I thougt of that as well and it generates a InvocationTargetException that has a NullPointerException. I ran it through a debug but could not find the source..
-----Original Message----- From: Hidde Boonstra [Us Media] [mailto:hidde.boons...@usmedia.nl] Sent: den 2 mars 2009 14:18 To: Apache Torque Users List Subject: Re: Multiple addJoin with OR Hi Ludwig, never done that, but I would suppose you could use criteria.getNewCriterion and use the SqlEnum.JOIN as your comparison. Than use criteria.criterion.or to create an or between the two. See: http://db.apache.org/torque/releases/torque-3.3/runtime/apidocs/org/apache/torque/util/Criteria.html http://db.apache.org/torque/releases/torque-3.3/runtime/apidocs/org/apache/torque/util/SqlEnum.html http://db.apache.org/torque/releases/torque-3.3/runtime/apidocs/org/apache/torque/util/Criteria.Criterion.html Regards, Hidde. ----- "Ludwig Magnusson" <lud...@itcatapult.com> wrote: > Hi! > > I want to create an SQLQuery that combines data from three tables. > Right > now, my javacode looks like this: > > Criteria.addJoin(TableA.id, TableB.fk); > > Criteria.addJoin(TableA.id, TableC.fk); > > > > This results in this SQL query: > > . > > WHERE TableA.id = TableB.fk > > AND TableA.id = TableC.fk > > . > > > > However, this is not the result I need. What I need is a query with > OR > instead of AND, like this: > > . > > WHERE TableA.id = TableB.fk > > OR TableA.id = TableC.fk > > . > > > > I haven't found any way to do this using criteria. Is it possible? > > /Ludwig -- Hidde Boonstra Us Media B.V. Stadhouderskade 115 1073 AX Amsterdam t: 020 428 68 68 f: 020 470 69 05 www.usmedia.nl --------------------------------------------------------------------- To unsubscribe, e-mail: torque-user-unsubscr...@db.apache.org For additional commands, e-mail: torque-user-h...@db.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: torque-user-unsubscr...@db.apache.org For additional commands, e-mail: torque-user-h...@db.apache.org
