[richfaces-issues] [JBoss JIRA] Updated: (RF-6832) ColumnsHandler swallows exceptions, hides major rendering issues

[Nick Belaevski (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-6832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Belaevski updated RF-6832:
-------------------------------

        Fix Version/s: 3.3.1
    Affects Version/s: 3.3.1
             Assignee: Nick Belaevski


> ColumnsHandler swallows exceptions, hides major rendering issues
> ----------------------------------------------------------------
>
>                 Key: RF-6832
>                 URL: https://jira.jboss.org/jira/browse/RF-6832
>             Project: RichFaces
>          Issue Type: Patch
>    Affects Versions: 3.3.1
>            Reporter: Thomas W
>            Assignee: Nick Belaevski
>             Fix For: 3.3.1
>
>
> The // TODO below has send me on a long search on why columns just did not render in the table.... A very simple change to either propagate the exception or log as error that will go a long way....
>   /*
>    * (non-Javadoc)
>    * 
>    * @see org.richfaces.taglib.ComponentHandler#apply(com.sun.facelets.FaceletContext,
>    *      javax.faces.component.UIComponent)
>    */
>   //@Override
>   public void apply(FaceletContext ctx, UIComponent parent)
>   throws IOException, FacesException, ELException {
>  
>    IterationContext iterationContext = new IterationContext();
>    iterationContextLocal.set(iterationContext);
>  
>    clearOldColumns(ctx.getFacesContext(), parent);
>    prepare(ctx);  // prepare data 
>  
>    try {
>     while (hasNext()) {  // for each
>      exposeVariables(ctx);
>      handler.apply(ctx, parent);
>      next(ctx);
>     }
>    } catch (Exception e) {
>     // TODO: handle exception
>    } finally {
>     release();
>     unExposeVariables(ctx);
>    }
>  
>   }
>  

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