[jboss-jira] [JBoss JIRA] (DROOLS-2854) MVEL: expression (1 + 2 * 3 + $v ) causes "no such method or function " for bind variable

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-2854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-2854.
---------------------------------
    Resolution: Done


Fixed in mvel with https://github.com/mvel/mvel/commit/2928735882c6a8aa0dbe735b147e83e5cc65e318

> MVEL: expression (1 + 2 * 3 + $v )  causes "no such method or function " for bind variable 
> -------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-2854
>                 URL: https://issues.jboss.org/browse/DROOLS-2854
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>    Affects Versions: 7.9.0.Final
>         Environment: MVEL2 2.4.0 Final
>            Reporter: Hiroko Miura
>            Assignee: Mario Fusco
>         Attachments: mvel2-var-test.zip
>
>
> When MVEL evaluates 
>    m.setStatus( 1 + 2 * 3 + m.getStatus() );
> the following exception happens.
> {noformat}
> Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]
> [Near : {... m.setStatus( 1 + 2 * 3 + m.getStatus() ); ....}]
> {noformat}
> If this is something like
> Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]
>    m.setStatus( 1 + 2 + 3 + m.getStatus() );  <==  Multiplication "*" is not used
> it works without above exception.
> This happens in both LHS and RHS with dialect "mvel"



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