[esb-issues] [JBoss JIRA] Created: (JBESB-1351) Load balancing documantation: deploying service in a clustered environment

[Martin Vecera (JIRA)]

Load balancing documantation: deploying service in a clustered environment
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                 Key: JBESB-1351
                 URL: http://jira.jboss.com/jira/browse/JBESB-1351
             Project: JBoss ESB
          Issue Type: Task
      Security Level: Public (Everyone can see)
          Components: Documentation
    Affects Versions: 4.2.1
         Environment: ESB 4.2.1GA, Programmers guide
            Reporter: Martin Vecera


While we were trying to run performance tests in a clustered ESB (clustering & load balancing via ServiceInvoker) we realized that we have to wait for service cache revalidation after esb archive deployment.

In our opinion the documentation should say something like this:
If you would like to run the same service on more than one node in a cluster you have to wait for service registry cache revalidation before the service is fully working in the clustered environment. You can setup this cache revalidation timeout in deploy/jbossesb.sar/jbossesb-properties.xml:
<properties name="core">
        <property name="org.jboss.soa.esb.registry.cache.life" value="60000"/>
</properties>

60 seconds is the default timeout.

We should also reconsider moving the load balancing documentation to Administration guide.

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