activemq-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From gwittel <gwit...@proofpoint.com>
Subject Re: EOF Exception When Serializing Large Message
Date Tue, 03 Jun 2008 16:14:13 GMT


Ivan Jovanovic wrote:
> 
> I'm experiencing the same problem with the large messages in PHP/Stomp.
> 
> Did you solve this one, since your problem dates from couple of months
> ago?
> 

Hi,

We were not able to find a solution other than not to send such large
messages.  We haven't tried 5.1 so I don't know if the problem still
persists in the current releases.

-Greg


gwittel wrote:
> 
> Hi
> 
> We're using a Perl/Stomp client to retrieve messages out of a standard
> queue.  When a large message was encountered (~20MB of XML), the client
> stopped processing data.  After more debugging, it looks like the server
> throws an exception when a client hits this message or opens a queue with
> this message at the front of the queue:
> 
> 2008-01-03 09:23:05,769 [serverip:42663] DEBUG Transport                     
> - Transport failed: java.io.EOFException
> java.io.EOFException
>         at java.io.DataInputStream.readByte(Unknown Source)
>         at
> org.apache.activemq.transport.stomp.StompWireFormat.readLine(StompWireFormat.java:186)
>         at
> org.apache.activemq.transport.stomp.StompWireFormat.unmarshal(StompWireFormat.java:94)
>         at
> org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:190)
>         at
> org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:182)
>         at
> org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:170)
>         at java.lang.Thread.run(Unknown Source)
> 2008-01-03 09:23:05,769 [serverip:42663] DEBUG TransportConnection           
> - Stopping connection: /serverip:42663
> 2008-01-03 09:23:05,770 [serverip:42663] DEBUG TcpTransport                  
> - Stopping transport tcp:///serverip:42663
> 2008-01-03 09:23:05,770 [serverip:42663] DEBUG TransportConnection           
> - Stopped connection: /serverip:42663
> 2008-01-03 09:23:05,770 [serverip:42663] DEBUG TransportConnection           
> - Cleaning up connection resources: /serverip:42663
> 2008-01-03 09:23:05,770 [serverip:42663] DEBUG TransportConnection           
> - Connection Stopped: /serverip:42663
> 
> We're using AMQ 5.0-RC3 with the AMQ persistent store.  Since this error
> was encountered on a production system I have not yet been able to upgrade
> the host to the 5.0-Release.  Any thoughts on how we can debug the issue,
> if its a server memory issue (JVM is allowed 1GB at this time), or some
> other problem.  I was able to view the message via the HTTP admin GUI
> without an exception being thrown.
> 
> Thanks,
> -Greg
> 



-- 
View this message in context: http://www.nabble.com/EOF-Exception-When-Serializing-Large-Message-tp14671931s2354p17627420.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.


Mime
View raw message