[jboss-jira] [JBoss JIRA] (DROOLS-4897) Accumulate: min with BigDecimal doesn't work as expected when drools.propertySpecific=ALLOWED

[Hiroko Miura (Jira)]

Hiroko Miura created DROOLS-4897:
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             Summary: Accumulate: min with BigDecimal doesn't work as expected when drools.propertySpecific=ALLOWED
                 Key: DROOLS-4897
                 URL: https://issues.redhat.com/browse/DROOLS-4897
             Project: Drools
          Issue Type: Bug
          Components: core engine
    Affects Versions: 7.14.0.Final, 7.26.0.Final, 7.31.0.Final
            Reporter: Hiroko Miura
            Assignee: Mario Fusco
         Attachments: bigdecimal-accumulate-test.zip

Regarding accumulate, min function with BigDecimal does not work as expected when drools.propertySpecific is "ALLOWED".

The following rule worked with BRMS6.1.4(6.2.0.Final-redhat-13).

{noformat}
rule "rule1_BigDecimal"
    agenda-group "BigDecimal"
    when  
        accumulate( Fact( $bdVal: bdVal), $minVal : min($bdVal))
        accumulate( Fact( $bdVal2: bdVal, $bdVal2 > $minVal), $minVal2 : min($bdVal2))
     
        $minFact: Fact( bdVal == new BigDecimal($minVal.intValue()))
        $minFact2: Fact( bdVal == new BigDecimal($minVal2.intValue()))
    then
    ...
 end
{noformat}

But after upgrading to RHPAM 7 and setting drools.propertySpecific=ALLOWED, this does not work.
i.e. rule  fires one more time than expected even though there is only one fact at the last iteration. 

This does not happen at least with Long type.



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