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From "James Strachan" <james.strac...@gmail.com>
Subject Re: ActiveMQ 5.0 + Spring and EOFException
Date Mon, 10 Mar 2008 10:49:20 GMT
Then I recommend you enable failover. Failover is a client side
configuration option that protects you against dropped sockets...

http://activemq.apache.org/how-can-i-support-auto-reconnection.html


On 10/03/2008, Serge Sozonoff <serge@sozonoff.com> wrote:
> Hi James,
>
>  No, we are not using any failover.
>  This is an "out of the box" ActiveMQ install and its happening on two
>  seperate servers under ZERO load.
>  We have disabled autodiscovery on both server so the two brokers should
>  not be aware of each other.
>
>  We have also tested with Iona Fuse 5.0.0.9 and experience the same issue.
>
>  Thanks,
>  Serge
>
>
>
>
>
>  James Strachan wrote:
>  > It just looks like the sockets are failing - are you using failover?
>  >
>  > On 10/03/2008, ssozonoff <serge@sozonoff.com> wrote:
>  >
>  >>  Hi All,
>  >>
>  >>  We are experiencing a serious issue where after "some time passes" our
>  >>  Spring driven application stops processing our queue's. Once we restart our
>  >>  application server the queue gets processed again. We are using the standard
>  >>  Spring mechanism for this with Spring 2.5.2 (SimpleMessageListenerContainer)
>  >>
>  >>  Currently we are not sure if this is a Spring or ActiveMQ related issue.
>  >>  The only "hint" we have at the moment are entries like the following
>  >>  appearing in out log files once and a while. Strangely these are flagged as
>  >>  "WARN"...
>  >>
>  >>  I did see a few issues in Jira somewhat related with some fixes having be
>  >>  introduced in ActiveMQ 5.1 snapshot but this is not an option for us. We
>  >>  need to be in production in about a month.
>  >>
>  >>  10 Mar 2008 10:34:49,998 62735 [ActiveMQ Transport:
>  >>  tcp://localhost/127.0.0.1:61616] WARN
>  >>  org.apache.activemq.ActiveMQConnection  - Async exception with no exception
>  >>  listener: java.io.EOFException
>  >>  java.io.EOFException
>  >>         at java.io.DataInputStream.readInt(DataInputStream.java:375)
>  >>         at
>  >>  org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:268)
>  >>         at
>  >>  org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:192)
>  >>         at
>  >>  org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:184)
>  >>         at
>  >>  org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:172)
>  >>         at java.lang.Thread.run(Thread.java:619)
>  >>  10 Mar 2008 10:35:10,409 100976 [ActiveMQ Transport:
>  >>  tcp://localhost/127.0.0.1:61616] WARN
>  >>  org.apache.activemq.ActiveMQConnection  - Async exception with no exception
>  >>  listener: java.io.EOFException
>  >>  java.io.EOFException
>  >>         at java.io.DataInputStream.readInt(DataInputStream.java:375)
>  >>         at
>  >>  org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:268)
>  >>         at
>  >>  org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:192)
>  >>         at
>  >>  org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:184)
>  >>         at
>  >>  org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:172)
>  >>         at java.lang.Thread.run(Thread.java:619)
>  >>
>  >>
>  >>  Thanks for any ideas,
>  >>
>  >>  Serge
>  >>
>  >> --
>  >>  View this message in context: http://www.nabble.com/ActiveMQ-5.0-%2B-Spring-and-EOFException-tp15950670s2354p15950670.html
>  >>  Sent from the ActiveMQ - Dev mailing list archive at Nabble.com.
>  >>
>  >>
>  >>
>  >
>  >
>  >
>
>


-- 
James
-------
http://macstrac.blogspot.com/

Open Source Integration
http://open.iona.com

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