[jboss-jira] [JBoss JIRA] (DROOLS-1517) NPE in Accumlate reverse()

[Geoffrey De Smet (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-1517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Geoffrey De Smet updated DROOLS-1517:
-------------------------------------
    Description: 
{code}
java.lang.RuntimeException: java.lang.NullPointerException at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:124)
 ... 
Caused by: java.lang.NullPointerException at org.drools.core.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:85)
 at org.drools.core.base.accumulators.JavaAccumulatorFunctionExecutor.reverse(JavaAccumulatorFunctionExecutor.java:132)
 at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:116)
{code}

  was:
{code}
java.lang.RuntimeException: java.lang.NullPointerException at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:124) ... Caused by: java.lang.NullPointerException at org.drools.core.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:85) at org.drools.core.base.accumulators.JavaAccumulatorFunctionExecutor.reverse(JavaAccumulatorFunctionExecutor.java:132) at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:116)
{code}



> NPE in Accumlate reverse()
> --------------------------
>
>                 Key: DROOLS-1517
>                 URL: https://issues.jboss.org/browse/DROOLS-1517
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>    Affects Versions: 6.5.0.Final
>            Reporter: Geoffrey De Smet
>            Assignee: Mario Fusco
>
> {code}
> java.lang.RuntimeException: java.lang.NullPointerException at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:124)
>  ... 
> Caused by: java.lang.NullPointerException at org.drools.core.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:85)
>  at org.drools.core.base.accumulators.JavaAccumulatorFunctionExecutor.reverse(JavaAccumulatorFunctionExecutor.java:132)
>  at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:116)
> {code}



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