[rules-users] Drools Flow Persistence Doubt

[Pardeep.Ruhil at lntinfotech.com]

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 at 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 at 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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