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Keith Wall commented on QPID-4731: ---------------------------------- Patch applied at revs 1468815 and 1468816. > Java Broker: topic subscription with selector bug can silently prevent > temporary queue deletion > ----------------------------------------------------------------------------------------------- > > Key: QPID-4731 > URL: https://issues.apache.org/jira/browse/QPID-4731 > Project: Qpid > Issue Type: Bug > Components: Java Broker > Affects Versions: 0.6, 0.8, 0.10, 0.12, 0.14, 0.16, 0.18, 0.20 > Reporter: Philip Harvey > Assignee: Philip Harvey > > When JMS selectors are used with topics, the attempt to deregister the topic > subscriber's temporary queue can silently fail. This leaves the queue bound > to the exchange, thereby allowing messages to continue being sent to it. > This is shown in the following log excerpts from a v0.5 Broker: > Initial set-up of topic with selector: > {noformat} > 2013-04-02 04:11:51,947 INFO [pool-1-thread-22] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)/ch:1] > [vh(/ZZZ)/qu(tmp_yyy.yyy.yyy.yyy45309_2)] QUE-1001 : Create : Owner: xxx > AutoDelete Transient > 2013-04-02 04:11:51,949 INFO [pool-1-thread-22] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)/ch:1] > [vh(/ZZZ)/ex(direct/<<default>>)/qu(tmp_yyy.yyy.yyy.yyy45309_2)/rk(tmp_yyy.yyy.yyy.yyy45309_2)] > BND-1001 : Create > 2013-04-02 04:11:51,957 INFO [pool-1-thread-23] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)/ch:1] > [vh(/ZZZ)/ex(topic/amq.topic)/qu(tmp_yyy.yyy.yyy.yyy45309_2)/rk(XXX_Topic)] > BND-1001 : Create : Arguments : {x-filter-jms-selector=[LONG_STRING: > XXX_GROUP='xxxxx']} > 2013-04-02 04:11:51,977 INFO [pool-1-thread-15] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)/ch:1] > [sub:4,117(vh(/ZZZ)/qu(tmp_yyy.yyy.yyy.yyy45309_2)] SUB-1001 : Create : > Arguments : JMSSelector(XXX_GROUP='xxxxx') > 2013-04-02 14:14:02,663 INFO [pool-1-thread-30] queue.AMQQueueMBean > (AMQQueueMBean.java:336) - QUEUE_DEPTH_ALERT On Queue > tmp_yyy.yyy.yyy.yyy45309_2 - 4137Kb : Maximum queue depth threshold (4136Kb) > breached. > {noformat} > Subsequent topic consumer close: > {noformat} > 2013-04-02 23:59:21,538 INFO [pool-1-thread-23] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)] > [sub:4,117(vh(/ZZZ)/qu(tmp_yyy.yyy.yyy.yyy45309_2)] SUB-1002 : Close > 2013-04-02 23:59:21,538 INFO [pool-1-thread-23] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)] > [vh(/ZZZ)/ex(topic/amq.topic)/qu(tmp_yyy.yyy.yyy.yyy45309_2)/rk(XXX_Topic)] > BND-1002 : Deleted > 2013-04-02 23:59:21,538 INFO [pool-1-thread-23] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)] > [vh(/ZZZ)/ex(direct/<<default>>)/qu(tmp_yyy.yyy.yyy.yyy45309_2)/rk(tmp_yyy.yyy.yyy.yyy45309_2)] > BND-1002 : Deleted > 2013-04-02 23:59:21,538 INFO [pool-1-thread-23] > rawloggers.Log4jMessageLogger (Log4jMessageLogger.java:69) - MESSAGE > [con:199(xxxxx@/yyy.yyy.yyy.yyy:45309/ZZZ)] > [vh(/ZZZ)/qu(tmp_yyy.yyy.yyy.yyy45309_2)] QUE-1002 : Deleted > {noformat} > Queue depth alerts continue even though the queue should have been deleted. > Note that the depth is actually increasing, indicating that message are still > being enqueued. > {noformat} > 2013-04-03 05:22:34,463 INFO [pool-1-thread-14] queue.AMQQueueMBean > (AMQQueueMBean.java:336) - QUEUE_DEPTH_ALERT On Queue > tmp_yyy.yyy.yyy.yyy45309_2 - 4136Kb : Maximum queue depth threshold (4136Kb) > breached. > 2013-04-03 05:23:08,343 INFO [pool-1-thread-11] queue.AMQQueueMBean > (AMQQueueMBean.java:336) - QUEUE_DEPTH_ALERT On Queue > tmp_yyy.yyy.yyy.yyy45309_2 - 8570Kb : Maximum queue depth threshold (4136Kb) > breached. > {noformat} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org