[jboss-jira] [JBoss JIRA] (DROOLS-1186) Setting the planning variable nullable in nurserostering examples causes Drools NPE

[Geoffrey De Smet (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-1186?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13441927#comment-13441927 ] 

Geoffrey De Smet commented on DROOLS-1186:
------------------------------------------

[~code4dc] If this was fixed after 6.5.0.Final community went out, then it's fixed only in a product release for the 6.x series. Of course, it's also fixed in community on master, so for 7.0.0.Final. If this was fixed before 6.5.0.Final community went out, it's probably fixed in there too.

See item "Backport bugfixes to maintenance branches" in the comparison here:
https://www.optaplanner.org/community/product.html

> Setting the planning variable nullable in nurserostering examples causes Drools NPE
> -----------------------------------------------------------------------------------
>
>                 Key: DROOLS-1186
>                 URL: https://issues.jboss.org/browse/DROOLS-1186
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>    Affects Versions: 6.2.0.Final, 6.3.0.Final
>         Environment: Windows 7 x 64, JDK 8u66, IDE netbeans 8.0.1.
>            Reporter: Julio Bellon Aguilera
>            Assignee: Mario Fusco
>            Priority: Critical
>             Fix For: 7.0.0.Beta1
>
>         Attachments: PLANNER_488.patch
>
>
> If you set the planning variable to "nullable=true", firstable, causes a IllegalStateException.
> fixed that, causes the first NPE, and fixed that, causes other NPE unfixed:
> Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException:
> Caused by: java.lang.NullPointerException
>     at org.drools.core.phreak.RuleNetworkEvaluator.deleteChildLeftTuple(RuleNetworkEvaluator.java:778)



--
This message was sent by Atlassian JIRA
(v7.2.3#72005)