Re: [rules-users] no viable alternative at input 'or'

What are you actually trying to achieve? It would probably be a lot cleaner and better just to write these as separate rules - one for each case you want to consider. Thomas > -----Original Message----- > From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users- > bounces(a)lists.jboss.org] On Behalf Of chrbonte > Sent: 26 October 2010 10:52 > To: rules-users(a)lists.jboss.org > Subject: [rules-users] no viable alternative at input 'or' > > > Hi > > I'm struggling with the rule syntax. I took over this drools project of a > collegue who left the company and am struggling with a bug in our > application. > > The following works: > > rule "cbo2" > when > (or > Patient(sex == "F") > Patient(sex == "") > ) > then > ... > end > > What doesn't work is the following: > > rule "cbo" > when > (or > (or > Patient(sex == "F") > Patient(age > 2) > ) > Patient(sex == "") > ) > then > ... > end > > AND > > rule "cbo" > when > (or > (or > Patient(sex == "F") > Patient(age > 2) > ) > ) > then > ... > end > > ------------------- > > Can someone please point me in the right direction or explain to me why I > get "no viable alternative at input 'or' with the last 2 examples? > > Regards > Christophe > -- > View this message in context: http://drools-java-rules- > engine.46999.n3.nabble.com/no-viable-alternative-at-input-or- > tp1772702p1772702.html > Sent from the Drools - User mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users ************************************************************************************** This message is confidential and intended only for the addressee. If you have received this message in error, please immediately notify the postmaster(a)nds.com and delete it from your system as well as any copies. The content of e-mails as well as traffic data may be monitored by NDS for employment and security purposes. To protect the environment please do not print this e-mail unless necessary. NDS Limited. Registered Office: One London Road, Staines, Middlesex, TW18 4EX, United Kingdom. A company registered in England and Wales. Registered no. 3080780. VAT no. GB 603 8808 40-00 ************************************************************************************** _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users