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https://issues.apache.org/jira/browse/AMQ-4214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13530486#comment-13530486
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Timothy Bish commented on AMQ-4214:
-----------------------------------
Can you provide any further details here, broker logs? Unit tests? Broker
config? Context on when this happens/happened? Anything???
> PageFile is not loaded
> ----------------------
>
> Key: AMQ-4214
> URL: https://issues.apache.org/jira/browse/AMQ-4214
> Project: ActiveMQ
> Issue Type: Bug
> Components: Message Store
> Affects Versions: 5.7.0
> Environment: Red Hat Enterprise Linux Server release 5.7 (Tikanga)
> System had been up for 15 days.
> The "Messages Enqueued" in the Topics tab for our topic was negative (~-63000)
> The Subscriber tab showed about 14,000 in the Pending Queue Size and was not
> decreasing. Messages Enqueued/Dequeued were incrementing and messages were
> being delivered (this is a real-time queue).
> So I deleted the Q. Then we could not recreate the Q and got the message
> below.
> Other topics in the system appeared to be fine.
> I had been doing a fair amount of testing on client error recover dropping
> port connections and IP connections using the firewall so was aborting
> connections frequently (though not doing a lot at once).
> A number of times (due to a bug) tried to make a duplication connection to
> the Q. I'm not sure exactly when the topic went haywire.
> We are running over a WAN with about 30ms latency.
> Can't think of anything else we were doing different than anybody else.
> Here's our connection
> ActiveMQConnectionFactory tcf =new ActiveMQConnectionFactory(cs);
> conn = tcf.createTopicConnection();
> String iName = prop.getTopicSubscriberName();
> conn.setClientID(iName);
> session =
> conn.createTopicSession(false,TopicSession.AUTO_ACKNOWLEDGE);
> topic = session.createTopic(prop.getBigDataRepositoryTopicName());
> conn.start();
> String sName = iName;
> subscriber = session.createDurableSubscriber(topic, sName);
> Reporter: Michael Black
>
> 2012-12-07 13:07:06,317 | WARN | Failed to browse Topic: AllDocumentsTopic |
> org.apache.activemq.broker.region.Topic | ActiveMQ Broker[localhost] Scheduler
> java.lang.IllegalStateException: PageFile is not loaded
> at org.apache.kahadb.page.PageFile.assertLoaded(PageFile.java:809)
> at org.apache.kahadb.page.PageFile.tx(PageFile.java:303)
> at
> org.apache.activemq.store.kahadb.KahaDBStore$KahaDBMessageStore.recover(KahaDBStore.java:523)
> at
> org.apache.activemq.store.ProxyTopicMessageStore.recover(ProxyTopicMessageStore.java:62)
> at
> org.apache.activemq.store.ProxyTopicMessageStore.recover(ProxyTopicMessageStore.java:62)
> at org.apache.activemq.broker.region.Topic.doBrowse(Topic.java:570)
> at org.apache.activemq.broker.region.Topic.access$100(Topic.java:63)
> at org.apache.activemq.broker.region.Topic$6.run(Topic.java:695)
> at
> org.apache.activemq.thread.SchedulerTimerTask.run(SchedulerTimerTask.java:33)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
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