Re: [rules-users] nested accessors with Sets

Mark, Hmmm, something is going on with mvel integration... bellow must work. There are work arounds (like using plain java code, or using multiple patterns), but I think we need to fix that. Can you please include this info in the ticket. Thanks, []s Edson 2007/8/2, mark.mcnally(a)comcast.net <mark.mcnally(a)comcast.net&gt;: > > Edson, > > Thank you for the response. I tried writing the in-line eval as suggested > but get this Exception: > > org.drools.rule.InvalidRulePackage: Unable to determine the used > declarations : [Rule name=State, agendaGroup=MAIN, salience=0, > no-loop=false] > at org.drools.rule.Package.checkValidity(Package.java:408) > at org.drools.common.AbstractRuleBase.addPackage( > AbstractRuleBase.java:288) > at [...] > > This is my rule: > > rule State > dialect "mvel" > when > $ca:CandidateAssociation( eval ( ! > nurseDetails.stateLicensures.contains( patientDetails.state ) ) ) > then > retract( $ca ); > end > > I haven't yet but, plan to open an issue in JIRA as requested > > Thanks for your help. > Mark > >