[jboss-jira] [JBoss JIRA] (DROOLS-1037) Parsing of a complex constraint with an || causes a RuntimeException

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-1037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13153790#comment-13153790 ] 

RH Bugzilla Integration commented on DROOLS-1037:
-------------------------------------------------

Mario Fusco <mfusco at redhat.com> changed the Status of [bug 1300692|https://bugzilla.redhat.com/show_bug.cgi?id=1300692] from NEW to MODIFIED

> Parsing of a complex constraint with an || causes a RuntimeException
> --------------------------------------------------------------------
>
>                 Key: DROOLS-1037
>                 URL: https://issues.jboss.org/browse/DROOLS-1037
>             Project: Drools
>          Issue Type: Bug
>            Reporter: Mario Fusco
>            Assignee: Mario Fusco
>             Fix For: 6.4.0.CR1
>
>
> Trying to compile a rule like the following
> {code}
> rule R when
>     $p : Person( name == null || (name in (\"Alice\", \"Charlie\", \"David\"))==false )
> then
>      list.add($p.getName());
> end
> {code}
> causes the following RuntimeException:
> {code}
> 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)
> {code}



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