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Posted to issues@activemq.apache.org by "Volker Kleinschmidt (JIRA)" <ji...@apache.org> on 2015/10/08 23:50:27 UTC
[jira] [Commented] (AMQ-4346) Activemq-5.8.0 Shutdown failing when
using NIO + LevelDB
[ https://issues.apache.org/jira/browse/AMQ-4346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14949456#comment-14949456 ]
Volker Kleinschmidt commented on AMQ-4346:
------------------------------------------
of what?
> Activemq-5.8.0 Shutdown failing when using NIO + LevelDB
> --------------------------------------------------------
>
> Key: AMQ-4346
> URL: https://issues.apache.org/jira/browse/AMQ-4346
> Project: ActiveMQ
> Issue Type: Bug
> Reporter: RK G
>
> I configured activemq 5.8.0 with nio connector and leveldb. When ./activemq stop is issued shutdown process is throwing an exception. Its a standalone installation.
> Here is the exception.
> 2013-02-25 12:15:07,431 | INFO | Connector amqp Stopped | org.apache.activemq.broker.TransportConnector | ActiveMQ ShutdownHook
> 2013-02-25 12:15:07,549 | INFO | Stopped LevelDB[/opt/activemq/data/leveldb] | org.apache.activemq.leveldb.LevelDBStore | ActiveMQ Sh
> utdownHook
> 2013-02-25 12:15:07,550 | ERROR | Could not stop service: QueueRegion: destinations=1, subscriptions=0, memory=0%. Reason: java.lang.N
> ullPointerException | org.apache.activemq.broker.jmx.ManagedQueueRegion | ActiveMQ ShutdownHook
> java.lang.NullPointerException
> at org.fusesource.hawtdispatch.package$RichExecutor.execute(hawtdispatch.scala:171)
> at org.fusesource.hawtdispatch.package$RichExecutorTrait$class.apply(hawtdispatch.scala:68)
> at org.fusesource.hawtdispatch.package$RichExecutor.apply(hawtdispatch.scala:169)
> at org.fusesource.hawtdispatch.package$RichExecutorTrait$class.future(hawtdispatch.scala:116)
> at org.fusesource.hawtdispatch.package$RichExecutor.future(hawtdispatch.scala:169)
> at org.fusesource.hawtdispatch.package$RichExecutorTrait$class.sync(hawtdispatch.scala:107)
> at org.fusesource.hawtdispatch.package$RichExecutor.sync(hawtdispatch.scala:169)
> at org.apache.activemq.leveldb.DBManager.destroyPList(DBManager.scala:773)
> at org.apache.activemq.leveldb.LevelDBStore.removePList(LevelDBStore.scala:454)
> at org.apache.activemq.broker.region.cursors.FilePendingMessageCursor.destroyDiskList(FilePendingMessageCursor.java:168)
> at org.apache.activemq.broker.region.cursors.FilePendingMessageCursor.destroy(FilePendingMessageCursor.java:163)
> at org.apache.activemq.broker.region.cursors.StoreQueueCursor.stop(StoreQueueCursor.java:82)
> at org.apache.activemq.broker.region.Queue.stop(Queue.java:910)
> at org.apache.activemq.broker.region.AbstractRegion.stop(AbstractRegion.java:117)
> at org.apache.activemq.util.ServiceStopper.stop(ServiceStopper.java:41)
> at org.apache.activemq.broker.region.RegionBroker.doStop(RegionBroker.java:574)
> at org.apache.activemq.broker.jmx.ManagedRegionBroker.doStop(ManagedRegionBroker.java:126)
> at org.apache.activemq.broker.region.RegionBroker.stop(RegionBroker.java:194)
> at org.apache.activemq.broker.BrokerFilter.stop(BrokerFilter.java:161)
> at org.apache.activemq.broker.BrokerFilter.stop(BrokerFilter.java:161)
> at org.apache.activemq.broker.TransactionBroker.stop(TransactionBroker.java:204)
> at org.apache.activemq.broker.BrokerService$5.stop(BrokerService.java:2070)
> at org.apache.activemq.util.ServiceStopper.stop(ServiceStopper.java:41)
> at org.apache.activemq.broker.BrokerService.stop(BrokerService.java:715)
> at org.apache.activemq.xbean.XBeanBrokerService.stop(XBeanBrokerService.java:96)
> at org.apache.activemq.broker.BrokerService.containerShutdown(BrokerService.java:2282)
> at org.apache.activemq.broker.BrokerService$6.run(BrokerService.java:2249)
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