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  1. Drools
  2. DROOLS-1037

Parsing of a complex constraint with an || causes a RuntimeException

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • 6.4.0.Beta2
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      Trying to compile a rule like the following

      rule R when
    $p : Person( name == null || (name in (\"Alice\", \"Charlie\", \"David\"))==false )
then
     list.add($p.getName());
end

      causes the following RuntimeException:

      java.lang.RuntimeException
	at org.drools.compiler.rule.builder.PatternBuilder.rewriteCompositeExpressions(PatternBuilder.java:924)
	at org.drools.compiler.rule.builder.PatternBuilder.rewriteCompositeExpressions(PatternBuilder.java:919)
	at org.drools.compiler.rule.builder.PatternBuilder.rewriteOrExpressions(PatternBuilder.java:893)
	at org.drools.compiler.rule.builder.PatternBuilder.buildExpression(PatternBuilder.java:889)
	at org.drools.compiler.rule.builder.PatternBuilder.buildCcdDescr(PatternBuilder.java:860)
	at org.drools.compiler.rule.builder.PatternBuilder.build(PatternBuilder.java:715)
	at org.drools.compiler.rule.builder.PatternBuilder.processConstraintsAndBinds(PatternBuilder.java:580)

              mfusco@redhat.com Mario Fusco
              mfusco@redhat.com Mario Fusco
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                Created:
                Updated:
                Resolved: