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https://issues.apache.org/jira/browse/AMQ-5567 - fix and test - issue was eager dispatch with concurrent sends, recovery and outcome delivery now assign a new sequence id to message additions which sorts sequence order in the xa case

This commit is contained in:
gtully 2015-02-06 12:55:43 +00:00
parent f91abd3d46
commit 3155c625c6
11 changed files with 341 additions and 103 deletions
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4
activemq-broker/src/main/java/org/apache/activemq/store/AbstractMessageStore.java
View File

@ -125,6 +125,10 @@ abstract public class AbstractMessageStore implements MessageStore {
this.indexListener = indexListener;
}
public IndexListener getIndexListener() {
return indexListener;
}
static {
FUTURE = new InlineListenableFuture();
}

2
activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/JDBCAdapter.java
View File

@ -105,7 +105,7 @@ public interface JDBCAdapter {
void doRecoverPreparedOps(TransactionContext c, JdbcMemoryTransactionStore jdbcMemoryTransactionStore) throws SQLException, IOException;
void doCommitAddOp(TransactionContext c, long storeSequenceIdForMessageId) throws SQLException, IOException;
void doCommitAddOp(TransactionContext c, long preparedSequence, long sequence) throws SQLException, IOException;
void doClearLastAck(TransactionContext c, ActiveMQDestination destination, byte priority, String subId, String subName) throws SQLException, IOException;

68
activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/JDBCMessageStore.java
View File

@ -30,6 +30,7 @@ import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.command.Message;
import org.apache.activemq.command.MessageAck;
import org.apache.activemq.command.MessageId;
import org.apache.activemq.command.XATransactionId;
import org.apache.activemq.store.AbstractMessageStore;
import org.apache.activemq.store.IndexListener;
import org.apache.activemq.store.MessageRecoveryListener;
@ -70,7 +71,6 @@ public class JDBCMessageStore extends AbstractMessageStore {
protected final JDBCPersistenceAdapter persistenceAdapter;
protected AtomicLong lastRecoveredSequenceId = new AtomicLong(-1);
protected AtomicLong lastRecoveredPriority = new AtomicLong(Byte.MAX_VALUE -1);
final Set<Long> recoveredAdditions = new LinkedHashSet<Long>();
protected ActiveMQMessageAudit audit;
protected final LinkedList<Long> pendingAdditions = new LinkedList<Long>();
@ -112,6 +112,9 @@ public class JDBCMessageStore extends AbstractMessageStore {
return;
}
// if xaXid present - this is a prepare - so we don't yet have an outcome
final XATransactionId xaXid = context != null ? context.getXid() : null;
// Serialize the Message..
byte data[];
try {
@ -127,38 +130,44 @@ public class JDBCMessageStore extends AbstractMessageStore {
synchronized (pendingAdditions) {
sequenceId = persistenceAdapter.getNextSequenceId();
final long sequence = sequenceId;
pendingAdditions.add(sequence);
c.onCompletion(new Runnable() {
public void run() {
// jdbc close or jms commit - while futureOrSequenceLong==null ordered
// work will remain pending on the Queue
message.getMessageId().setFutureOrSequenceLong(sequence);
message.getMessageId().setEntryLocator(sequence);
}
});
message.getMessageId().setEntryLocator(sequence);
if (indexListener != null) {
indexListener.onAdd(new IndexListener.MessageContext(context, message, new Runnable() {
@Override
if (xaXid == null) {
pendingAdditions.add(sequence);
c.onCompletion(new Runnable() {
public void run() {
// cursor add complete
synchronized (pendingAdditions) { pendingAdditions.remove(sequence); }
// jdbc close or jms commit - while futureOrSequenceLong==null ordered
// work will remain pending on the Queue
message.getMessageId().setFutureOrSequenceLong(sequence);
}
}));
} else {
pendingAdditions.remove(sequence);
});
if (indexListener != null) {
indexListener.onAdd(new IndexListener.MessageContext(context, message, new Runnable() {
@Override
public void run() {
// cursor add complete
synchronized (pendingAdditions) { pendingAdditions.remove(sequence); }
}
}));
} else {
pendingAdditions.remove(sequence);
}
}
}
try {
adapter.doAddMessage(c, sequenceId, messageId, destination, data, message.getExpiration(),
this.isPrioritizedMessages() ? message.getPriority() : 0, context != null ? context.getXid() : null);
this.isPrioritizedMessages() ? message.getPriority() : 0, xaXid);
} catch (SQLException e) {
JDBCPersistenceAdapter.log("JDBC Failure: ", e);
throw IOExceptionSupport.create("Failed to broker message: " + messageId + " in container: " + e, e);
} finally {
c.close();
}
onAdd(message, sequenceId, message.getPriority());
if (xaXid == null) {
onAdd(message, sequenceId, message.getPriority());
}
}
// jdbc commit order is random with concurrent connections - limit scan to lowest pending
@ -186,12 +195,7 @@ public class JDBCMessageStore extends AbstractMessageStore {
}
}
protected void onAdd(Message message, long sequenceId, byte priority) {
if (message.getTransactionId() != null && message.getTransactionId().isXATransaction()
&& lastRecoveredSequenceId.get() > 0 && sequenceId < lastRecoveredSequenceId.get()) {
recoveredAdditions.add(sequenceId);
}
}
protected void onAdd(Message message, long sequenceId, byte priority) {}
public void addMessageReference(ConnectionContext context, MessageId messageId, long expirationTime, String messageRef) throws IOException {
// Get a connection and insert the message into the DB.
@ -329,18 +333,6 @@ public class JDBCMessageStore extends AbstractMessageStore {
public void recoverNextMessages(int maxReturned, final MessageRecoveryListener listener) throws Exception {
TransactionContext c = persistenceAdapter.getTransactionContext();
try {
if (!recoveredAdditions.isEmpty()) {
for (Iterator<Long> iterator = recoveredAdditions.iterator(); iterator.hasNext(); ) {
Long sequenceId = iterator.next();
iterator.remove();
maxReturned--;
if (sequenceId <= lastRecoveredSequenceId.get()) {
Message msg = (Message)wireFormat.unmarshal(new ByteSequence(adapter.doGetMessageById(c, sequenceId)));
LOG.trace("recovered add {} {}", this, msg.getMessageId());
listener.recoverMessage(msg);
}
}
}
if (LOG.isTraceEnabled()) {
LOG.trace(this + " recoverNext lastRecovered:" + lastRecoveredSequenceId.get() + ", minPending:" + minPendingSequeunceId());
}

