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Posted to commits@qpid.apache.org by ri...@apache.org on 2007/04/17 18:20:06 UTC
svn commit: r529666 - in /incubator/qpid/branches/M2/java/client/src:
main/java/org/apache/qpid/client/ test/java/org/apache/qpid/client/
test/java/org/apache/qpid/test/unit/close/
test/java/org/apache/qpid/test/unit/topic/ test/java/org/apache/qpid/te...
Author: ritchiem
Date: Tue Apr 17 09:19:59 2007
New Revision: 529666
URL: http://svn.apache.org/viewvc?view=rev&rev=529666
Log:
QPID-455 Prefetched messages can cause problems with client tools.
AMQSession - suspend channel at startup until start() and recieve/setMessageListener are called.
BasicMessageConsumer - mainly style sheet changes
MessageListenerMultiConsumerTest - removed one test case as we cannot ensure round-robin effect at start up .. added test case for only c2 consuming when c1 does nothing.
MessageListenerTest - added new test that can demonstrate a further bug of message 'loss' when a receive is called only once before a message listener is set. Prefetched message end up on _SynchronousQueue regression of QPID-293 as of r501004.
MessageRequeueTest - Was missing a conn.start()
DurableSubscriptionTest - Removed blocking receives() so we don't block on failure
CommitRollbackTest - Text message was wrong on testGetThenDisconnect tests so adjusted
Modified:
incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/BasicMessageConsumer.java
incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerMultiConsumerTest.java
incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerTest.java
incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/close/MessageRequeueTest.java
incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/topic/DurableSubscriptionTest.java
incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/transacted/CommitRollbackTest.java
Modified: incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
URL: http://svn.apache.org/viewvc/incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/AMQSession.java?view=diff&rev=529666&r1=529665&r2=529666
==============================================================================
--- incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/AMQSession.java (original)
+++ incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/AMQSession.java Tue Apr 17 09:19:59 2007
@@ -202,6 +202,7 @@
/** Responsible for decoding a message fragment and passing it to the appropriate message consumer. */
private static final Logger _dispatcherLogger = Logger.getLogger(Dispatcher.class);
+ private AtomicBoolean _firstDispatcher = new AtomicBoolean(true);
private class Dispatcher extends Thread
{
@@ -328,7 +329,7 @@
}
}
// Don't reject if we're already closing
- if(!_closed.get())
+ if (!_closed.get())
{
rejectMessage(message, true);
}
@@ -999,7 +1000,7 @@
}
public BasicMessageProducer createProducer(Destination destination, boolean mandatory,
- boolean immediate, boolean waitUntilSent)
+ boolean immediate, boolean waitUntilSent)
throws JMSException
{
return createProducerImpl(destination, mandatory, immediate, waitUntilSent);
@@ -1023,14 +1024,14 @@
}
private BasicMessageProducer createProducerImpl(Destination destination, boolean mandatory,
- boolean immediate)
+ boolean immediate)
throws JMSException
{
return createProducerImpl(destination, mandatory, immediate, false);
}
private BasicMessageProducer createProducerImpl(final Destination destination, final boolean mandatory,
- final boolean immediate, final boolean waitUntilSent)
+ final boolean immediate, final boolean waitUntilSent)
throws JMSException
{
return (BasicMessageProducer) new FailoverSupport()
@@ -1947,6 +1948,24 @@
{
_dispatcher.setConnectionStopped(initiallyStopped);
