNull(message);
    assertNoMessagesLeft(connection);
    // rollback so we get redelivery
    connection.request(createRollbackTransaction(connectionInfo, txid));
    LOG.info("new tx for redelivery");
    txid = createXATransaction(sessionInfo);
    connection.send(createBeginTransaction(connectionInfo, txid));
    for (int i = 0; i < numMessages; i++) {
        message = receiveMessage(connection);
        assertNotNull("unexpected null on:" + i, message);
    }
    ack = createAck(consumerInfo, message, numMessages, MessageAck.STANDARD_ACK_TYPE);
    ack.setTransactionId(txid);
    connection.send(ack);
    // Commit
    connection.request(createCommitTransaction1Phase(connectionInfo, txid));
    // validate recovery complete
    dataArrayResponse = (DataArrayResponse) connection.request(recoverInfo);
    assertEquals("there are no prepared tx", 0, dataArrayResponse.getData().length);
}

Example 9 with DataArrayResponse

use of org.apache.activemq.command.DataArrayResponse in project activemq-artemis by apache.

the class XARecoveryBrokerTest method testPreparedInterleavedTransactionRecoveredOnRestart.

public void testPreparedInterleavedTransactionRecoveredOnRestart() throws Exception {
    ActiveMQDestination destination = createDestination();
    // Setup the producer and send the message.
    StubConnection connection = createConnection();
    ConnectionInfo connectionInfo = createConnectionInfo();
    SessionInfo sessionInfo = createSessionInfo(connectionInfo);
    ProducerInfo producerInfo = createProducerInfo(sessionInfo);
    connection.send(connectionInfo);
    connection.send(sessionInfo);
    connection.send(producerInfo);
    ConsumerInfo consumerInfo = createConsumerInfo(sessionInfo, destination);
    connection.send(consumerInfo);
    // Prepare 4 message sends.
    for (int i = 0; i < 4; i++) {
        // Begin the transaction.
        XATransactionId txid = createXATransaction(sessionInfo);
        connection.send(createBeginTransaction(connectionInfo, txid));
        Message message = createMessage(producerInfo, destination);
        message.setPersistent(true);
        message.setTransactionId(txid);
        connection.send(message);
        // Prepare
        connection.send(createPrepareTransaction(connectionInfo, txid));
    }
    // Since prepared but not committed.. they should not get delivered.
    assertNull(receiveMessage(connection));
    assertNoMessagesLeft(connection);
    // send non tx message
    Message message = createMessage(producerInfo, destination);
    message.setPersistent(true);
    connection.request(message);
    connection.request(closeConnectionInfo(connectionInfo));
    // restart the broker.
    restartBroker();
    // Setup the consumer and try receive the message.
    connection = createConnection();
    connectionInfo = createConnectionInfo();
    sessionInfo = createSessionInfo(connectionInfo);
    connection.send(connectionInfo);
    connection.send(sessionInfo);
    consumerInfo = createConsumerInfo(sessionInfo, destination);
    connection.send(consumerInfo);
    // consume non transacted message, but don't ack
    int countToReceive = expectedMessageCount(1, destination);
    for (int i = 0; i < countToReceive; i++) {
        Message m = receiveMessage(connection, TimeUnit.SECONDS.toMillis(10));
        LOG.info("received: " + m);
        assertNotNull("got non tx message after prepared", m);
    }
    // Since prepared but not committed.. they should not get delivered.
    assertNull(receiveMessage(connection));
    assertNoMessagesLeft(connection);
    Response response = connection.request(new TransactionInfo(connectionInfo.getConnectionId(), null, TransactionInfo.RECOVER));
    assertNotNull(response);
    DataArrayResponse dar = (DataArrayResponse) response;
    assertEquals(4, dar.getData().length);
    // ensure we can close a connection with prepared transactions
    connection.request(closeConnectionInfo(connectionInfo));
    // open again  to deliver outcome
    connection = createConnection();
    connectionInfo = createConnectionInfo();
    sessionInfo = createSessionInfo(connectionInfo);
    connection.send(connectionInfo);
    connection.send(sessionInfo);
    // Commit the prepared transactions.
    for (int i = 0; i < dar.getData().length; i++) {
        TransactionId transactionId = (TransactionId) dar.getData()[i];
        LOG.info("commit: " + transactionId);
        connection.request(createCommitTransaction2Phase(connectionInfo, transactionId));
    }
    consumerInfo = createConsumerInfo(sessionInfo, destination);
    connection.send(consumerInfo);
    // We should get the committed transactions and the non tx message
    countToReceive = expectedMessageCount(5, destination);
    for (int i = 0; i < countToReceive; i++) {
        Message m = receiveMessage(connection, TimeUnit.SECONDS.toMillis(10));
        LOG.info("received: " + m);
        assertNotNull("Got non null message: " + i, m);
    }
    assertNoMessagesLeft(connection);
    assertEmptyDLQ();
}

