[jboss-user] [JBoss jBPM] - How to query process instances by process variables

[marcelruff]

Olá,

how can i query all process instances which contain
a specific process variable like "givenName"="marcel"?
(an entry in JBPM_VARIABLEINSTANCE).

Is there a convenience method to do so or do i need to
create my own queries in hibernate.queries.hbm.xml?

And then access it with something like

---------------------------
org.hibernate.Session session = jbpmContext.getSession();
org.hibernate.Query query = 
     session.getNamedQuery("MarcelsSpecial.findByVariable");
query.setEntity("NAME_", "givenName");
query.setEntity("STRINGVALUE_", "marcel");
query.list();
---------------------------

thanks for some enlightenment,

Marcel



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