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

[JeanGuyer]

I use something like that :
      Query query = this.procMgr.getSession().createQuery("select vi from org.jbpm.context.exe.VariableInstance vi where vi.name = :varname and vi.value=:varvalue");       
  |       query.setString("varname", varName);
  |       query.setString("varvalue", varValue);
  |       List<VariableInstance> lstVarInstances = query.list();

Of course , you need to make a join on ProcessIntance for your needs.
You don't have to put it in hibernate.queries.hbm.xml unless you want to.



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