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@orwtech.dk> 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@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



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