activemq-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Gary Tully <gary.tu...@gmail.com>
Subject Re: AMQ DataStore exception leading to Java.IO.EOFException
Date Thu, 08 Apr 2010 08:32:17 GMT
kahaDB is only in versions 5.3 and up. Impl
class org.apache.activemq.store.kahadb.KahaDBPersistenceAdapter

On 8 April 2010 00:16, sk123 <skuna@savi.com> wrote:

>
> Hi,
>
> Is KahaPersistenceAdapter the class that represents KahaDB?
>
> The broker is loaded and configure programmatically. Currently, Active MQ
> 5.1 and AMQ is being used.
>
> Appreciate you reply.
>
> Thanks
> Sunita
>
> rajdavies wrote:
> >
> > Yes - though make sure its KahaDB - there's an older store called Kaha -
> > we aren't very good at thinking up new names!
> > On 17 Mar 2010, at 01:15, Sebastian Rodriguez wrote:
> >
> >> Do you guys think switching to Kaha Data Store could solve this issue (
> >> <=>
> >> this issue is AmqDatastore specific?)
> >>
> >> On 16 March 2010 11:00, Sebastian Rodriguez <srodrigu85@gmail.com>
> wrote:
> >>
> >>> Dear all,
> >>> I come back to you to look for pointers on possible causes that can
> lead
> >>> me
> >>> to receive this kind of exception.
> >>> I'm using Apache.ActiveMQ 5.3.1, with Apache.NMS.ActiveMQ 1.2.0.
> >>> I'm using ActiveMQ for communicating in a SOAP application: the servers
> >>> are
> >>> in Network of Brokers configuration, the clients have an embedded
> >>> ActiveMQ.
> >>>
> >>> Some of the members of the network of brokers are not always available,
> >>> and
> >>> when reconnecting I get a lot of  these kind of exceptions one after
> the
> >>> other:
> >>>
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | WARN  AMQMessageStore
> >>>   - Message could not be added to long term store: Index: 1, Size: 1
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 |
> >>> java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>> java.util.ArrayList.RangeCheck(Unknown Source)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>> java.util.ArrayList.get(Unknown Source)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.kaha.impl.index.hash.HashPage.getHashEntry(HashPage.java:181)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.kaha.impl.index.hash.HashPageInfo.getHashEntry(HashPageInfo.java:78)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.kaha.impl.index.hash.HashBin.getHashEntry(HashBin.java:247)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.kaha.impl.index.hash.HashBin.remove(HashBin.java:164)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.kaha.impl.index.hash.HashIndex.remove(HashIndex.java:303)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.kaha.impl.container.MapContainerImpl.remove(MapContainerImpl.java:337)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.kaha.impl.container.MapContainerImpl.place(MapContainerImpl.java:414)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.store.kahadaptor.TopicSubContainer.add(TopicSubContainer.java:62)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.store.kahadaptor.KahaTopicReferenceStore.addMessageReference(KahaTopicReferenceStore.java:104)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.store.amq.AMQMessageStore$4.execute(AMQMessageStore.java:383)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.util.TransactionTemplate.run(TransactionTemplate.java:44)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.store.amq.AMQMessageStore.doAsyncWrite(AMQMessageStore.java:373)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.store.amq.AMQMessageStore.asyncWrite(AMQMessageStore.java:339)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.store.amq.AMQMessageStore$1.iterate(AMQMessageStore.java:90)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.thread.DedicatedTaskRunner.runTask(DedicatedTaskRunner.java:98)
> >>> INFO   | jvm 1    | 2010/03/15 19:12:41 | at
> >>>
> org.apache.activemq.thread.DedicatedTaskRunner$1.run(DedicatedTaskRunner.java:36)
> >>>
> >>> Until at some point I get this message:
> >>>
> >>> 2010-03-16 09:19:44,608 [216.10.21:31616] WARN  DemandForwardingBridge
> >>>    - Network connection between vm://client1 and tcp://broker1:31616
> >>> shutdown due to a remote error: java.io.EOFException
> >>> 2010-03-16 09:19:44,623 [216.10.21:31616] INFO  DemandForwardingBridge
> >>>    - client1 bridge to client2 stopped
> >>> 2010-03-16 09:19:44,623 [r$Worker@c0bc3a] INFO
> >>> DiscoveryNetworkConnector
> >>>     - Establishing network connection from vm://client1 to
> >>> tcp://broker1:31616
> >>> 2010-03-16 09:19:45,826 [r$Worker@c0bc3a] WARN
> >>> DiscoveryNetworkConnector
> >>>     - Could not start network bridge between: vm://client1 and:
> >>> tcp://broker1:31616 due to: java.net.ConnectException: Connection
> >>> refused:
> >>> connect
> >>>
> >>> Then it tries to reconnect and reconnect
> >>> At that point the Service is "hang", meaning the service seems to be
> >>> running, yet when looking for connections, they are all gone. My client
> >>> will
> >>> not receive any more messages from the server.
> >>>
> >>> After rebooting the service, it will take incredibly long to recover.
> >>> This
> >>> is caused I guess also because right now I'm using the AMQDataStore (I
> >>> believe now it's recommended to switch to the KahaStore).
> >>>
> >>> What can cause this message problem and is it the reason that after a
> >>> lot
> >>> of these exceptions i receive the EOF Exception?
> >>>
> >>> Thank you very much for your help,
> >>> --
> >>> Sebastien Rodriguez
> >>>
> >>
> >>
> >>
> >> --
> >> Sebastien Rodriguez
> >
> >
> >
>
> --
> View this message in context:
> http://old.nabble.com/AMQ-DataStore-exception-leading-to-Java.IO.EOFException-tp27913055p28172148.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
>


-- 
http://blog.garytully.com

Open Source Integration
http://fusesource.com

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message