Skip to main content
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [osgi-users] JAX-RS Exception mapper issue
Mark,

Thank you so much, I owe you a beer, and a German one at that.

Alain

On Thu, Jan 19, 2023 at 9:27 AM Mark Hoffmann <m.hoffmann@xxxxxxxxxxxxxxxxxx> wrote:

Hi Alain,

if I am not wrong, you return the Exception in the resource instead of thowing it. When you return something, it first runs through the message body writer first before the execption mapper is called. If this entity cannot be handles from a message body writer, you get exactly this error.

Whereas the exception mapper is called for thown exceptions.

I hope this helps.

Regards,

Mark

Am 19.01.23 um 15:17 schrieb Alain Picard:
Hi,

I have a JAX-RS service with an ExceptionMapper which returns this in case of error:
No message body writer has been found for class com.castortech.iris.ba.ecore.rest.rest.RestException, ContentType: application/json

I have an ExceptionMapper that I can confirm is activated, and tried with and without the App select below:
@Component(
property = {
JAX_RS_EXTENSION + "=true",
ApiConstants.REST_API_APP_SELECT
}
)
public class DefaultExceptionMapper implements ExceptionMapper<RestException> {

And in the service itself:
return Response
.status(Response.Status.INTERNAL_SERVER_ERROR)
.entity(new RestException(e))
.build();

Changing the service to return the exception message as text/plain works, but it is not really what I would like to do here.

Cheers,
Alain


_______________________________________________
osgi-users mailing list
osgi-users@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/osgi-users

-- 
Mark Hoffmann
M.A. Dipl.-Betriebswirt (FH)
Geschäftsführer

Tel:    +49 3641 384 910 0
Mobil:  +49 175 701 2201  
E-Mail: m.hoffmann@xxxxxxxxxxxxxxxxxx
Web: www.datainmotion.de 

Data In Motion Consulting GmbH
Kahlaische Straße 4
07745 Jena

Geschäftsführer
Mark Hoffmann
Jürgen Albert

Jena HRB 513025
Steuernummer 162/107/05779
USt-Id DE310002614
_______________________________________________
osgi-users mailing list
osgi-users@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/osgi-users

Back to the top