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Posted to dev@activemq.apache.org by "Gary Tully (JIRA)" <ji...@apache.org> on 2009/07/09 18:25:07 UTC
[jira] Created: (AMQ-2322) ClassCastException having relation to
recovery of expired messages and vmQueueCursor pendingQueuePolicy
ClassCastException having relation to recovery of expired messages and vmQueueCursor pendingQueuePolicy
-------------------------------------------------------------------------------------------------------
Key: AMQ-2322
URL: https://issues.apache.org/activemq/browse/AMQ-2322
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.2.0
Environment: all
Reporter: Gary Tully
Assignee: Gary Tully
Fix For: 5.3.0
from: http://www.nabble.com/ClassCastException-having-relation-to-expired-messages-tp24287023p24287023.html
While testing ActiveMQ5.2.0, I have a question about expired message.
Note that testing messages are Persistent and using a queue, set message
expiration time to 10 seconds. configurations are same except destination
policy(using a vm queue cursor) as below
<destinationPolicy>
<policyMap>
<policyEntries>
<policyEntry queue=">" memoryLimit="5mb">
<dispatchPolicy>
<strictOrderDispatchPolicy />
</dispatchPolicy>
<deadLetterStrategy>
<individualDeadLetterStrategy queuePrefix="DLQ."/>
</deadLetterStrategy>
<pendingQueuePolicy>
<vmQueueCursor />
</pendingQueuePolicy>
</policyEntry>
</policyEntries>
</policyMap>
</destinationPolicy>
Additionally, it turns out that the activemq broker actually does not
proactively purge expired messages from queues. so we set
a thread that periodically cleared my queues of expired messages by help of
this forum's advisor.
We suppose that a server is stopped unexpectedly when expired message leaves
on queue without disposed by the thread
After recovering a server, we will expect that remained messages including
both normal and expired message are loaded normally
However server stopped abnormally and some error occured while starting
ActiveMQ. Errors are like that
{code}
2009-07-01 17:13:45,125 [main ] INFO BrokerService
- For help or more information please see: http://activemq.apache.org/
2009-07-01 17:13:45,421 [main ] INFO KahaStore
- Kaha Store using data directory
D:\apache\apache-activemq-5.2.0\binary\bin\..\data\kr-store\data
2009-07-01 17:13:45,796 [main ] ERROR BrokerService
- Failed to start ActiveMQ JMS Message Broker. Reason:
java.lang.ClassCastException:
org.apache.activemq.command.ActiveMQObjectMessage
java.lang.ClassCastException:
org.apache.activemq.command.ActiveMQObjectMessage
at org.apache.activemq.broker.region.Queue.messageExpired(Queue.java:1114)
at org.apache.activemq.broker.region.Queue.messageExpired(Queue.java:1106)
at org.apache.activemq.broker.region.Queue$5.recoverMessage(Queue.java:173)
at
org.apache.activemq.store.amq.RecoveryListenerAdapter.recoverMessage(RecoveryListenerAdapter.java:45)
at
org.apache.activemq.store.amq.RecoveryListenerAdapter.recoverMessageReference(RecoveryListenerAdapter.java:56)
at
org.apache.activemq.store.kahadaptor.KahaReferenceStore.recoverReference(KahaReferenceStore.java:82)
at
org.apache.activemq.store.kahadaptor.KahaReferenceStore.recover(KahaReferenceStore.java:93)
at
org.apache.activemq.store.amq.AMQMessageStore.recover(AMQMessageStore.java:481)
at org.apache.activemq.broker.region.Queue.initialize(Queue.java:167)
at
org.apache.activemq.broker.region.DestinationFactoryImpl.createDestination(DestinationFactoryImpl.java:83)
at
org.apache.activemq.broker.region.AbstractRegion.createDestination(AbstractRegion.java:434)
at
org.apache.activemq.broker.jmx.ManagedQueueRegion.createDestination(ManagedQueueRegion.java:56)
at
org.apache.activemq.broker.region.AbstractRegion.addDestination(AbstractRegion.java:120)
at
org.apache.activemq.broker.region.RegionBroker.addDestination(RegionBroker.java:261)
at
org.apache.activemq.broker.BrokerFilter.addDestination(BrokerFilter.java:142)
at
org.apache.activemq.broker.BrokerFilter.addDestination(BrokerFilter.java:142)
