[jboss-jira] [JBoss JIRA] (DROOLS-3611) PropertyReactive with custom operator going in recursion on modify

[shivani chandna (Jira)]

shivani chandna created DROOLS-3611:
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             Summary: PropertyReactive with custom operator going in recursion on modify
                 Key: DROOLS-3611
                 URL: https://issues.jboss.org/browse/DROOLS-3611
             Project: Drools
          Issue Type: Bug
          Components: core engine
    Affects Versions: 7.17.0.Final
            Reporter: shivani chandna
            Assignee: Mario Fusco


We have two rules each modifying separate properties but.
 

As long as we are using PropertyReactive with builtin operators like contains, matches the updates are restricted. There is no infinite recursion.

We have created a custom operator that checks the value in the when condition eg: when DClass( collectionSet matchesInSet "value")
       then modify $c( setDataPoint( "s" );

This usage of custom operator is making rule execution go in infinite loop. Enabling drools trace we see: Fired rule Rule 1 Fired rule Rule 2 Fired rule Rule 1 Fired rule Rule 2..... infinitely.

As PropertyReactive is working properly with collections (Contains works well - there is no recursion)  this looks like some fix is required in rule engine.



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