[jboss-user] [JBoss jBPM] - Finding all running process instances for a process definiti
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Tue Oct 7 18:01:53 EDT 2008
How do I find all running process instances for a process definition? I tried GraphSession.findProcessInstances(long processDefinitionId), but this method returns all process instances including those that have ended (potentially a very expensive query).
I found the following named query in hibernate.queries.hbm.xml. This is exactly what I need, but I cannot find any method in the source that uses this query.
| <query name="GraphSession.findAllRunningProcessInstancesWithProcessName">
| select pi
| from org.jbpm.graph.exe.ProcessInstance as pi
| where pi.processDefinition.name = :processDefinitionName
| and pi.end = null
| order by pi.start desc
Can someone tell me how I can leverage this query? (I am using jBPM 3.2.3).
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