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

Example 1 with DataArrayResponse

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

the class XARecoveryBrokerTest method testQueuePersistentPreparedAcksAvailableAfterRollbackPrefetchOne.

public void testQueuePersistentPreparedAcksAvailableAfterRollbackPrefetchOne() 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);
    int numMessages = 1;
    for (int i = 0; i < numMessages; i++) {
        Message message = createMessage(producerInfo, destination);
        message.setPersistent(true);
        connection.send(message);
    }
    final int messageCount = expectedMessageCount(numMessages, destination);
    // Begin the transaction.
    XATransactionId txid = createXATransaction(sessionInfo);
    connection.send(createBeginTransaction(connectionInfo, txid));
    // use consumer per destination for the composite dest case
    // bc the same composite dest is used for sending so there
    // will be duplicate message ids in the mix which a single
    // consumer (PrefetchSubscription) cannot handle in a tx
    // atm. The matching is based on messageId rather than messageId
    // and destination
    Set<ConsumerInfo> consumerInfos = new HashSet<>();
    for (ActiveMQDestination dest : destinationList(destination)) {
        ConsumerInfo consumerInfo = createConsumerInfo(sessionInfo, dest);
        consumerInfo.setPrefetchSize(numMessages);
        consumerInfos.add(consumerInfo);
    }
    for (ConsumerInfo info : consumerInfos) {
        connection.send(info);
    }
    Message message = null;
    for (ConsumerInfo info : consumerInfos) {
        for (int i = 0; i < numMessages; i++) {
            message = receiveMessage(connection);
            assertNotNull(message);
            connection.send(createAck(info, message, 1, MessageAck.DELIVERED_ACK_TYPE));
        }
        MessageAck ack = createAck(info, message, numMessages, MessageAck.STANDARD_ACK_TYPE);
        ack.setTransactionId(txid);
        connection.send(ack);
    }
    connection.request(createPrepareTransaction(connectionInfo, txid));
    // reconnect
    connection.send(connectionInfo.createRemoveCommand());
    connection = createConnection();
    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]);
    connection.send(sessionInfo);
    for (ConsumerInfo info : consumerInfos) {
        connection.send(info);
    }
    // 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 (ConsumerInfo info : consumerInfos) {
        for (int i = 0; i < numMessages; i++) {
            message = receiveMessage(connection);
            assertNotNull("unexpected null on:" + i, message);
            MessageAck ack = createAck(info, message, 1, 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 2 with DataArrayResponse

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

the class XARecoveryBrokerTest method testQueuePersistentPreparedAcksAvailableAfterRestartAndRollback.

public void testQueuePersistentPreparedAcksAvailableAfterRestartAndRollback() 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);
    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));
    ConsumerInfo consumerInfo;
    Message message = null;
    for (ActiveMQDestination dest : destinationList(destination)) {
        // Setup the consumer and receive the message.
        consumerInfo = createConsumerInfo(sessionInfo, dest);
        connection.send(consumerInfo);
        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();
    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);
    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 (ActiveMQDestination dest : destinationList(destination)) {
        // Setup the consumer and receive the message.
        consumerInfo = createConsumerInfo(sessionInfo, dest);
        connection.send(consumerInfo);
        for (int i = 0; i < numMessages; i++) {
            message = receiveMessage(connection);
            assertNotNull("unexpected null on:" + i, message);
        }
        MessageAck 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 3 with DataArrayResponse

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

the class DataArrayResponseTest method populateObject.

@Override
protected void populateObject(Object object) throws Exception {
    super.populateObject(object);
    DataArrayResponse info = (DataArrayResponse) object;
    {
        DataStructure[] value = new DataStructure[2];
        for (int i = 0; i < 2; i++) {
            value[i] = createDataStructure("Data:1");
        }
        info.setData(value);
    }
}

Example 4 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 5 with DataArrayResponse

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

the class DataArrayResponseTest method populateObject.

@Override
protected void populateObject(Object object) throws Exception {
    super.populateObject(object);
    DataArrayResponse info = (DataArrayResponse) object;
    {
        DataStructure[] value = new DataStructure[2];
        for (int i = 0; i < 2; i++) {
            value[i] = createDataStructure("Data:1");
        }
        info.setData(value);
    }
}