1 Reply Latest reply on Feb 19, 2010 5:29 PM by Sebastian Schneider

    Proper use of hql activity

    Peter Swartwout Newbie

      Hi,

       

      I'm learning jBPM and I am intrigued by the <hql> element because it allows me direct access to the hibernate session and jbpm data model. But wouldn't this lock me into the current release of jBPM? i.e. in a later release the developers decide to change a column name or even eliminate a whole table then I can't upgrade without changing my code.

       

      Maybe most people consider themselves locked into a particular release anyway but I wonder if anyone else has any thoughts.

       

      I'm on 4.3 currently.