Re: JMS connection problem : Need some help... Thanks

Hello Tim, 

I changed the tcp configuration parameter and put a higher number of maximum
thread (400).  I thought the problem was corrected, but I had a similar
crash two weeks after the modification.  The error in the client is : 
javax.jms.JMSException: Failed to unmarshal response; nested exception is: 
	java.io.EOFException
and then the client is blocked on the JMS reconnection.  He will
automatically go on again when the provider will be restarted.
I could not do a dump of client and server thread as the application is in
production.  I need to restart the provider quickly.  I will first study how
to generate this and make you a dump next time.
You can find in the zip file attached the xml config file and part of my
source code.

Thanks very much for your help.

http://www.nabble.com/file/5105/openJMS-prob-071206.zip
openJMS-prob-071206.zip 

Best regards, 

Marc




Tim Anderson wrote:
> 
> Wagner, Marc wrote:
>>
>> Hello,
>>
>>  
>>
>> I'm using openJMS to connect 50 clients to one centralized server.  
>> I'm using one topics, no subscribers, synchronous communication for 
>> the server.
>>
>> The clients send to the topics one XML document per minutes.  
>> Everything is working fine during one weeks, and after some client 
>> lose the connection the JMS provider.  I try to stop and restart a 
>> connection for one client working fine.  And the same, at the restart, 
>> it can not connect any more.  It's like openJMS doesn't accept 
>> connection any more???  I don't have any traces in the openjms log 
>> file, in the directory bin.  What log can I activate in the openjms 
>> xml log config file?
>>
>>  
>>
>> Thanks a lot for your help.
>>
>>  
>>
>> Attached my xml config files, a code source file where I show how I 
>> connect to the openjms provider.
>>
>>  
>>
>> JMS port used : 3035
>>
>> jndiContextFactoryClass used : org.exolab.jms.jndi.InitialContextFactory
>>
>>  
>>
>>  
>>
>> Thanks a lot.
>>
>>  
>>
>> Marc
>>
> Not seeing any attachments. Make sure they are in .zip or .tar.gz format.
> Also, you should include client and server thread dumps. See 
> http://openjms.sourceforge.net/faq.html#where-to-get-help if
> you don't know how to generate these.
> 
> 
> 
> 
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