[rules-users] String length check

Hi folks, I'm trying to create a guided rule which treats customers differently based on the length of their customer ID. The generated rule source is as follows: rule "OP Customer" dialect "mvel" when $bean : ProgramMemberBean( profileVO.memberID.size() == "8" ) then $bean.setSegmentCode( "OP_CUSTOMER" ); update( $bean ); end Everything seems good to me, but I get the following error upon validation: [OP Customer] [ERR 101] Line 4:53 no viable alternative at input ')' in rule "OP Customer" in pattern ProgramMemberBean [OP Customer] [ERR 102] Line 4:55 mismatched input '==' expecting ')' in rule "OP Customer" in pattern ProgramMemberBean Any help is very much appreciated. Best Regards -lj -- View this message in context: http://drools.46999.n3.nabble.com/String-length-check-tp3502269p3502269.html Sent from the Drools: User forum mailing list archive at Nabble.com.