6
activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/JDBCPersistenceAdapter.java
View File

@ -766,11 +766,11 @@ public class JDBCPersistenceAdapter extends DataSourceServiceSupport implements
}
}
public void commitAdd(ConnectionContext context, MessageId messageId) throws IOException {
public void commitAdd(ConnectionContext context, MessageId messageId, long preparedSequenceId) throws IOException {
TransactionContext c = getTransactionContext(context);
try {
long sequence = (Long)messageId.getFutureOrSequenceLong();
getAdapter().doCommitAddOp(c, sequence);
long sequence = (Long)messageId.getEntryLocator();
getAdapter().doCommitAddOp(c, preparedSequenceId, sequence);
} catch (SQLException e) {
JDBCPersistenceAdapter.log("JDBC Failure: ", e);
throw IOExceptionSupport.create("Failed to commit add: " + messageId + ". Reason: " + e, e);

2
activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/JDBCTopicMessageStore.java
View File

@ -316,6 +316,7 @@ public class JDBCTopicMessageStore extends JDBCMessageStore implements TopicMess
LOG.trace(this + ", completion for: " + getSubscriptionKey(clientId, subscriptionName));
}
@Override
protected void onAdd(Message message, long sequenceId, byte priority) {
// update last recovered state
for (LastRecovered last : subscriberLastRecoveredMap.values()) {
@ -329,7 +330,6 @@ public class JDBCTopicMessageStore extends JDBCMessageStore implements TopicMess
}
}
public void addSubscription(SubscriptionInfo subscriptionInfo, boolean retroactive) throws IOException {
TransactionContext c = persistenceAdapter.getTransactionContext();
try {

115
activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/JdbcMemoryTransactionStore.java
View File