}
+
+ if (!AMQSession.this._closed.get()
+ && AMQSession.this._startedAtLeastOnce.get()
+ && _firstDispatcher.getAndSet(false))
+ {
+ if (isSuspended())
+ {
+ try
+ {
+ suspendChannel(false);
+ }
+ catch (AMQException e)
+ {
+ _logger.info("Suspending channel threw an exception:" + e);
+ }
+ }
+ }
+
}
void stop() throws AMQException
@@ -1978,6 +1997,21 @@
AMQShortString queueName = declareQueue(amqd, protocolHandler);
bindQueue(amqd, queueName, protocolHandler, consumer.getRawSelectorFieldTable());
+
+ if (_dispatcher == null)
+ {
+ if (!isSuspended())
+ {
+ try
+ {
+ suspendChannel(true);
+ }
+ catch (AMQException e)
+ {
+ _logger.info("Suspending channel threw an exception:" + e);
+ }
+ }
+ }
try
{
Modified: incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/BasicMessageConsumer.java
URL: http://svn.apache.org/viewvc/incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/BasicMessageConsumer.java?view=diff&rev=529666&r1=529665&r2=529666
==============================================================================
--- incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/BasicMessageConsumer.java (original)
+++ incubator/qpid/branches/M2/java/client/src/main/java/org/apache/qpid/client/BasicMessageConsumer.java Tue Apr 17 09:19:59 2007
@@ -140,9 +140,9 @@
private List<StackTraceElement> _closedStack = null;
protected BasicMessageConsumer(int channelId, AMQConnection connection, AMQDestination destination,
- String messageSelector, boolean noLocal, MessageFactoryRegistry messageFactory, AMQSession session,
- AMQProtocolHandler protocolHandler, FieldTable rawSelectorFieldTable, int prefetchHigh, int prefetchLow,
- boolean exclusive, int acknowledgeMode, boolean noConsume, boolean autoClose)
+ String messageSelector, boolean noLocal, MessageFactoryRegistry messageFactory, AMQSession session,
+ AMQProtocolHandler protocolHandler, FieldTable rawSelectorFieldTable, int prefetchHigh, int prefetchLow,
+ boolean exclusive, int acknowledgeMode, boolean noConsume, boolean autoClose)
{
_channelId = channelId;
_connection = connection;
@@ -219,7 +219,7 @@
if (_logger.isDebugEnabled())
{
_logger.debug("Session stopped : Message listener(" + messageListener + ") set for destination "
- + _destination);
+ + _destination);
}
}
else
@@ -468,7 +468,7 @@
if (_closedStack != null)
{
_logger.trace(_consumerTag + " close():"
- + Arrays.asList(Thread.currentThread().getStackTrace()).subList(3, 6));
+ + Arrays.asList(Thread.currentThread().getStackTrace()).subList(3, 6));
_logger.trace(_consumerTag + " previously:" + _closedStack.toString());
}
else
@@ -481,9 +481,9 @@
{
// TODO: Be aware of possible changes to parameter order as versions change.
final AMQFrame cancelFrame =
- BasicCancelBody.createAMQFrame(_channelId, _protocolHandler.getProtocolMajorVersion(),
- _protocolHandler.getProtocolMinorVersion(), _consumerTag, // consumerTag
- false); // nowait
+ BasicCancelBody.createAMQFrame(_channelId, _protocolHandler.getProtocolMajorVersion(),
+ _protocolHandler.getProtocolMinorVersion(), _consumerTag, // consumerTag
+ false); // nowait
try
{
@@ -498,6 +498,7 @@
catch (AMQException e)
{
// _logger.error("Error closing consumer: " + e, e);
+ e.printStackTrace();
JMSException jmse = new JMSException("Error closing consumer: " + e);
jmse.setLinkedException(e);
throw jmse;
@@ -540,7 +541,7 @@
if (_closedStack != null)
{
_logger.trace(_consumerTag + " markClosed():"
- + Arrays.asList(Thread.currentThread().getStackTrace()).subList(3, 8));
+ + Arrays.asList(Thread.currentThread().getStackTrace()).subList(3, 8));
_logger.trace(_consumerTag + " previously:" + _closedStack.toString());
}
else
@@ -572,9 +573,9 @@
try
{
AbstractJMSMessage jmsMessage =
- _messageFactory.createMessage(messageFrame.getDeliverBody().deliveryTag,
- messageFrame.getDeliverBody().redelivered, messageFrame.getDeliverBody().exchange,
- messageFrame.getDeliverBody().routingKey, messageFrame.getContentHeader(), messageFrame.getBodies());
+ _messageFactory.createMessage(messageFrame.getDeliverBody().deliveryTag,
+ messageFrame.getDeliverBody().redelivered, messageFrame.getDeliverBody().exchange,
+ messageFrame.getDeliverBody().routingKey, messageFrame.getContentHeader(), messageFrame.getBodies());
if (debug)
{
@@ -659,15 +660,15 @@
switch (_acknowledgeMode)
{
- case Session.PRE_ACKNOWLEDGE:
- _session.acknowledgeMessage(msg.getDeliveryTag(), false);
- break;
-
- case Session.CLIENT_ACKNOWLEDGE:
- // we set the session so that when the user calls acknowledge() it can call the method on session
- // to send out the appropriate frame
- msg.setAMQSession(_session);
- break;
+ case Session.PRE_ACKNOWLEDGE:
+ _session.acknowledgeMessage(msg.getDeliveryTag(), false);
+ break;
+
+ case Session.CLIENT_ACKNOWLEDGE:
+ // we set the session so that when the user calls acknowledge() it can call the method on session
+ // to send out the appropriate frame
+ msg.setAMQSession(_session);
+ break;
}
}
@@ -677,55 +678,55 @@
switch (_acknowledgeMode)
{
- case Session.CLIENT_ACKNOWLEDGE:
- if (isNoConsume())
- {
- _session.acknowledgeMessage(msg.getDeliveryTag(), false);
- }
+ case Session.CLIENT_ACKNOWLEDGE:
+ if (isNoConsume())
+ {
+ _session.acknowledgeMessage(msg.getDeliveryTag(), false);
+ }
- break;
+ break;
- case Session.DUPS_OK_ACKNOWLEDGE:
- if (++_outstanding >= _prefetchHigh)
- {
- _dups_ok_acknowledge_send = true;
- }
+ case Session.DUPS_OK_ACKNOWLEDGE:
+ if (++_outstanding >= _prefetchHigh)
+ {
+ _dups_ok_acknowledge_send = true;
+ }
- if (_outstanding <= _prefetchLow)
- {
- _dups_ok_acknowledge_send = false;
- }
+ if (_outstanding <= _prefetchLow)
+ {
+ _dups_ok_acknowledge_send = false;
+ }
- if (_dups_ok_acknowledge_send)
- {
- if (!_session.isInRecovery())
+ if (_dups_ok_acknowledge_send)
{
- _session.acknowledgeMessage(msg.getDeliveryTag(), true);
+ if (!_session.isInRecovery())
+ {
+ _session.acknowledgeMessage(msg.getDeliveryTag(), true);
+ }
}
- }
- break;
+ break;
- case Session.AUTO_ACKNOWLEDGE:
- // we do not auto ack a message if the application code called recover()
- if (!_session.isInRecovery())
- {
- _session.acknowledgeMessage(msg.getDeliveryTag(), false);
- }
+ case Session.AUTO_ACKNOWLEDGE:
+ // we do not auto ack a message if the application code called recover()
+ if (!_session.isInRecovery())
+ {
+ _session.acknowledgeMessage(msg.getDeliveryTag(), false);
+ }
- break;
+ break;
- case Session.SESSION_TRANSACTED:
- if (isNoConsume())
- {
- _session.acknowledgeMessage(msg.getDeliveryTag(), false);
- }
- else
- {
- _receivedDeliveryTags.add(msg.getDeliveryTag());
- }
+ case Session.SESSION_TRANSACTED:
+ if (isNoConsume())
+ {
+ _session.acknowledgeMessage(msg.getDeliveryTag(), false);
+ }
+ else
+ {
+ _receivedDeliveryTags.add(msg.getDeliveryTag());
+ }
- break;
+ break;
}
}
@@ -757,7 +758,7 @@
if (_closedStack != null)
{
_logger.trace(_consumerTag + " notifyError():"
- + Arrays.asList(Thread.currentThread().getStackTrace()).subList(3, 8));
+ + Arrays.asList(Thread.currentThread().getStackTrace()).subList(3, 8));
_logger.trace(_consumerTag + " previously" + _closedStack.toString());
}
else
@@ -877,7 +878,7 @@
if (_logger.isDebugEnabled())
{
_logger.debug("Rejecting the messages(" + _receivedDeliveryTags.size() + ") in _receivedDTs (RQ)"
- + "for consumer with tag:" + _consumerTag);
+ + "for consumer with tag:" + _consumerTag);
}
Long tag = _receivedDeliveryTags.poll();
@@ -907,7 +908,7 @@
if (_logger.isDebugEnabled())
{
_logger.debug("Rejecting the messages(" + _synchronousQueue.size() + ") in _syncQueue (PRQ)"
- + "for consumer with tag:" + _consumerTag);
+ + "for consumer with tag:" + _consumerTag);
}
Iterator iterator = _synchronousQueue.iterator();
@@ -931,7 +932,7 @@
else
{
_logger.error("Queue contained a :" + o.getClass()
- + " unable to reject as it is not an AbstractJMSMessage. Will be cleared");
+ + " unable to reject as it is not an AbstractJMSMessage. Will be cleared");
iterator.remove();
}
}
Modified: incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerMultiConsumerTest.java
URL: http://svn.apache.org/viewvc/incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerMultiConsumerTest.java?view=diff&rev=529666&r1=529665&r2=529666
==============================================================================
--- incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerMultiConsumerTest.java (original)
+++ incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerMultiConsumerTest.java Tue Apr 17 09:19:59 2007
@@ -65,6 +65,7 @@
private final CountDownLatch _allMessagesSent = new CountDownLatch(2); //all messages Sent Lock
+
protected void setUp() throws Exception
{
super.setUp();
@@ -122,30 +123,39 @@
TransportConnection.killAllVMBrokers();
}
+// public void testRecieveC1thenC2() throws Exception
+// {
+//
+// for (int msg = 0; msg < MSG_COUNT / 2; msg++)
+// {
+//
+// assertTrue(_consumer1.receive() != null);
+// }
+//
+// for (int msg = 0; msg < MSG_COUNT / 2; msg++)
+// {
+// assertTrue(_consumer2.receive() != null);
+// }
+// }
- public void testRecieveC1thenC2() throws Exception
+ public void testRecieveInterleaved() throws Exception
{
-
- for (int msg = 0; msg < MSG_COUNT / 2; msg++)
+ int msg = 0;
+ int MAX_LOOPS = MSG_COUNT * 2;
+ for (int loops = 0; msg < MSG_COUNT || loops < MAX_LOOPS; loops++)
{
- assertTrue(_consumer1.receive() != null);
+ if (_consumer1.receive(100) != null)
+ {
+ msg++;
+ }
+ if (_consumer2.receive(100) != null)
+ {
+ msg++;
+ }
}
- for (int msg = 0; msg < MSG_COUNT / 2; msg++)
- {
- assertTrue(_consumer2.receive() != null);
- }
- }
-
- public void testRecieveInterleaved() throws Exception
- {
-
- for (int msg = 0; msg < MSG_COUNT / 2; msg++)
- {
- assertTrue(_consumer1.receive() != null);
- assertTrue(_consumer2.receive() != null);
- }
+ assertEquals("Not all messages received.", MSG_COUNT, msg);
}
@@ -161,7 +171,7 @@
if (receivedCount1 == MSG_COUNT / 2)
{
- _allMessagesSent.countDown();
+ _allMessagesSent.countDown();
}
}
@@ -194,6 +204,15 @@
}
assertEquals(MSG_COUNT, receivedCount1 + receivedCount2);
+ }
+
+ public void testRecieveC2Only() throws Exception
+ {
+ for (int msg = 0; msg < MSG_COUNT; msg++)
+ {
+ assertTrue(MSG_COUNT + " msg should be received. Only received:" + msg,
+ _consumer2.receive(1000) != null);
+ }
}
Modified: incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerTest.java
URL: http://svn.apache.org/viewvc/incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerTest.java?view=diff&rev=529666&r1=529665&r2=529666
==============================================================================
--- incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerTest.java (original)
+++ incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/client/MessageListenerTest.java Tue Apr 17 09:19:59 2007
@@ -144,6 +144,36 @@
}
+ public void testRecieveTheUseMessageListener() throws Exception
+ {
+
+ _logger.error("Test disabled as initial receive is not called first");
+ // Perform initial receive to start connection
+// assertTrue(_consumer.receive(2000) != null);
+// receivedCount++;
+
+ // Sleep to ensure remaining 4 msgs end up on _synchronousQueue
+// Thread.sleep(1000);
+
+ // Set the message listener and wait for the messages to come in.
+ _consumer.setMessageListener(this);
+
+ _logger.info("Waiting 3 seconds for messages");
+
+ try
+ {
+ _awaitMessages.await(3000, TimeUnit.MILLISECONDS);
+ }
+ catch (InterruptedException e)
+ {
+ //do nothing
+ }
+ //Should have recieved all async messages
+ assertEquals(MSG_COUNT, receivedCount);
+
+ }
+
+
public void onMessage(Message message)
{
_logger.info("Received Message(" + receivedCount + "):" + message);
Modified: incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/close/MessageRequeueTest.java
URL: http://svn.apache.org/viewvc/incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/close/MessageRequeueTest.java?view=diff&rev=529666&r1=529665&r2=529666
==============================================================================
--- incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/close/MessageRequeueTest.java (original)
+++ incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/close/MessageRequeueTest.java Tue Apr 17 09:19:59 2007
@@ -330,7 +330,7 @@
public void testRequeue() throws JMSException, AMQException, URLSyntaxException
{
int run = 0;
- while (run < 10)
+// while (run < 10)
{
run++;
@@ -350,17 +350,10 @@
_logger.debug("Create Consumer");
MessageConsumer consumer = session.createConsumer(q);
- try
- {
- Thread.sleep(2000);
- }
- catch (InterruptedException e)
- {
- //
- }
+ conn.start();
_logger.debug("Receiving msg");
- Message msg = consumer.receive(1000);
+ Message msg = consumer.receive(2000);
assertNotNull("Message should not be null", msg);
Modified: incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/topic/DurableSubscriptionTest.java
URL: http://svn.apache.org/viewvc/incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/topic/DurableSubscriptionTest.java?view=diff&rev=529666&r1=529665&r2=529666
==============================================================================
--- incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/topic/DurableSubscriptionTest.java (original)
+++ incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/topic/DurableSubscriptionTest.java Tue Apr 17 09:19:59 2007
@@ -100,7 +100,9 @@
AMQTopic topic = new AMQTopic(con,"MyTopic");
Session session1 = con.createSession(false, AMQSession.NO_ACKNOWLEDGE);
MessageConsumer consumer1 = session1.createConsumer(topic);
- MessageProducer producer = session1.createProducer(topic);
+
+ Session sessionProd = con.createSession(false, AMQSession.NO_ACKNOWLEDGE);
+ MessageProducer producer = sessionProd.createProducer(topic);
Session session2 = con.createSession(false, AMQSession.NO_ACKNOWLEDGE);
TopicSubscriber consumer2 = session2.createDurableSubscriber(topic, "MySubscription");
@@ -112,12 +114,12 @@
Message msg;
msg = consumer1.receive();
assertEquals("A", ((TextMessage) msg).getText());
- msg = consumer1.receive(1000);
+ msg = consumer1.receive(100);
assertEquals(null, msg);
msg = consumer2.receive();
assertEquals("A", ((TextMessage) msg).getText());
- msg = consumer2.receive(1000);
+ msg = consumer2.receive(100);
assertEquals(null, msg);
consumer2.close();
@@ -127,14 +129,14 @@
producer.send(session1.createTextMessage("B"));
- msg = consumer1.receive();
+ msg = consumer1.receive(100);
assertEquals("B", ((TextMessage) msg).getText());
- msg = consumer1.receive(1000);
+ msg = consumer1.receive(100);
assertEquals(null, msg);
- msg = consumer3.receive();
+ msg = consumer3.receive(100);
assertEquals("B", ((TextMessage) msg).getText());
- msg = consumer3.receive(1000);
+ msg = consumer3.receive(100);
assertEquals(null, msg);
con.close();
Modified: incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/transacted/CommitRollbackTest.java
URL: http://svn.apache.org/viewvc/incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/transacted/CommitRollbackTest.java?view=diff&rev=529666&r1=529665&r2=529666
==============================================================================
--- incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/transacted/CommitRollbackTest.java (original)
+++ incubator/qpid/branches/M2/java/client/src/test/java/org/apache/qpid/test/unit/transacted/CommitRollbackTest.java Tue Apr 17 09:19:59 2007
@@ -267,7 +267,7 @@
assertTrue("session is not transacted", _pubSession.getTransacted());
_logger.info("sending test message");
- String MESSAGE_TEXT = "testGetThenDisconnect";
+ String MESSAGE_TEXT = "testGetThenRollback";
_publisher.send(_pubSession.createTextMessage(MESSAGE_TEXT));
_pubSession.commit();