[richfaces-issues] [JBoss JIRA] (RF-12028) a4j:outputPanel - Error message enhancement

[Jean ANDRE (JIRA)]

    [ https://issues.jboss.org/browse/RF-12028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12681013#comment-12681013 ] 

Jean ANDRE edited comment on RF-12028 at 4/2/12 1:05 PM:
---------------------------------------------------------

Understood : [JAVASERVERFACES-2370|http://java.net/jira/browse/JAVASERVERFACES-2370]
                
      was (Author: jorelia64):
    Understood.
                  
> a4j:outputPanel - Error message enhancement
> -------------------------------------------
>
>                 Key: RF-12028
>                 URL: https://issues.jboss.org/browse/RF-12028
>             Project: RichFaces
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>         Environment: JSF / Mojarra 2.1.6 - cssparser-0.9.6 - guava-11.0.1 - hibernate-validator-4.2.0.Final - springframework 3.0.6.RELEASE - richfaces--4.2.0.Final - sac-1.3 - FireFox 10 - WAS 8.0.0.1 / Windows 7
>            Reporter: Jean ANDRE
>            Assignee: Brian Leathem
>
> When we set an non existing attribute on a4j:outputPanel, for eg. "class" because we have converted a div to a a4j:outputPanel, the error message displayed at the user interface does not inform the developer about the faulty component. The message we got is only :
> > Error 500: javax.servlet.ServletException: Setter not found for property class 
> This error message is not very helpful to debug.... ;)
> {code}
> <a4j:outputPanel id="product"
>              layout="block"
>               class="dark-box"
>            rendered="#{productBean.expanded eq true}">
> {code}
> We should have, as usual, the line of the XHTML file or the component name, the line number, well something more accurate that really help to go faster.

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