@ -27,6 +27,7 @@ import org.apache.activemq.command.MessageAck;
import org.apache.activemq.command.MessageId;
import org.apache.activemq.command.TransactionId;
import org.apache.activemq.command.XATransactionId;
import org.apache.activemq.store.IndexListener;
import org.apache.activemq.store.MessageStore;
import org.apache.activemq.store.ProxyMessageStore;
import org.apache.activemq.store.ProxyTopicMessageStore;
@ -90,34 +91,7 @@ public class JdbcMemoryTransactionStore extends MemoryTransactionStore {
ArrayList<AddMessageCommand> updateFromPreparedStateCommands = new ArrayList<AddMessageCommand>();
for (Iterator<AddMessageCommand> iter = tx.messages.iterator(); iter.hasNext();) {
final AddMessageCommand addMessageCommand = iter.next();
updateFromPreparedStateCommands.add(new AddMessageCommand() {
@Override
public Message getMessage() {
return addMessageCommand.getMessage();
}
@Override
public MessageStore getMessageStore() {
return addMessageCommand.getMessageStore();
}
@Override
public void run(ConnectionContext context) throws IOException {
JDBCPersistenceAdapter jdbcPersistenceAdapter = (JDBCPersistenceAdapter) persistenceAdapter;
Message message = addMessageCommand.getMessage();
jdbcPersistenceAdapter.commitAdd(context, message.getMessageId());
((JDBCMessageStore)addMessageCommand.getMessageStore()).onAdd(
message,
(Long)message.getMessageId().getFutureOrSequenceLong(),
message.getPriority());
}
@Override
public void setMessageStore(MessageStore messageStore) {
throw new RuntimeException("MessageStore already known");
}
});
updateFromPreparedStateCommands.add(new CommitAddOutcome(addMessageCommand));
}
tx.messages = updateFromPreparedStateCommands;
preparedTransactions.put(txid, tx);
@ -125,6 +99,60 @@ public class JdbcMemoryTransactionStore extends MemoryTransactionStore {
}
class CommitAddOutcome implements AddMessageCommand {
final Message message;
JDBCMessageStore jdbcMessageStore;
public CommitAddOutcome(JDBCMessageStore jdbcMessageStore, Message message) {
this.jdbcMessageStore = jdbcMessageStore;
this.message = message;
}
public CommitAddOutcome(AddMessageCommand addMessageCommand) {
this((JDBCMessageStore)addMessageCommand.getMessageStore(), addMessageCommand.getMessage());
}
@Override
public Message getMessage() {
return message;
}
@Override
public MessageStore getMessageStore() {
return jdbcMessageStore;
}
@Override
public void run(final ConnectionContext context) throws IOException {
JDBCPersistenceAdapter jdbcPersistenceAdapter = (JDBCPersistenceAdapter) persistenceAdapter;
final Long preparedEntrySequence = (Long) message.getMessageId().getEntryLocator();
TransactionContext c = jdbcPersistenceAdapter.getTransactionContext(context);
synchronized (jdbcMessageStore.pendingAdditions) {
message.getMessageId().setEntryLocator(jdbcPersistenceAdapter.getNextSequenceId());
c.onCompletion(new Runnable() {
@Override
public void run() {
message.getMessageId().setFutureOrSequenceLong(message.getMessageId().getEntryLocator());
}
});
if (jdbcMessageStore.getIndexListener() != null) {
jdbcMessageStore.getIndexListener().onAdd(new IndexListener.MessageContext(context, message, null));
}
}
jdbcPersistenceAdapter.commitAdd(context, message.getMessageId(), preparedEntrySequence);
jdbcMessageStore.onAdd(message, (Long)message.getMessageId().getEntryLocator(), message.getPriority());
}
@Override
public void setMessageStore(MessageStore messageStore) {
jdbcMessageStore = (JDBCMessageStore) messageStore;
}
}
@Override
public void rollback(TransactionId txid) throws IOException {
@ -148,9 +176,9 @@ public class JdbcMemoryTransactionStore extends MemoryTransactionStore {
if (removeMessageCommand instanceof LastAckCommand ) {
((LastAckCommand)removeMessageCommand).rollback(ctx);
} else {
MessageId messageId = removeMessageCommand.getMessageAck().getLastMessageId();
// need to unset the txid flag on the existing row
((JDBCPersistenceAdapter) persistenceAdapter).commitAdd(ctx,
removeMessageCommand.getMessageAck().getLastMessageId());
((JDBCPersistenceAdapter) persistenceAdapter).commitAdd(ctx, messageId, (Long)messageId.getEntryLocator());
}
}
} catch (IOException e) {
@ -171,36 +199,15 @@ public class JdbcMemoryTransactionStore extends MemoryTransactionStore {
public void recoverAdd(long id, byte[] messageBytes) throws IOException {
final Message message = (Message) ((JDBCPersistenceAdapter)persistenceAdapter).getWireFormat().unmarshal(new ByteSequence(messageBytes));
message.getMessageId().setFutureOrSequenceLong(id);
message.getMessageId().setEntryLocator(id);
Tx tx = getPreparedTx(message.getTransactionId());
tx.add(new AddMessageCommand() {
MessageStore messageStore;
@Override
public Message getMessage() {
return message;
}
@Override
public MessageStore getMessageStore() {
return messageStore;
}
@Override
public void run(ConnectionContext context) throws IOException {
((JDBCPersistenceAdapter)persistenceAdapter).commitAdd(null, message.getMessageId());
((JDBCMessageStore)messageStore).onAdd(message, ((Long)message.getMessageId().getFutureOrSequenceLong()).longValue(), message.getPriority());
}
@Override
public void setMessageStore(MessageStore messageStore) {
this.messageStore = messageStore;
}
});
tx.add(new CommitAddOutcome(null, message));
}
public void recoverAck(long id, byte[] xid, byte[] message) throws IOException {
Message msg = (Message) ((JDBCPersistenceAdapter)persistenceAdapter).getWireFormat().unmarshal(new ByteSequence(message));
msg.getMessageId().setFutureOrSequenceLong(id);
msg.getMessageId().setEntryLocator(id);
Tx tx = getPreparedTx(new XATransactionId(xid));
final MessageAck ack = new MessageAck(msg, MessageAck.STANDARD_ACK_TYPE, 1);
tx.add(new RemoveMessageCommand() {

