Hi Valentin,
That's good news!
Any patch or performance figures you could provide?
Thx, Eric
On 18/09/2012 22:31, Valentin Munteanu wrote:
Hi Eric,
I ended up updating the ActiveMQ libraries to the latest ones, 5.6.0,
and changing the broker to use the KahaDB persistence engine instead
of the AMQ one. It has worked fine so far, it did not crash during the
load test.
-Valentin
On Tue, Sep 18, 2012 at 1:22 AM, Eric Charles <[email protected]> wrote:
Hi,
Thx for stressing James :)
This is an issue related to ActiveMQ queues. Can be its configuration, or
the way we use it...
I had a quick look, but didn't find anything relevant for now. Could you
please open a JIRA for this.
Alternatively, would you be interested in testing with a file based queuing
system which should better perform.
Thx, Eric
On 17/09/2012 02:29, Valentin Munteanu wrote:
Hi,
I ran a load testing on a james-3.0-beta3 and at some point I started
seeing a lot of "Page Size overflow: pageSize is 1024 trying to write
1031" warnings in the logs. Full stack trace bellow. As far as I can
tell it still accepts messages but nothing is delivered. Do you guys
have any hints on how I troubleshoot this?
Thanks.
---------------------------------------------
Thu Sep 06 23:00:00 2012 UTC <HOST_NAME> [WARN] (AMQPersistenceAdaptor
Task) org.apache.activemq.store.amq.AMQMessageStore: Message could not
be added to long term store: java.io.IOException: Page Size overflow:
pageSize is 1024 trying to write 1031
java.lang.RuntimeException: java.io.IOException: Page Size overflow:
pageSize is 1024 trying to write 1031
at
org.apache.activemq.kaha.impl.container.MapContainerImpl.containsKey(MapContainerImpl.java:198)
at
org.apache.activemq.store.kahadaptor.KahaReferenceStore.isDuplicate(KahaReferenceStore.java:176)
at
org.apache.activemq.store.kahadaptor.KahaReferenceStore.addMessageReference(KahaReferenceStore.java:160)
at
org.apache.activemq.store.amq.AMQMessageStore$4.execute(AMQMessageStore.java:387)
at
org.apache.activemq.util.TransactionTemplate.run(TransactionTemplate.java:44)
at
org.apache.activemq.store.amq.AMQMessageStore.doAsyncWrite(AMQMessageStore.java:377)
at
org.apache.activemq.store.amq.AMQMessageStore.asyncWrite(AMQMessageStore.java:343)
at
org.apache.activemq.store.amq.AMQMessageStore$1.iterate(AMQMessageStore.java:91)
at
org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)
at
org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.io.IOException: Page Size overflow: pageSize is 1024
trying to write 1031
at
org.apache.activemq.kaha.impl.index.hash.HashIndex.writeFullPage(HashIndex.java:394)
at
org.apache.activemq.kaha.impl.index.hash.HashPageInfo.end(HashPageInfo.java:103)
at
org.apache.activemq.kaha.impl.index.hash.HashBin.end(HashBin.java:337)
at
org.apache.activemq.kaha.impl.index.hash.HashBin.find(HashBin.java:123)
at
org.apache.activemq.kaha.impl.index.hash.HashIndex.get(HashIndex.java:294)
at
org.apache.activemq.kaha.impl.index.hash.HashIndex.containsKey(HashIndex.java:319)
at
org.apache.activemq.kaha.impl.container.MapContainerImpl.containsKey(MapContainerImpl.java:195)
... 12 more
Thu Sep 06 23:00:00 2012 UTC <HOST_NAME> [ERROR]
(AMQPersistenceAdaptor Task)
org.apache.activemq.kaha.impl.container.MapContainerImpl: Failed
trying to find key: ID:<HOST_NAME>-40879-1346962262285-3:1:2773:1:2
java.io.IOException: Page Size overflow: pageSize is 1024 trying to write
1031
at
org.apache.activemq.kaha.impl.index.hash.HashIndex.writeFullPage(HashIndex.java:394)
at
org.apache.activemq.kaha.impl.index.hash.HashPageInfo.end(HashPageInfo.java:103)
at
org.apache.activemq.kaha.impl.index.hash.HashBin.end(HashBin.java:337)
at
org.apache.activemq.kaha.impl.index.hash.HashBin.find(HashBin.java:123)
at
org.apache.activemq.kaha.impl.index.hash.HashIndex.get(HashIndex.java:294)
at
org.apache.activemq.kaha.impl.index.hash.HashIndex.containsKey(HashIndex.java:319)
at
org.apache.activemq.kaha.impl.container.MapContainerImpl.containsKey(MapContainerImpl.java:195)
at
org.apache.activemq.store.kahadaptor.KahaReferenceStore.isDuplicate(KahaReferenceStore.java:176)
at
org.apache.activemq.store.kahadaptor.KahaReferenceStore.addMessageReference(KahaReferenceStore.java:160)
at
org.apache.activemq.store.amq.AMQMessageStore$4.execute(AMQMessageStore.java:387)
at
org.apache.activemq.util.TransactionTemplate.run(TransactionTemplate.java:44)
at
org.apache.activemq.store.amq.AMQMessageStore.doAsyncWrite(AMQMessageStore.java:377)
at
org.apache.activemq.store.amq.AMQMessageStore.asyncWrite(AMQMessageStore.java:343)
at
org.apache.activemq.store.amq.AMQMessageStore$1.iterate(AMQMessageStore.java:91)
at
org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)
at
org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
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