activemq-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From khandelwalanuj <khandelwal.anu...@gmail.com>
Subject ActiveMQ exception : "Failed to browse Topic"
Date Mon, 14 Jul 2014 06:26:58 GMT
Hi,

I am continuously seeing the below exception in ActiveMQ 5.8 broker logs for
a particular topic. This is infrequent and occurs sometimes. 

Please note that broker and client communication is fine. client is able to
send and receive messages on that topic but exception is continuously
coming.

What is causing this issue and what should I do to resolve it ? 

--------------------------------
[20140713 13:07:30.288 EDT (ActiveMQ Broker[mqbrokerprod] Scheduler)
org.apache.activemq.broker.region.Topic#doBrowse 615 WARN] - Failed to
browse Topic: cometd.
ProxyPush 
java.io.EOFException: Chunk stream does not exist, page: 34 is marked free
        at
org.apache.activemq.store.kahadb.disk.page.Transaction$2.readPage(Transaction.java:470)
        at
org.apache.activemq.store.kahadb.disk.page.Transaction$2.<init>(Transaction.java:447)
        at
org.apache.activemq.store.kahadb.disk.page.Transaction.openInputStream(Transaction.java:444)
        at
org.apache.activemq.store.kahadb.disk.page.Transaction.load(Transaction.java:420)
        at
org.apache.activemq.store.kahadb.disk.page.Transaction.load(Transaction.java:377)
        at
org.apache.activemq.store.kahadb.disk.index.BTreeIndex.loadNode(BTreeIndex.java:262)
        at
org.apache.activemq.store.kahadb.disk.index.BTreeIndex.getRoot(BTreeIndex.java:174)
        at
org.apache.activemq.store.kahadb.disk.index.BTreeIndex.iterator(BTreeIndex.java:232)
        at
org.apache.activemq.store.kahadb.MessageDatabase$MessageOrderIndex$MessageOrderIterator.<init>(MessageDatabase.java:2757)
        at
org.apache.activemq.store.kahadb.MessageDatabase$MessageOrderIndex.iterator(MessageDatabase.java:2739)
        at
org.apache.activemq.store.kahadb.KahaDBStore$KahaDBMessageStore$3.execute(KahaDBStore.java:526)
        at
org.apache.activemq.store.kahadb.disk.page.Transaction.execute(Transaction.java:779)
        at
org.apache.activemq.store.kahadb.KahaDBStore$KahaDBMessageStore.recover(KahaDBStore.java:522)
        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:578)
        at org.apache.activemq.broker.region.Topic.access$100(Topic.java:65)
        at org.apache.activemq.broker.region.Topic$6.run(Topic.java:703)
        at
org.apache.activemq.thread.SchedulerTimerTask.run(SchedulerTimerTask.java:33)
        at java.util.TimerThread.mainLoop(Timer.java:555)
        at java.util.TimerThread.run(Timer.java:505)
----------------------------------------------

Thanks,
Anuj



--
View this message in context: http://activemq.2283324.n4.nabble.com/ActiveMQ-exception-Failed-to-browse-Topic-tp4683227.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Mime
View raw message