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  1. Drools
  2. DROOLS-1517

NPE in Accumlate reverse()

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Details

    • Bug
    • Resolution: Done
    • Major
    • 7.0.0.CR2
    • 6.5.0.Final
    • core engine
    • None
    • NEW
    • NEW

    Description

      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)

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          causes

          Bug - A problem that impairs or prevents the functions of the product. DROOLS-1530 Regression due to accumulate reverse() fix

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. RHPAM-161 NPE in Accumlate reverse()

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              mfusco@redhat.com Mario Fusco
              gdesmet@redhat.com Geoffrey De Smet (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: