From 363ceb155f788fe414b29d4e10e5533bac7e7c73 Mon Sep 17 00:00:00 2001
From: Aidan Skinner <aidan@apache.org>
Date: Thu, 22 May 2008 13:24:13 +0000
Subject: QPID-1085: If an error occurs creating a durable subscriber with a
 selector delete the queue that was created.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@659105 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/qpid/client/AMQSession.java    | 30 ++++++++++++++--------
 .../org/apache/qpid/client/AMQSession_0_10.java    | 20 ++++++++++-----
 2 files changed, 33 insertions(+), 17 deletions(-)

(limited to 'java/client/src/main')

diff --git a/java/client/src/main/java/org/apache/qpid/client/AMQSession.java b/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
index 404c0cd381..b747e31016 100644
--- a/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
+++ b/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
@@ -28,8 +28,8 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
@@ -58,7 +58,6 @@ import javax.jms.Topic;
 import javax.jms.TopicPublisher;
 import javax.jms.TopicSession;
 import javax.jms.TopicSubscriber;
-import javax.jms.TransactionRolledBackException;
 
 import org.apache.qpid.AMQDisconnectedException;
 import org.apache.qpid.AMQException;
@@ -80,12 +79,12 @@ import org.apache.qpid.client.message.ReturnMessage;
 import org.apache.qpid.client.message.UnprocessedMessage;
 import org.apache.qpid.client.protocol.AMQProtocolHandler;
 import org.apache.qpid.client.util.FlowControllingBlockingQueue;
-import org.apache.qpid.common.AMQPFilterTypes;
-import org.apache.qpid.framing.*;
-import org.apache.qpid.framing.amqp_0_9.MethodRegistry_0_9;
+import org.apache.qpid.framing.AMQShortString;
+import org.apache.qpid.framing.FieldTable;
+import org.apache.qpid.framing.FieldTableFactory;
+import org.apache.qpid.framing.MethodRegistry;
 import org.apache.qpid.jms.Session;
 import org.apache.qpid.protocol.AMQConstant;
-import org.apache.qpid.protocol.AMQMethodEvent;
 import org.apache.qpid.url.AMQBindingURL;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -927,12 +926,21 @@ public abstract class AMQSession extends Closeable implements Session, QueueSess
         checkNotClosed();
         checkValidTopic(topic);
         AMQTopic dest = AMQTopic.createDurableTopic((AMQTopic) topic, name, _connection);
-        BasicMessageConsumer consumer = (BasicMessageConsumer) createConsumer(dest, messageSelector, noLocal);
-        TopicSubscriberAdaptor subscriber = new TopicSubscriberAdaptor(dest, consumer);
-        _subscriptions.put(name, subscriber);
-        _reverseSubscriptionMap.put(subscriber.getMessageConsumer(), name);
+        try
+        {
+            BasicMessageConsumer consumer = (BasicMessageConsumer) createConsumer(dest, messageSelector, noLocal);
+            TopicSubscriberAdaptor subscriber = new TopicSubscriberAdaptor(dest, consumer);
+            _subscriptions.put(name, subscriber);
+            _reverseSubscriptionMap.put(subscriber.getMessageConsumer(), name);
 
-        return subscriber;
+            return subscriber;
+        }
+        catch (JMSException e)
+        {
+            deleteQueue(dest.getAMQQueueName());
+            throw e;
+        }
+        
     }
 
     public MapMessage createMapMessage() throws JMSException
diff --git a/java/client/src/main/java/org/apache/qpid/client/AMQSession_0_10.java b/java/client/src/main/java/org/apache/qpid/client/AMQSession_0_10.java
index cd1aa5aa8c..d071bcf0c2 100644
--- a/java/client/src/main/java/org/apache/qpid/client/AMQSession_0_10.java
+++ b/java/client/src/main/java/org/apache/qpid/client/AMQSession_0_10.java
@@ -130,18 +130,26 @@ public class AMQSession_0_10 extends AMQSession
     {
         checkNotClosed();
         checkValidTopic(topic);
-        if( _subscriptions.containsKey(name))
+        if (_subscriptions.containsKey(name))
         {
             _subscriptions.get(name).close();
         }
         AMQTopic dest = AMQTopic.createDurableTopic((AMQTopic) topic, name, _connection);
-        BasicMessageConsumer consumer = (BasicMessageConsumer) createConsumer(dest, messageSelector, noLocal);
-        TopicSubscriberAdaptor subscriber = new TopicSubscriberAdaptor(dest, consumer);
+        try
+        {
+            BasicMessageConsumer consumer = (BasicMessageConsumer) createConsumer(dest, messageSelector, noLocal);
+            TopicSubscriberAdaptor subscriber = new TopicSubscriberAdaptor(dest, consumer);
+            _subscriptions.put(name, subscriber);
+            _reverseSubscriptionMap.put(subscriber.getMessageConsumer(), name);
 
-        _subscriptions.put(name, subscriber);
-        _reverseSubscriptionMap.put(subscriber.getMessageConsumer(), name);
+            return subscriber;
+        }
+        catch (JMSException e)
+        {
+            deleteQueue(dest.getAMQQueueName());
+            throw e;
+        }
 
-        return subscriber;
     }
 
     /**
-- 
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