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http://jira.jboss.com/jira/browse/JBMESSAGING-957?page=comments#action_12... ]
Tim Fox commented on JBMESSAGING-957:
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So, just to clarify, you think is OK for the user to have to specify a system property
containing the node id in their run.sh, which is unique for each server.
At startup we can throw an exception if it detects two or more servers starting with the
same node id.
I just wanted to check is ok with you since there are useability impacts w.r.t th user
having to manually configure this ids after cluster install.
Provide a configuration(installation) that will work in the All
configuration.
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Key: JBMESSAGING-957
URL:
http://jira.jboss.com/jira/browse/JBMESSAGING-957
Project: JBoss Messaging
Issue Type: Feature Request
Components: Configuration and Management
Reporter: Jay Howell
Assigned To: Clebert Suconic
Fix For: 1.2.0.SP2
When using the installation process for messaging, you install and it creates a new
container based on the Default container. We need to also be able to have one for the All
container also. Many customers want to run Messaging in clustered mode as well as
everything else. The all configuration is the current way to do this.
Note: Here's some background and some problems you may run into with the install of
messaging 1.2.0 sp2 on 4.0.5 using an all configuration. Had an instance yesterday, where
the customer moved thier clusterd post office configuration to all. This works as long as
messaging is deployed in a scoped classloader. I know that sp2 will copy the remoting and
aop libs into the main lib directory for the container in order to avoid the scoped
classloader. So I had the customer do what sp 2 will do, copy over the old remoting and
aop jars. Becasue messaging is using an updated version of jgroups also, and jgroups is
in the lib directory of the container, it picks that one up first before the one in
messaging. We copied over the jgroups jar just as we did for remoting and aop. I found
that the container comes up with no problem, but I can no longer get to jconsole and
things don't work correctly(no errors, but it won't work either). I don't
know what the problem is, but running the all configuration with the clustered post office
without a scoped classloader seems to have problems.
Jay:)
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