[jboss-jira] [JBoss JIRA] (WFLY-1414) Undertow suppresses JAX-RS error message

[Juergen Zimmermann (JIRA)]

Juergen Zimmermann created WFLY-1414:
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             Summary: Undertow suppresses JAX-RS error message
                 Key: WFLY-1414
                 URL: https://issues.jboss.org/browse/WFLY-1414
             Project: WildFly
          Issue Type: Bug
          Components: REST, Web (Undertow)
    Affects Versions: 8.0.0.Alpha2
            Reporter: Juergen Zimmermann
            Assignee: Stuart Douglas


I'm using a snapshot of WildFly 8.0.0.Alpha2 containing Undertow 1.0.0.Alpha17.

My RESTful Web Service in a war is using an ExceptionMapper (see below) which converts an exception into a 404 error code and also an error message. Now I try to submit a GET request resulting in an exception to be mapped.
I get the 404 error code, but NOT the error message. Instead I'm getting the contents of the error page which is declared in web.xml for a 404 error. In EAP 6.1.Beta I'm getting the error message produced by the exception mapper.

The exception mapper class:
@Provider
@ApplicationScoped
public class NotFoundExceptionMapper implements ExceptionMapper<NotFoundException> {
	@Override
	public Response toResponse(NotFoundException e) {
		final String msg = e.getMessage();
		final Response response = Response.status(NOT_FOUND)
		                                  .type(TEXT_PLAIN)
		                                  .entity(msg)
		                                  .build();
		return response;
	}
}

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