at
org.apache.activemq.advisory.AdvisoryBroker.addDestination(AdvisoryBroker.java:147)
at
org.apache.activemq.broker.BrokerFilter.addDestination(BrokerFilter.java:142)
at
org.apache.activemq.broker.MutableBrokerFilter.addDestination(MutableBrokerFilter.java:149)
at
org.apache.activemq.broker.region.AbstractRegion.start(AbstractRegion.java:94)
at
org.apache.activemq.broker.region.RegionBroker.start(RegionBroker.java:176)
at
org.apache.activemq.broker.jmx.ManagedRegionBroker.start(ManagedRegionBroker.java:103)
at
org.apache.activemq.broker.TransactionBroker.start(TransactionBroker.java:112)
at org.apache.activemq.broker.BrokerFilter.start(BrokerFilter.java:154)
at org.apache.activemq.broker.BrokerFilter.start(BrokerFilter.java:154)
at
org.apache.activemq.broker.MutableBrokerFilter.start(MutableBrokerFilter.java:161)
at org.apache.activemq.broker.BrokerService.start(BrokerService.java:468)
at
org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:52)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1368)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1334)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:96)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:52)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54)
at
org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:115)
at
org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:74)
at
org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
at
org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:129)
at
org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
at
org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:79)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.activemq.console.Main.runTaskClass(Main.java:225)
at org.apache.activemq.console.Main.main(Main.java:106)
2009-07-01 17:13:45,812 [main ] INFO BrokerService
- ActiveMQ Message Broker (localhost, null) is shutting down
2009-07-01 17:13:45,828 [main ] INFO NetworkConnector
- Network Connector default-nc Stopped
{code}
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[jira] Resolved: (AMQ-2322) ClassCastException having relation to
recovery of expired messages and vmQueueCursor pendingQueuePolicy
Posted by "Gary Tully (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/activemq/browse/AMQ-2322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gary Tully resolved AMQ-2322.
-----------------------------
Resolution: Fixed
resolved in r792598
expired messages are now recovered and expired correctly
> ClassCastException having relation to recovery of expired messages and vmQueueCursor pendingQueuePolicy
> -------------------------------------------------------------------------------------------------------
>
> Key: AMQ-2322
> URL: https://issues.apache.org/activemq/browse/AMQ-2322
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.2.0
> Environment: all
> Reporter: Gary Tully
> Assignee: Gary Tully
> Fix For: 5.3.0
>
>
> from: http://www.nabble.com/ClassCastException-having-relation-to-expired-messages-tp24287023p24287023.html
> While testing ActiveMQ5.2.0, I have a question about expired message.
> Note that testing messages are Persistent and using a queue, set message
> expiration time to 10 seconds. configurations are same except destination
> policy(using a vm queue cursor) as below
> <destinationPolicy>
> <policyMap>
> <policyEntries>
> <policyEntry queue=">" memoryLimit="5mb">
> <dispatchPolicy>
> <strictOrderDispatchPolicy />
> </dispatchPolicy>
> <deadLetterStrategy>
> <individualDeadLetterStrategy queuePrefix="DLQ."/>
> </deadLetterStrategy>
> <pendingQueuePolicy>
> <vmQueueCursor />
> </pendingQueuePolicy>
> </policyEntry>
> </policyEntries>
> </policyMap>
> </destinationPolicy>
> Additionally, it turns out that the activemq broker actually does not
> proactively purge expired messages from queues. so we set
> a thread that periodically cleared my queues of expired messages by help of
> this forum's advisor.
