[jboss-user] [Clustering/JBoss] - Re: Load balancing and dev environment

[maralcbr]

Hi Brian,

I did some testing here. Follow my conclusions:

1)
<annotation expr="class(@org.jboss.annotation.ejb.Clustered)">
  | @org.jboss.annotation.ejb.Clustered(loadBalancePolicy=org.jboss.ha.framework.interfaces.FirstAvailableIdenticalAllProxies.class)
  | </annotation>
  | 
  | 11:08:27,539 WARN  [EJBContainer] Unable to replace @Clustered partition attribute null. Caused by class java.lang.NullPointerException null	
  | 

2)
<annotation expr="class(@org.jboss.annotation.ejb.Clustered)">
  | @org.jboss.annotation.ejb.Clustered(loadBalancePolicy=org.jboss.ha.framework.interfaces.FirstAvailableIdenticalAllProxies.class,partition=CorrectPartitionName)
  | </annotation>
  | 
  | Works ok.
  | 

3)
<annotation expr="class(@org.jboss.annotation.ejb.Clustered)">
  | @org.jboss.annotation.ejb.Clustered(loadBalancePolicy=org.jboss.ha.framework.interfaces.FirstAvailableIdenticalAllProxies.class,partition=${jboss.partition.name:DefaultPartition})
  | </annotation>
  | 
  | Big RuntimeException saying it does not understand the line.
  | 

Then, my conclusion is that is doesn't substitute the line. And it does not get the partition name set on the command line (-g partitionName).

The 2) is not an option, because we have a lot of developers here that load a local JBoss for testing, then everybody should have a different partition name (we are using -g %COMPUTERNAME%).

Do you have any ideas to work around this?

Thanks again.

Marcelo

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