[jira] Resolved: (WICKET-2356) component report more informative message on error loading model object

["Juergen Donnerstag (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Juergen Donnerstag resolved WICKET-2356.
----------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.5-M1
         Assignee: Juergen Donnerstag

fixed

> component report more informative message on error loading model object
> -----------------------------------------------------------------------
>
>                 Key: WICKET-2356
>                 URL: https://issues.apache.org/jira/browse/WICKET-2356
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket
>    Affects Versions: 1.4-RC6
>            Reporter: Antony Stubbs
>            Assignee: Juergen Donnerstag
>            Priority: Minor
>             Fix For: 1.5-M1
>
>
> Because at org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:439) throws a WicketException, the component location etc are not shown which makes it hard to track down. This patch causes the component detail to be shown shown, to help track down problems.
> Index: src/main/java/org/apache/wicket/Component.java
> ===================================================================
> --- src/main/java/org/apache/wicket/Component.java	(revision 780169)
> +++ src/main/java/org/apache/wicket/Component.java	(working copy)
> @@ -1650,7 +1650,14 @@
>  		if (model != null)
>  		{
>  			// Get model value for this component.
> -			return model.getObject();
> +			try
> +			{
> +				return model.getObject();
> +			}
> +			catch (Exception e)
> +			{
> +				throw new RuntimeException(e);
> +			}
>  		}
>  		else
>  		{
> @@ -2665,7 +2672,8 @@
>  			{
>  				throw re;
>  			}
> -			throw new WicketRuntimeException("Exception in rendering component: " + this, re);
> +			throw new WicketRuntimeException("Exception in rendering component: " +
> +				this.toString(true), re);
>  		}
>  	}
>  

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