[resteasy-dev] Disable validation for individual requests

[Christian Kaltepoth]

Ok, great! :-)

Am Do., 22. März 2018 um 17:51 Uhr schrieb Alessio Soldano <
asoldano at redhat.com>:

> Great, thanks for having shared your result.
>
> On Fri, Mar 16, 2018 at 5:46 PM, Christian Kaltepoth <
> christian at kaltepoth.de> wrote:
>
>> Hi all,
>>
>> answering my own question: I was able to disable the RESTEasy validation
>> by creating a ContextResolver which returns a custom GeneralValidator.
>>
>> See the following code if you are interested in the details:
>>
>>
>> https://github.com/mvc-spec/ozark/tree/0fb00bd912d63cbae032e5335ce74c43ace3ea55/resteasy/src/main/java/org/mvcspec/ozark/resteasy/validation
>>
>> Christian
>>
>>
>> Am Di., 6. März 2018 um 15:40 Uhr schrieb Christian Kaltepoth <
>> christian at kaltepoth.de>:
>>
>>> Hey all,
>>>
>>> I'm currently working on Ozark, which is the reference implementation
>>> for JSR-371 (MVC 1.0). My current focus is to improve the integration
>>> between Ozark and RESTEasy.
>>>
>>> The MVC specification has some special requirements regarding
>>> validation. Especially it requires that resource methods (called controller
>>> methods in MVC) get executed even if validation errors were detected
>>> according to the Bean Validation annotation places on resource properties
>>> and resource method parameters. This is required so that the controller can
>>> handle these errors, which most typically varies between pages.
>>>
>>> To achieve this, Ozark currently implements a custom validation layer
>>> without relying on the native JAX-RS validation which (by design) aborts
>>> request processing as soon as validation errors are detected. This
>>> basically works fine, but it currently forces users to manually disable the
>>> native JAX-RS validation by annotating controllers with
>>> @ValidateOnExecution(NONE). Of course this isn't very user friendly, so I'm
>>> looking for ways to work around this.
>>>
>>> So I'm looking for ways to disable the validation on a per request
>>> basis. It is important to do this only for individual requests because this
>>> behavior most only be applied if the request is processed by a MVC
>>> controller. Regular JAX-RS resources must not be affected by this.
>>>
>>> Of course I would love to find a way to make this work with current
>>> RESTEasy versions. But I would also be happy to contribute code if you
>>> think that some kind of SPI makes sense.
>>>
>>> Christian
>>>
>>>
>>> --
>>> Christian Kaltepoth
>>> Blog: http://blog.kaltepoth.de/
>>> Twitter: http://twitter.com/chkal
>>> GitHub: https://github.com/chkal
>>>
>>>
>>
>> --
>> Christian Kaltepoth
>> Blog: http://blog.kaltepoth.de/
>> Twitter: http://twitter.com/chkal
>> GitHub: https://github.com/chkal
>>
>>
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>>
>>
>
>
> --
>
> Alessio Soldano
>
> Associate Manager
>
> Red Hat
>
> <https://www.redhat.com>
> <https://red.ht/sig>
>


-- 
Christian Kaltepoth
Blog: http://blog.kaltepoth.de/
Twitter: http://twitter.com/chkal
GitHub: https://github.com/chkal
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