Edson - Thanks, this is EXACTLY what I was looking for...
-tk -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Thursday, November 13, 2008 10:38 AM To: [email protected] Subject: rules-users Digest, Vol 24, Issue 48 ------------------------------ Message: 4 Date: Thu, 13 Nov 2008 09:02:36 -0500 From: "Edson Tirelli" <[EMAIL PROTECTED]> Subject: Re: [rules-users] Upgrading from 3.x to 4.0.7 To: "Rules Users List" <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="iso-8859-1" Following API call (or equivalent property conf) will make Drools 4 behave like Drools 3. RuleBaseConfiguration.setRemoveIdentities( true ); []s Edson 2008/11/12 Knych, Thomas <[EMAIL PROTECTED]> > Hi - > > I'm upgrading a large base of rules from 3.x to 4.0.7. However there > seem to be a few semantic differences. I have rules like the below in > a few places: > > rule "All items should have a unique external id" > when > new_item : Item( exId : externalId ) > old_item : Item( externalId == exId ) > then > LOG.warn( "DUPE Detected: new:" + new_item + " old:" + > old_item ); > retract( new_item ); > end > > And this all worked fine because 3.x would never assign the same > object to both new_item and old_item. I know my new/old seem arbitary > - but I'm just getting down to the minimal reproducing case. 4.x now > will assign one instance of an object to both new_item and old_item. > Is there any way to disable this behaviour? > > > thanks, > -Tom > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > -- Edson Tirelli JBoss Drools Core Development JBoss, a division of Red Hat @ www.jboss.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.jboss.org/pipermail/rules-users/attachments/20081113/e9898c 06/attachment-0001.html ------------------------------ _______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
