Hi Mauricio, Ya actually previously when it was uncommented, the flow was not going ahead of the first human task in Workflow file '* VariablePersistenceStrategyProcess.rf*' because in the test case file '*VariablePersistenceStrategiesTest.java' *query was written is of *VariableInstancesInfoByProcessI* in orm.xml file. So when I uncommented the same I got that exception. So please tell me so that I am able to execute the full flow of the demo project. Jasper, Thanks for replying. I tried your suggestion, but it was not working. Can you try that demo project and let me know you are also facing the same problem or not. Thanks & Regards Pardeep Ruhil >yes... the problem is that you don't need that query. >I don't know why I include it.. Do you need it for some reason? >I will test it asap and get back to you.. >On Thu, Oct 8, 2009 at 11:46 AM, Jesper S. Knudsen <jsk(a)orwtech.dk&gt; wrote: > Hi Pardeep > > I think you are using the wrong syntax in your QL > Should it not be: > > select object(v) from VariableInstanceInfo as v where > v.processInstanceInfo.id = :processId > > like in ejbql? > > Best regards > > Jesper > > > Pardeep.Ruhil(a)lntinfotech.com skrev: > > > > Hi Mauricio, > > Thanks for your reply. > > When I try to run the demo project with configuration to work with > Mysql, I got this exception when I uncommented the the named-query in > orm.xml > > </query> > > select > > v > > from > > VariableInstanceInfo v > > where > > v.processInstanceInfo.id = :processId > > </query> > > > > SEVERE: Error in named query: VariableInstancesInfoByProcessId > > org.hibernate.QueryException: could not resolve property: > processInstanceInfo of: > org.drools.persistence.processinstance.variabletypes.VariableInstanceInfo > [select v from ______________________________________________________________________ _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users