Re: OpenJMS problems in Jahia cluster

Hmm I don't know if Jahia is involved here. Basically we take the 
connection string and give it unmodified to the OpenJMS implementation. 
Do you get more details on the EOFException ?

Regards,
  Serge Huber.

Chris Stephens wrote:

> Hi folks,
>
> I am setting up a Jahia cluster according to the instructions in the 
> Jahia Clustering HOWTO (v2).
>
> If I set up my two Jahia instances to use RMI to connect to OpenJMS 
> (running on a third server) all is well - except that I cannot then 
> firewall the machines properly because of the anonymous ports used 
> (cf. http://sourceforge.net/mailarchive/message.php?msg_id=9099205).
>
> So I switched across to the TCP connector following the instructions 
> on openjms.sourceforge.net for the setup of OpenJMS. For Jahia I 
> presume this means just changing the line:
>
> org.jahia.cache.jmsCacheContextProviderURL              =   
> rmi\://blah.com.au\:1099/
>
> to read:
>
> org.jahia.cache.jmsCacheContextProviderURL              =   
> tcp\://blah.com.au\:3030/
>
> And also opening up the appropriate ports: 3030 and 3035.
>
> But this doesn't work and I get the following error in catalina.out:
>
> 1315607 [JMS Reconnection]  WARN - 
> org.jahia.services.cache.JMSConnectionException: JMS Connection error, 
> Could not get the InitialContext 
> [org.exolab.jms.jndi.InitialContextFactory] on provider 
> [tcp://blah.com.au:3030/]., root cause:Operation getNameParser failed: 
> java.io.EOFException root cause=javax.naming.NamingException: 
> Operation getNameParser failed: java.io.EOFException
>
> I have flushed my iptables so I know it is not a firewall problem.
>
> Is there something else in jahia.properties that should be changed or 
> is this an OpenJMS config error (in which case I'll happily take my 
> query elsewhere: it's just the instructions for OpenJMS appear very 
> complete and the configuration appears very simple).
>
> Thanks in advance,
>
> Chris
>
> *Chris Stephens* > Technology Director
> phone > +61 2 9779 0129
> mobile > +61 403 074 567
> fax > +61 2 9779 0199
> *http://www.netreturn.com.au*
>