Hi
Exceptions thrown from out fault interceptors are actually propagated to
the servlet container.
JAXRSDefaultFaultOutInterceptor will ensure a registered exception
mapper is invoked, register a custom ConstraintViolationException mapper.
Sergey
On 05/03/15 09:31, Atul wrote:
Hi All,
I am facing a similar problem.
JAXRSValidationInINterceptor is throwing an exception in PRE_INVOKE phase. I
want to catch this exception and return a custom json response to the
client. I have created a custom interceptor which catches the exception ,
takes out the message . I have one exception mapper registered. I am using
that but its not working. No json content is going to the client. Please
help. I want to send JSON response to the client.
@Override
public void handleMessage(Message aInMessage) throws Fault
{
Exception e = aInMessage.getContent(Exception.class);
Fault f = (Fault)e;
if(f.getCause() instanceof ConstraintViolationException){
ConstraintViolationException exception =
(ConstraintViolationException)f.getCause();
String message =
exception.getConstraintViolations().iterator().next().getMessage();
XRouterError error = new XRouterError("401",message);
throw new OperationFailedException(error);
}
}
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Sergey Beryozkin
Talend Community Coders
http://coders.talend.com/
Blog: http://sberyozkin.blogspot.com
