[jboss-jira] [JBoss JIRA] (JBRULES-3241) Behavior of data in maps is broken/erratic

[Edson Tirelli (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/JBRULES-3241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12634699#comment-12634699 ] 

Edson Tirelli commented on JBRULES-3241:
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Working on this. Just did a commit with some fixes and opened an MVEL pull request for a couple more fixes.

https://github.com/mvel/mvel/pull/28
                
> Behavior of data in maps is broken/erratic
> ------------------------------------------
>
>                 Key: JBRULES-3241
>                 URL: https://issues.jboss.org/browse/JBRULES-3241
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-compiler, drools-core
>    Affects Versions: 5.2.0.Final, 5.3.0.CR1
>         Environment: Ubuntu 4.4.3-4ubuntu5  64 bit
> openjdk jvm
> Tested on 5.2.Final and 5.4.nightlybuild on hudson
>            Reporter: Zachary St Lawrence
>            Assignee: Edson Tirelli
>            Priority: Critical
>              Labels: Map, TypeError
>             Fix For: 5.4.0.Beta1
>
>         Attachments: Drools5.4.zip
>
>
> Map accessors have been improved in 5.4 but there are still at least a half dozen cases that are broken.  They were basically unusable in 5.2.
> Create a Map<KeyEnum, ValueEnum> on an object and try to access it.
> In 5.2 you can not access directly via the map object.
> In 5.4 you can access if KeyEnum was an externally defined enum but inner static KeyEnum will cause errors.
> Created a simple project (extension of hello world Message example to demonstrate.  Note that each issue I found caused the rules file to not compile so I commented out all the error lines but as they are fixed they could be commented back in to test regressions. 
> I will try to attach files after creating this issue but if I find I do not have sufficient JIRA permissions to add the files I will add the text as comments.

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