RE: [rules-users] Rule Compilation error : The Field ... is not visible

Are you trying to update the grossAmount propery of the LineItem class? Perhaps it's as simple as: rule "split line item" when $item : LineItem( grossAmount > 1000 ) then $item.setGrossAmount(500); // you may also wish to update the LineItem fact in working memory if you want to trigger additional rules based on this update end From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Ashish Soni Sent: April-01-09 9:40 AM To: Rules Users List Subject: [rules-users] Rule Compilation error : The Field ... is not visible Hi All , I am sure there must be a silly mistake but i am not able to find out , please help me as what is wrong in below rule package Test import com.abc.api.document.Document import com.abc.api.line.LineItem rule "split line item" when $item : LineItem( grossAmount > 1000 ) then modify( $item ) { grossAmount=500 }; end 11:35:23,318 ERROR [] Rule Compilation error : [Rule name='split line item'] Test/Rule_split_line_item_0.java (7:565) : The field LineItem.grossAmount is not visible Thanks, Ashish