2
activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/Statements.java
View File

@ -617,7 +617,7 @@ public class Statements {
public String getClearXidFlagStatement() {
if (clearXidFlagStatement == null) {
clearXidFlagStatement = "UPDATE " + getFullMessageTableName()
+ " SET XID = NULL WHERE ID = ?";
+ " SET XID = NULL, ID = ? WHERE ID = ?";
}
return clearXidFlagStatement;
}

3
activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/adapter/DefaultJDBCAdapter.java
View File

@ -1048,12 +1048,13 @@ public class DefaultJDBCAdapter implements JDBCAdapter {
}
@Override
public void doCommitAddOp(TransactionContext c, long sequence) throws SQLException, IOException {
public void doCommitAddOp(TransactionContext c, long preparedSequence, long sequence) throws SQLException, IOException {
PreparedStatement s = null;
cleanupExclusiveLock.readLock().lock();
try {
s = c.getConnection().prepareStatement(this.statements.getClearXidFlagStatement());
s.setLong(1, sequence);
s.setLong(2, preparedSequence);
if (s.executeUpdate() != 1) {
throw new IOException("Could not remove prepared transaction state from message add for sequenceId: " + sequence);
}

2
activemq-unit-tests/pom.xml
View File

@ -443,7 +443,7 @@
</excludes>
<systemPropertyVariables>
<java.net.preferIPv4Stack>true</java.net.preferIPv4Stack>
<org.apache.activemq.default.directory.prefix>target</org.apache.activemq.default.directory.prefix>
<org.apache.activemq.default.directory.prefix>target/</org.apache.activemq.default.directory.prefix>
<org.apache.activemq.AutoFailTestSupport.disableSystemExit>true</org.apache.activemq.AutoFailTestSupport.disableSystemExit>
</systemPropertyVariables>
<includes>

12
activemq-unit-tests/src/test/java/org/apache/activemq/broker/store/RecoverExpiredMessagesTest.java
View File

@ -16,6 +16,7 @@
*/
package org.apache.activemq.broker.store;
import java.io.File;
import java.util.ArrayList;
import java.util.concurrent.TimeUnit;
import junit.framework.Test;
@ -53,9 +54,14 @@ public class RecoverExpiredMessagesTest extends BrokerRestartTestSupport {
public void initCombosForTestRecovery() throws Exception {
addCombinationValues("queuePendingPolicy", new PendingQueueMessageStoragePolicy[] {new FilePendingQueueMessageStoragePolicy(), new VMPendingQueueMessageStoragePolicy()});
addCombinationValues("persistenceAdapter", new PersistenceAdapter[] {new KahaDBPersistenceAdapter(),
// need to supply the dataSource as it is used in parameter matching via the toString
new JDBCPersistenceAdapter(JDBCPersistenceAdapter.createDataSource(IOHelper.getDefaultDataDirectory()), new OpenWireFormat())});
PersistenceAdapter[] persistenceAdapters = new PersistenceAdapter[] {
new KahaDBPersistenceAdapter(),
new JDBCPersistenceAdapter(JDBCPersistenceAdapter.createDataSource(IOHelper.getDefaultDataDirectory()), new OpenWireFormat())
};
for (PersistenceAdapter adapter : persistenceAdapters) {
adapter.setDirectory(new File(IOHelper.getDefaultDataDirectory()));
}
addCombinationValues("persistenceAdapter", persistenceAdapters);
}
public void testRecovery() throws Exception {

