Re: [rules-users] Trouble using || operator and after evaluator in constraints in 5.4.0.Final

Hi everyone, I've tried to go from Drools 5.3.0.Final to 5.4.0.Final and some strange errors appeared on constraints using the after evaluator and the || operator. For instance, considering these 2 objects : public class MyObject { private Date myDate; public MyObject(Date myDate) { super(); this.myDate = myDate; } public Date getMyDate() { return myDate; } public void setMyDate(Date myDate) { this.myDate = myDate; } } public class MyObjectList { private List<MyObject> myObjectList; public MyObjectList() { super(); this.myObjectList = new ArrayList<MyObject>(); } public List<MyObject> getMyObjectList() { return myObjectList; } public void setMyObjectList(List<MyObject> myObjectList) { this.myObjectList = myObjectList; } public void addObject(MyObject myObject) { this.myObjectList.add(myObject); } } This rule: rule "Sample rule" when CurrentDate( $now: now ) $list: MyObjectList() $obj: MyObject( this memberOf $list, ( myDate == null || myDate after[ 5d ] $now ) ) then System.out.println( "Sample rule activated" ); end Provokes the following error: Unable to Analyse Expression $list contains this && ( myDate == null || after0.evaluate( myDate, $now ) ): [Error: unable to resolve method using strict-mode: com.sample.MyObject.after0()] [Near : {... ( myDate == null || after0.evaluate( myDate, $now ....}] ^ : [Rule name='Sample rule'] This worked very well in Drools 5.3.0.Final. The strangest thing about this issue is that, if I change the || into a &&, compilation works correctly! Is there some configuration specific to Drools 5.4.0.Final that I've missed in the release notes? Thanks in advance for your help. Best, Alexis -- View this message in context: http://drools.46999.n3.nabble.com/Trouble-using-operator-and-after-evalua... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users