Hi
On Wed, Mar 23, 2011 at 4:08 PM, KARR, DAVID (ATTSI) <[email protected]> wrote:
> I have a condition I need to check for in my CXF REST service that may
> result in having to throw back an error with status 403 (forbidden). I'd
> like to log this occurred, but I don't need to have a stack trace appear in
> my log.
>
>
> I had tried to make this happen, but it's still putting the
> WebApplicationException stack trace into my log.
>
> Another possibly related problem is that the client isn't getting a 403,
> it's getting a 500.
>
> In my controller handler, when I detect the condition, I do this:
>
> throw new WebApplicationException(Response.Status.FORBIDDEN)
>
> I've defined the following:
> ---------------
> public class WebApplicationExceptionMapper implements
> ExceptionMapper<WebApplicationException> {
> private static Logger logger =
> Logger.getLogger(WebApplicationExceptionMapper.class);
>
> @Override
> public Response toResponse(WebApplicationException ex) {
> if (ex.getResponse().getStatus() ==
> Response.Status.FORBIDDEN.getStatusCode())
> logger.error("Request failed with FORBIDDEN status code.");
> else
> logger.error(ex);
> return null;
> }
> }
> ---------------
>
>
In the custom exception mapper you need to return Response, probably:
return ex.getResponse();
With CXF filters returning a non-null Response means the request was blocked
or overridden (in case of out filters), but with exception mappers Response
should be returned.
Cheers, Sergey
> In my debugger, I saw it throw the exception and the first if block, but in
> my console it shows the following (slightly elided) exception:
>
> <Mar 23, 2011 8:57:45 AM PDT> <Error> <HTTP> <BEA-101020>
> <[ServletContext@8348067[app:shop module:/apiservice path:/apiservice
> spec-version:2.5]] Servlet failed with Exception
> java.lang.RuntimeException: org.apache.cxf.interceptor.Fault
> at
> org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:102)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:315)
> at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:113)
> at
> org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:97)
> at
> org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:461)
> Truncated. see log file for complete stacktrace
>
> Caused By: org.apache.cxf.interceptor.Fault
> at
> org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:155)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:121)
> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:153)
> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:87)
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
> Truncated. see log file for complete stacktrace
>
> Caused By: javax.ws.rs.WebApplicationException
> at mypackage.MyClass.checkCondition(MyClass.java:NN)
>