228
activemq-unit-tests/src/test/java/org/apache/activemq/bugs/AMQ5567Test.java Executable file
View File

@ -0,0 +1,228 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.activemq.bugs;
import java.io.File;
import java.util.concurrent.TimeUnit;
import javax.jms.JMSException;
import javax.jms.TextMessage;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import junit.framework.Test;
import org.apache.activemq.broker.BrokerRestartTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.StubConnection;
import org.apache.activemq.broker.jmx.QueueViewMBean;
import org.apache.activemq.broker.region.policy.PolicyEntry;
import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.command.ConnectionInfo;
import org.apache.activemq.command.ConsumerInfo;
import org.apache.activemq.command.Message;
import org.apache.activemq.command.MessageAck;
import org.apache.activemq.command.ProducerInfo;
import org.apache.activemq.command.SessionInfo;
import org.apache.activemq.command.XATransactionId;
import org.apache.activemq.openwire.OpenWireFormat;
import org.apache.activemq.store.PersistenceAdapter;
import org.apache.activemq.store.jdbc.JDBCPersistenceAdapter;
import org.apache.activemq.store.kahadb.KahaDBPersistenceAdapter;
import org.apache.activemq.store.leveldb.LevelDBPersistenceAdapter;
import org.apache.activemq.util.IOHelper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class AMQ5567Test extends BrokerRestartTestSupport {
protected static final Logger LOG = LoggerFactory.getLogger(AMQ5567Test.class);
ActiveMQQueue destination = new ActiveMQQueue("Q");
@Override
protected void configureBroker(BrokerService broker) throws Exception {
super.configureBroker(broker);
broker.setPersistenceAdapter(persistenceAdapter);
}
protected PolicyEntry getDefaultPolicy() {
PolicyEntry policy = new PolicyEntry();
policy.setMemoryLimit(60*1024);
return policy;
}
public void initCombosForTestPreparedTransactionNotDispatched() throws Exception {
PersistenceAdapter[] persistenceAdapters = new PersistenceAdapter[]{
new KahaDBPersistenceAdapter(),
new LevelDBPersistenceAdapter(),
new JDBCPersistenceAdapter(JDBCPersistenceAdapter.createDataSource(IOHelper.getDefaultDataDirectory()), new OpenWireFormat())
};
for (PersistenceAdapter adapter : persistenceAdapters) {
adapter.setDirectory(new File(IOHelper.getDefaultDataDirectory()));
}
addCombinationValues("persistenceAdapter", persistenceAdapters);
}
public void testPreparedTransactionNotDispatched() throws Exception {
ActiveMQDestination destination = new ActiveMQQueue("Q");
StubConnection connection = createConnection();
ConnectionInfo connectionInfo = createConnectionInfo();
SessionInfo sessionInfo = createSessionInfo(connectionInfo);
ProducerInfo producerInfo = createProducerInfo(sessionInfo);
connection.send(connectionInfo);
connection.send(sessionInfo);
connection.send(producerInfo);
XATransactionId txid = createXATransaction(sessionInfo);
connection.send(createBeginTransaction(connectionInfo, txid));
Message message = createMessage(producerInfo, destination);
message.setPersistent(true);
message.setTransactionId(txid);
connection.send(message);
connection.send(createPrepareTransaction(connectionInfo, txid));
// send another non tx, will poke dispatch
message = createMessage(producerInfo, destination);
message.setPersistent(true);
connection.send(message);
// Since prepared but not committed.. only one should get delivered
StubConnection connectionC = createConnection();
ConnectionInfo connectionInfoC = createConnectionInfo();
SessionInfo sessionInfoC = createSessionInfo(connectionInfoC);
ConsumerInfo consumerInfo = createConsumerInfo(sessionInfoC, destination);
connectionC.send(connectionInfoC);
connectionC.send(sessionInfoC);
connectionC.send(consumerInfo);
Message m = receiveMessage(connectionC, TimeUnit.SECONDS.toMillis(10));
