[jira] [Closed] (JEXL-283) JexlEngine parse an expression in wrong way.It seems like create a SimpleNode in the ASTJexlScript

["Henri Biestro (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JEXL-283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Biestro closed JEXL-283.
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> JexlEngine parse an expression in wrong way.It seems like create a SimpleNode in the ASTJexlScript
> --------------------------------------------------------------------------------------------------
>
>                 Key: JEXL-283
>                 URL: https://issues.apache.org/jira/browse/JEXL-283
>             Project: Commons JEXL
>          Issue Type: Bug
>    Affects Versions: 2.0.1
>         Environment: AIX 6.1
> JDK 1.6
>            Reporter: zhuliang
>            Priority: Major
>         Attachments: 292207985048712103.jpg
>
>
> I used the jexl-2.0.1 in my project for process the user request data.Recently i met a problem,the jexl expression does not work correct. So i kill the preocess and restart my application.it work good!
> I seems like the *JexlEngine.createExpression(String exp)* goes in wrong way,It create a Expression object which has a *simpleNode* in it.So when the Excepssion oject call method *evaluate(JexlContext)* thow a *UnsupportedOperationException:Not Supported yet (Interpreter.java line 1338).*
> Expression in my project is *ASTReference*,it looks like this *"ff:upper('sss')"*



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