1:36 p.m.
Hi all
I just did a first cut at a simple quickstart showing how you can use:
* DeltaSpike Authorization
* CDI
* JAX-RS
* DeltaSpike exception handling
to restrict access to a REST resources, and do something with the AccessDeniedException
other than just rethrow it.
Please take a look:
https://github.com/pmuir/quickstart/tree/deltaspike-authorization/deltasp...
Known issues:
* I'm not handling bad responses in the UI at all. Please tell me what to do someone
:-)
* The README isn't done
7:13 a.m.
On 03/08/12 20:36, Pete Muir wrote:
* I'm not handling bad responses in the UI at all. Please tell me what to do someone
:-)
In Seam3 REST, it was possible to inject the ResponseBuilder in the
ExceptionHandler, would something similar be possible in DS?
See:
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response.ResponseBuilder;
import org.jboss.solder.exception.control.CaughtException;
import org.jboss.solder.exception.control.Handles;
import org.jboss.solder.exception.control.HandlesExceptions;
import org.jboss.seam.rest.exceptions.ExceptionMapping;
import org.jboss.seam.rest.exceptions.RestResource;
@HandlesExceptions
@ExceptionMapping.List({
@ExceptionMapping(exceptionType = IllegalAccessException.class, status = 403),
@ExceptionMapping(exceptionType = NullPointerException.class, status = 500,
message = "NullPointerException was thrown."),
@ExceptionMapping(exceptionType = RuntimeException.class, status = 500,
useExceptionMessage = true)})
public class CatchExceptionHandlers {
public void arithmeticExceptionHandler(@Handles
CaughtException<ArithmeticException> event,
@RestResource ResponseBuilder builder) {
builder.status(500).entity("Cannot divide by zero. Want to divide by two
instead?").type(MediaType.TEXT_PLAIN_TYPE);
event.handled();
}
}
--
Marek Schmidt
Seam QE
6:35 a.m.
We would need an extension that supported this.
I talked to Jozef a short while back, and we discussed adding the support from Seam 3 REST
into RESTEasy's CDI support directly. Not sure when this will happen though. Jozef?
On 6 Aug 2012, at 13:13, Marek Schmidt wrote:
On 03/08/12 20:36, Pete Muir wrote:
>
> * I'm not handling bad responses in the UI at all. Please tell me what to do
someone :-)
In Seam3 REST, it was possible to inject the ResponseBuilder in the
ExceptionHandler, would something similar be possible in DS?
See:
>
https://github.com/seam/rest/blob/develop/examples/exceptions/src/main/ja...
> import javax.ws.rs.core.MediaType;
> import javax.ws.rs.core.Response.ResponseBuilder;
>
> import org.jboss.solder.exception.control.CaughtException;
> import org.jboss.solder.exception.control.Handles;
> import org.jboss.solder.exception.control.HandlesExceptions;
> import org.jboss.seam.rest.exceptions.ExceptionMapping;
> import org.jboss.seam.rest.exceptions.RestResource;
>
> @HandlesExceptions
> @ExceptionMapping.List({
> @ExceptionMapping(exceptionType = IllegalAccessException.class, status =
403),
> @ExceptionMapping(exceptionType = NullPointerException.class, status = 500,
message = "NullPointerException was thrown."),
> @ExceptionMapping(exceptionType = RuntimeException.class, status = 500,
useExceptionMessage = true)})
> public class CatchExceptionHandlers {
> public void arithmeticExceptionHandler(@Handles
CaughtException<ArithmeticException> event,
> @RestResource ResponseBuilder builder) {
> builder.status(500).entity("Cannot divide by zero. Want to divide by two
instead?").type(MediaType.TEXT_PLAIN_TYPE);
> event.handled();
> }
> }
--
Marek Schmidt
Seam QE
3:35 a.m.
I think that this should be implemented in DS instead. The place where
DS exception handling should hook into JAX-RS (ExceptionMapper) is the
very place where the ResponseBuilder producer should be provided.
On 08/13/2012 01:35 PM, Pete Muir wrote:
We would need an extension that supported this.
I talked to Jozef a short while back, and we discussed adding the support from Seam 3
REST into RESTEasy's CDI support directly. Not sure when this will happen though.
Jozef?
On 6 Aug 2012, at 13:13, Marek Schmidt wrote:
> On 03/08/12 20:36, Pete Muir wrote:
>> * I'm not handling bad responses in the UI at all. Please tell me what to do
someone :-)
> In Seam3 REST, it was possible to inject the ResponseBuilder in the
> ExceptionHandler, would something similar be possible in DS?
>
>
>
> See:
>>
https://github.com/seam/rest/blob/develop/examples/exceptions/src/main/ja...
>> import javax.ws.rs.core.MediaType;
>> import javax.ws.rs.core.Response.ResponseBuilder;
>>
>> import org.jboss.solder.exception.control.CaughtException;
>> import org.jboss.solder.exception.control.Handles;
>> import org.jboss.solder.exception.control.HandlesExceptions;
>> import org.jboss.seam.rest.exceptions.ExceptionMapping;
>> import org.jboss.seam.rest.exceptions.RestResource;
>>
>> @HandlesExceptions
>> @ExceptionMapping.List({
>> @ExceptionMapping(exceptionType = IllegalAccessException.class, status =
403),
>> @ExceptionMapping(exceptionType = NullPointerException.class, status =
500, message = "NullPointerException was thrown."),
>> @ExceptionMapping(exceptionType = RuntimeException.class, status = 500,
useExceptionMessage = true)})
>> public class CatchExceptionHandlers {
>> public void arithmeticExceptionHandler(@Handles
CaughtException<ArithmeticException> event,
>> @RestResource ResponseBuilder builder)
{
>> builder.status(500).entity("Cannot divide by zero. Want to divide by
two instead?").type(MediaType.TEXT_PLAIN_TYPE);
>> event.handled();
>> }
>> }
>
> --
> Marek Schmidt
> Seam QE
--
JH
5009
days inactive
5020
days old
3 comments
3 participants
participants (3)
-
Jozef Hartinger -
Marek Schmidt -
Pete Muir