LOG.info("received: " + m);
assertNotNull("Got message", m);
assertNull("Got non tx message", m.getTransactionId());
// cannot get the prepared message till commit
assertNull(receiveMessage(connectionC));
assertNoMessagesLeft(connectionC);
LOG.info("commit: " + txid);
connection.request(createCommitTransaction2Phase(connectionInfo, txid));
m = receiveMessage(connectionC, TimeUnit.SECONDS.toMillis(10));
LOG.info("received: " + m);
assertNotNull("Got non null message", m);
}
public void initCombosForTestCursorStoreSync() throws Exception {
PersistenceAdapter[] persistenceAdapters = new PersistenceAdapter[]{
new KahaDBPersistenceAdapter(),
new LevelDBPersistenceAdapter(),
new JDBCPersistenceAdapter(JDBCPersistenceAdapter.createDataSource(IOHelper.getDefaultDataDirectory()), new OpenWireFormat())
};
for (PersistenceAdapter adapter : persistenceAdapters) {
adapter.setDirectory(new File(IOHelper.getDefaultDataDirectory()));
}
addCombinationValues("persistenceAdapter", persistenceAdapters);
}
public void testCursorStoreSync() throws Exception {
StubConnection connection = createConnection();
ConnectionInfo connectionInfo = createConnectionInfo();
SessionInfo sessionInfo = createSessionInfo(connectionInfo);
ProducerInfo producerInfo = createProducerInfo(sessionInfo);
connection.send(connectionInfo);
connection.send(sessionInfo);
connection.send(producerInfo);
XATransactionId txid = createXATransaction(sessionInfo);
connection.send(createBeginTransaction(connectionInfo, txid));
Message message = createMessage(producerInfo, destination);
message.setPersistent(true);
message.setTransactionId(txid);
connection.request(message);
connection.request(createPrepareTransaction(connectionInfo, txid));
QueueViewMBean proxy = getProxyToQueueViewMBean();
assertTrue("cache is enabled", proxy.isCacheEnabled());
// send another non tx, will fill cursor
String payload = new String(new byte[10*1024]);
for (int i=0; i<6; i++) {
message = createMessage(producerInfo, destination);
message.setPersistent(true);
((TextMessage)message).setText(payload);
connection.request(message);
}
assertTrue("cache is disabled", !proxy.isCacheEnabled());
StubConnection connectionC = createConnection();
ConnectionInfo connectionInfoC = createConnectionInfo();
SessionInfo sessionInfoC = createSessionInfo(connectionInfoC);
ConsumerInfo consumerInfo = createConsumerInfo(sessionInfoC, destination);
connectionC.send(connectionInfoC);
connectionC.send(sessionInfoC);
connectionC.send(consumerInfo);
Message m = null;
for (int i=0; i<3; i++) {
m = receiveMessage(connectionC, TimeUnit.SECONDS.toMillis(10));
LOG.info("received: " + m);
assertNotNull("Got message", m);
assertNull("Got non tx message", m.getTransactionId());
connectionC.request(createAck(consumerInfo, m, 1, MessageAck.STANDARD_ACK_TYPE));
}
LOG.info("commit: " + txid);
connection.request(createCommitTransaction2Phase(connectionInfo, txid));
// consume the rest including the 2pc send in TX
for (int i=0; i<4; i++) {
m = receiveMessage(connectionC, TimeUnit.SECONDS.toMillis(10));
LOG.info("received[" + i + "] " + m);
assertNotNull("Got message", m);
if (i==3 ) {
assertNotNull("Got tx message", m.getTransactionId());
} else {
assertNull("Got non tx message", m.getTransactionId());
}
connectionC.request(createAck(consumerInfo, m, 1, MessageAck.STANDARD_ACK_TYPE));
}
}
private QueueViewMBean getProxyToQueueViewMBean()
throws MalformedObjectNameException, JMSException {
ObjectName queueViewMBeanName = new ObjectName("org.apache.activemq"
+ ":destinationType=Queue,destinationName=" + destination.getQueueName()
+ ",type=Broker,brokerName=localhost");
QueueViewMBean proxy = (QueueViewMBean) broker.getManagementContext()
.newProxyInstance(queueViewMBeanName,
QueueViewMBean.class, true);
return proxy;
}
public static Test suite() {
return suite(AMQ5567Test.class);
}
}