> We suppose that a server is stopped unexpectedly when expired message leaves
> on queue without disposed by the thread
> After recovering a server, we will expect that remained messages including
> both normal and expired message are loaded normally
> However server stopped abnormally and some error occured while starting
> ActiveMQ. Errors are like that
> {code}
> 2009-07-01 17:13:45,125 [main ] INFO BrokerService
> - For help or more information please see: http://activemq.apache.org/
> 2009-07-01 17:13:45,421 [main ] INFO KahaStore
> - Kaha Store using data directory
> D:\apache\apache-activemq-5.2.0\binary\bin\..\data\kr-store\data
> 2009-07-01 17:13:45,796 [main ] ERROR BrokerService
> - Failed to start ActiveMQ JMS Message Broker. Reason:
> java.lang.ClassCastException:
> org.apache.activemq.command.ActiveMQObjectMessage
> java.lang.ClassCastException:
> org.apache.activemq.command.ActiveMQObjectMessage
> at org.apache.activemq.broker.region.Queue.messageExpired(Queue.java:1114)
> at org.apache.activemq.broker.region.Queue.messageExpired(Queue.java:1106)
> at org.apache.activemq.broker.region.Queue$5.recoverMessage(Queue.java:173)
> at
> org.apache.activemq.store.amq.RecoveryListenerAdapter.recoverMessage(RecoveryListenerAdapter.java:45)
> at
> org.apache.activemq.store.amq.RecoveryListenerAdapter.recoverMessageReference(RecoveryListenerAdapter.java:56)
> at
> org.apache.activemq.store.kahadaptor.KahaReferenceStore.recoverReference(KahaReferenceStore.java:82)
> at
> org.apache.activemq.store.kahadaptor.KahaReferenceStore.recover(KahaReferenceStore.java:93)
> at
> org.apache.activemq.store.amq.AMQMessageStore.recover(AMQMessageStore.java:481)
> at org.apache.activemq.broker.region.Queue.initialize(Queue.java:167)
> at
> org.apache.activemq.broker.region.DestinationFactoryImpl.createDestination(DestinationFactoryImpl.java:83)
> at
> org.apache.activemq.broker.region.AbstractRegion.createDestination(AbstractRegion.java:434)
> at
> org.apache.activemq.broker.jmx.ManagedQueueRegion.createDestination(ManagedQueueRegion.java:56)
> at
> org.apache.activemq.broker.region.AbstractRegion.addDestination(AbstractRegion.java:120)
> at
> org.apache.activemq.broker.region.RegionBroker.addDestination(RegionBroker.java:261)
> at
> org.apache.activemq.broker.BrokerFilter.addDestination(BrokerFilter.java:142)
> at
> org.apache.activemq.broker.BrokerFilter.addDestination(BrokerFilter.java:142)
> at
> org.apache.activemq.advisory.AdvisoryBroker.addDestination(AdvisoryBroker.java:147)
> at
> org.apache.activemq.broker.BrokerFilter.addDestination(BrokerFilter.java:142)
> at
> org.apache.activemq.broker.MutableBrokerFilter.addDestination(MutableBrokerFilter.java:149)
> at
> org.apache.activemq.broker.region.AbstractRegion.start(AbstractRegion.java:94)
> at
> org.apache.activemq.broker.region.RegionBroker.start(RegionBroker.java:176)
> at
> org.apache.activemq.broker.jmx.ManagedRegionBroker.start(ManagedRegionBroker.java:103)
> at
> org.apache.activemq.broker.TransactionBroker.start(TransactionBroker.java:112)
> at org.apache.activemq.broker.BrokerFilter.start(BrokerFilter.java:154)
> at org.apache.activemq.broker.BrokerFilter.start(BrokerFilter.java:154)
> at
> org.apache.activemq.broker.MutableBrokerFilter.start(MutableBrokerFilter.java:161)
> at org.apache.activemq.broker.BrokerService.start(BrokerService.java:468)
> at
> org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:52)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1368)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1334)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
> at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
> at
> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
> at
> org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64)
> at
> org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52)
> at
> org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:96)
> at
> org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:52)
> at
> org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71)
> at
> org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54)
> at
> org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:115)
> at
> org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:74)
> at
> org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
> at
> org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:129)
> at
> org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
> at
> org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:79)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.activemq.console.Main.runTaskClass(Main.java:225)
> at org.apache.activemq.console.Main.main(Main.java:106)
> 2009-07-01 17:13:45,812 [main ] INFO BrokerService
> - ActiveMQ Message Broker (localhost, null) is shutting down
> 2009-07-01 17:13:45,828 [main ] INFO NetworkConnector
> - Network Connector default-nc Stopped
> {code}
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You can reply to this email to add a comment to the issue online.