Hmmm... I thought exceptions on Exception page were thrown unchanged,
but that's not true... they're also wrapped in an
ApplicationRuntimeException.
So, if you want some of your exceptions to be thrown out of the Tap servlet
and caught by a filter, you'd have to use a custom
org.apache.tapestry.error.ExceptionPresenter
See org.apache.tapestry.error.ExceptionPresenterImpl for more details.
andyhot wrote:
> in pageBeginRender of your custom exception page,
> check if the execption is of type UnAuthenticatedException
> and if it is, throw it again!
>
> Phillip Rhodes wrote:
>
>> Yes, I am using that feature for "Unchecked" exceptions. I just have some
>> a checked exception (UnAuthenticatedException) that I would like to catch
>> in my filter and this filter will send a redirect to the sso server.
>>
>> I don't want to do this globally for all exceptions. Just my one
>> exception "UnAuthenticatedException"
>>
>> However, thanks for your response.
>>
>>
>>
>>
>>> Why not create your own exception page?
>>>
>>> You can define a method
>>> public void setException(Throwable value) { ... }
>>> and Tapestry will call this before activating your exception page.
>>>
>>>
>>>
>>>
>>> Phillip Rhodes wrote:
>>>
>>>
>>>> I have a checked exception that is thrown from various listeners in my
>>>> tapestry app. I was hoping that I could use a servlet filter to catch
>>>> these specific exceptions in order to deal with them.
>>>>
>>>> Is this just something that is impossible to do within the tapestry
>>>> framework due to tapestry having to catch all exceptions for it's error
>>>> reporting/interfacing with the servlet spec...
>>>>
>>>>
>>>> thanks.
>>>>
>>>>
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>>>>
>>>>
>>>>
>>> --
>>> Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr
>>> Tapestry / Tacos developer
>>> Open Source / J2EE Consulting
>>>
>>>
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>>>
>>>
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>>
>>
>>
>
>
>
--
Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr
Tapestry / Tacos developer
Open Source / J2EE Consulting
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