@watch annotation containing "!*" does not work as expected in executable model. -------------------------------------------------------------------------------- Key: DROOLS-5961 URL: https://issues.redhat.com/browse/DROOLS-5961 Project: Drools Issue Type: Bug Components: core engine, executable model Reporter: Mario Fusco Assignee: Mario Fusco Priority: Major Labels: support Attachments: reproducer_model_compiler_9b.zip Executing a rule like (\*1) in executable rule model, the rule is evaluated repeatedly. In this rule, re-evaluation occurs in executable model though {{@watch(!\*)}} annotation is specified to the pattern like (\*1-1). {{@watch}} annotation containing {{!\*}} as below does not work as expected, as well as {{@watch(!\*)}}. - {{@watch(!\*, point2)}} - {{@watch(!\*, point1)}} - {{@watch(point1, !\*)}} On the other hand, {{@watch}} not containing {{!\*}}, for example, {{@watch(!point1, point2)}} or {{@watch(!point1, point3)}}, works as expected. (\*1) {noformat} package com.example.reproducer dialect "mvel" rule "rule9b3" when $fact : Fact( $point1 : point1, $point2 : point2 ) @watch(!*) // ..... (*1-1) then System.out.println("***** Action of \"rule9b3\" -- $fact = " + $fact + ", $point1 = " + $point1 + ", $point2 = " + $point2); $point1 = $point1.add($point2); modify($fact) { point1 = $point1, point3 = $point1 } end {noformat}