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Posted to dev@activemq.apache.org by "Rajib Rashid (JIRA)" <ji...@apache.org> on 2012/11/13 04:31:14 UTC
[jira] [Updated] (AMQ-3906) repeated error message regarding chunk
stream logged
[ https://issues.apache.org/jira/browse/AMQ-3906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajib Rashid updated AMQ-3906:
------------------------------
Attachment: kahadb.zip
> repeated error message regarding chunk stream logged
> ----------------------------------------------------
>
> Key: AMQ-3906
> URL: https://issues.apache.org/jira/browse/AMQ-3906
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.6.0
> Environment: ActiveMQ 5.6.0 running on Linux FC10 x86
> Reporter: Rajib Rashid
> Attachments: activemq.xml, kahadb.zip
>
>
> after running normally for ~24 hours, warning messages/errors like below are logged every 30 seconds:
> {code}
> 2012-06-27 14:33:31,532 org.apache.activemq.broker.region.Topic[ActiveMQ Broker[ZyrionMessageBus] Scheduler]: (WARN) Failed to browse Topic: remoteUpdateP2PTopic
> java.io.EOFException: Chunk stream does not exist, page: 50 is marked free
> at org.apache.kahadb.page.Transaction$2.readPage(Transaction.java:460)
> at org.apache.kahadb.page.Transaction$2.<init>(Transaction.java:437)
> at org.apache.kahadb.page.Transaction.openInputStream(Transaction.java:434)
> at org.apache.kahadb.page.Transaction.load(Transaction.java:410)
> at org.apache.kahadb.page.Transaction.load(Transaction.java:367)
> at org.apache.kahadb.index.BTreeIndex.loadNode(BTreeIndex.java:262)
> at org.apache.kahadb.index.BTreeIndex.getRoot(BTreeIndex.java:174)
> at org.apache.kahadb.index.BTreeIndex.iterator(BTreeIndex.java:232)
> at org.apache.activemq.store.kahadb.MessageDatabase$MessageOrderIndex$MessageOrderIterator.<init>(MessageDatabase.java:2714)
> at org.apache.activemq.store.kahadb.MessageDatabase$MessageOrderIndex.iterator(MessageDatabase.java:2696)
> at org.apache.activemq.store.kahadb.KahaDBStore$KahaDBMessageStore$3.execute(KahaDBStore.java:525)
> at org.apache.kahadb.page.Transaction.execute(Transaction.java:769)
> at org.apache.activemq.store.kahadb.KahaDBStore$KahaDBMessageStore.recover(KahaDBStore.java:521)
> at org.apache.activemq.store.ProxyTopicMessageStore.recover(ProxyTopicMessageStore.java:62)
> at org.apache.activemq.broker.region.Topic.doBrowse(Topic.java:559)
> at org.apache.activemq.broker.region.Topic.access$100(Topic.java:62)
> at org.apache.activemq.broker.region.Topic$6.run(Topic.java:684)
> 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)
> {code}
> since then the warning has been logged 6000+ times. not sure if this is due to the fact that we have enabled expiration of queued messages for offline subscribers.
> {code}
> % ls -l apps/activemq/data/kahadb/
> total 32068
> -rw-r--r-- 1 root root 33030144 2012-06-29 14:44 db-14.log
> -rw-r--r-- 1 root root 339968 2012-06-29 14:44 db.data
> -rw-r--r-- 1 root root 196984 2012-06-29 14:44 db.redo
> -rw-r--r-- 1 root root 0 2012-06-26 16:40 lock
> {code}
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