0 Replies Latest reply on Aug 5, 2010 3:59 AM by Nikos Massios

    Clustering of Quartz for JBoss ESB

    Nikos Massios Novice

      Some thoughts on Quartz Clustering for JBoss ESB.


      1. There are two instances of the Quartz Scheduler

          a) The instance used by JBpm.esb node1\deploy\jbpm.esb\jbpm-quartz.properties

          b) The instance used by rosetta. (inside jbossesb-rosetta.jar path org/jboss/soa/esb/schedule/quartz.properties)

      2. Instructions on how to cluster the Quartz (from quartz).


      3. I changed the persistance for jbpm to oracle from h2 and I guess this is fine now.

      4. I need to change the persistance for the built in quartz to oracle but I am not sure where to put to updated quartz.properties.

          Inside the jar? It is not a very good way to package it.

      5. The rosetta properties reads now as follows. This is an answer to an older question I had (https://community.jboss.org/thread/150010)

      # Default ESB Quartz Properties file.


      org.quartz.scheduler.rmi.export = false
      org.quartz.scheduler.rmi.proxy = false
      org.quartz.scheduler.wrapJobExecutionInUserTransaction = false


      org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
      org.quartz.threadPool.threadPriority = 5


      org.quartz.jobStore.misfireThreshold = 1


      org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore


      6. There is a worrying JIRA issue from about a year ago



      7. Has anyone managed to sucessfully cluster the rosetta quartz scheduler?

          I think basically the solution to



          is to take the scheduler configuration out of the xml and put it in the database.