Example 10 with DataArrayResponse

use of org.apache.activemq.command.DataArrayResponse in project activemq-artemis by apache.

the class XARecoveryBrokerTest method testTopicPersistentPreparedAcksNotLostOnRestart.

public void testTopicPersistentPreparedAcksNotLostOnRestart() throws Exception {
    ActiveMQDestination destination = new ActiveMQTopic("TryTopic");
    // Setup the producer and send the message.
    StubConnection connection = createConnection();
    ConnectionInfo connectionInfo = createConnectionInfo();
    connectionInfo.setClientId("durable");
    SessionInfo sessionInfo = createSessionInfo(connectionInfo);
    ProducerInfo producerInfo = createProducerInfo(sessionInfo);
    connection.send(connectionInfo);
    connection.send(sessionInfo);
    connection.send(producerInfo);
    // setup durable subs
    ConsumerInfo consumerInfo = createConsumerInfo(sessionInfo, destination);
    consumerInfo.setSubscriptionName("durable");
    connection.send(consumerInfo);
    final int numMessages = 4;
    for (int i = 0; i < numMessages; i++) {
        Message message = createMessage(producerInfo, destination);
        message.setPersistent(true);
        connection.send(message);
    }
    // Begin the transaction.
    XATransactionId txid = createXATransaction(sessionInfo);
    connection.send(createBeginTransaction(connectionInfo, txid));
    final int messageCount = expectedMessageCount(numMessages, destination);
    Message m = null;
    for (int i = 0; i < messageCount; i++) {
        m = receiveMessage(connection);
        assertNotNull("unexpected null on: " + i, m);
    }
    // one ack with last received, mimic a beforeEnd synchronization
    MessageAck ack = createAck(consumerInfo, m, messageCount, MessageAck.STANDARD_ACK_TYPE);
    ack.setTransactionId(txid);
    connection.send(ack);
    connection.request(createPrepareTransaction(connectionInfo, txid));
    // restart the broker.
    restartBroker();
    connection = createConnection();
    connectionInfo = createConnectionInfo();
    connectionInfo.setClientId("durable");
    connection.send(connectionInfo);
    // validate recovery
    TransactionInfo recoverInfo = new TransactionInfo(connectionInfo.getConnectionId(), null, TransactionInfo.RECOVER);
    DataArrayResponse dataArrayResponse = (DataArrayResponse) connection.request(recoverInfo);
    assertEquals("there is a prepared tx", 1, dataArrayResponse.getData().length);
    assertEquals("it matches", txid, dataArrayResponse.getData()[0]);
    sessionInfo = createSessionInfo(connectionInfo);
    connection.send(sessionInfo);
    consumerInfo = createConsumerInfo(sessionInfo, destination);
    consumerInfo.setSubscriptionName("durable");
    connection.send(consumerInfo);
    // no redelivery, exactly once semantics unless there is rollback
    m = receiveMessage(connection);
    assertNull(m);
    assertNoMessagesLeft(connection);
    connection.request(createCommitTransaction2Phase(connectionInfo, txid));
    // validate recovery complete
    dataArrayResponse = (DataArrayResponse) connection.request(recoverInfo);
    assertEquals("there are no prepared tx", 0, dataArrayResponse.getData().length);
}