[jboss-user] [jBPM] - Re: Does jBPM support clustering for load balancing?

[Marian Buzdugan]

Marian Buzdugan [http://community.jboss.org/people/mbuzdugan] created the discussion

"Re: Does jBPM support clustering for load balancing?"

To view the discussion, visit: http://community.jboss.org/message/635410#635410

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Hello Maciej

The TaskService schedules deadline tasks (code below) and it does that in the constructor.

.....................................................................................................................................
        for (Object object : em.createNamedQuery("UnescalatedDeadlines").getResultList()) {
            DeadlineSummary summary = (DeadlineSummary) object;
            schedule(new ScheduledTaskDeadline(summary.getTaskId(),
                    summary.getDeadlineId(),
                    this),
                    summary.getDate().getTime() - now);
        }
.....................................................................................................................................

If the TaskService is created in each node (server) in the cluster, duplicated deadlines tasks will be created.
How can this be avoided?

Thanks
Regards
Marian B
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