[jboss-user] [jBPM] - Get hibernate session for own query

Heiko Tappe do-not-reply at jboss.com
Wed May 18 09:52:19 EDT 2011


Heiko Tappe [http://community.jboss.org/people/tdtappe] created the discussion

"Get hibernate session for own query"

To view the discussion, visit: http://community.jboss.org/message/605853#605853

--------------------------------------------------------------
I am using jBPM 4.3 (embedded in war, working with JPA) and I need to support multiple tenants. So I prefix all idents with a tenant ident.
Ok so far. But when I need to query jBPM (TaskQuery, ProcessInstanceQuery) I can't add the prefix.
So I think I have to create/execute the queries on my own. Trying to do so I run into "errors" like:

[org.hibernate.hql.QuerySplitter] no persistent classes found for query class:
select processInstance from org.jbpm.pvm.internal.model.ExecutionImpl as processInstance where processInstance.parent is null and processInstance.key like '1T%'

This is probably due to using the hibernate session of the EntityManager!?

How do I have to query jBPM from within my JPA environment? How to get the correct session for not running into the problems mentioned above?

Any idea?

--Heiko
--------------------------------------------------------------

Reply to this message by going to Community
[http://community.jboss.org/message/605853#605853]

Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-user/attachments/20110518/a8271b36/attachment.html 


More information about the jboss-user mailing list