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https://issues.apache.org/jira/browse/TAP5-508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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manuel aldana updated TAP5-508:
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    Attachment: uncheckExceptionSwallowedIfChainingUsed.png

Yes, I still think it is inconsistent behaviour (error page should be 
transparent, whether user threw a checked or an unchecked exception himself).

Even worse, when using exception-chaining it happens that unchecked application 
exception is not shown at all and is being swallowed (see screenshot 
uncheckExceptionSwallowedIfChainingUsed.png).

I tend to use unchecked exception in my application and use exception chaining 
a lot. I remember that I was quite confused that my application exception did 
not show up on the error page.

Reason seems to be that first top-level exception is filtered in error page. 
The easiest fix was to use this last RuntimeException wrap.

Is this fix really an issue? What speaks against it?

> Same reporting behaviour between unchecked and checked Exceptions
> -----------------------------------------------------------------
>
>                 Key: TAP5-508
>                 URL: https://issues.apache.org/jira/browse/TAP5-508
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.0.18
>            Reporter: manuel aldana
>            Priority: Trivial
>             Fix For: 5.1.0.0
>
>         Attachments: TAP509.patch, uncheckedExceptionTypeNotPrinted.png, 
> uncheckExceptionSwallowedIfChainingUsed.png
>
>
> Unchecked exceptions are reported differently on Exception reporting page.
> This should be changed, because many applications have convention to use an 
> unchecked exception hierachy.

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