Hi,
One more question on configuring ExceptionMappers programmatically. Spring
configuration works as per below
<jaxrs:server id="userService" address="/user">
<jaxrs:providers>
<ref bean="authInterceptor"/>
<ref bean="runtimeExceptionMapper"/>
<ref bean="infraredExceptionMapper"/>
</jaxrs:providers>
<jaxrs:serviceBeans>
<ref bean="userService"/>
</jaxrs:serviceBeans>
</jaxrs:server>
but following doesn't
JAXRSServerFactoryBean jaxrsBean = new JAXRSServerFactoryBean();
jaxrsBean.setResourceClasses(this.getClass());
jaxrsBean.setResourceClasses(this.getClass());
jaxrsBean.setResourceProvider(this.getClass(),
new SingletonResourceProvider(this));
InfraredExceptionMapper iem = new InfraredExceptionMapper();
RuntimeExceptionMapper rem = new RuntimeExceptionMapper();
List<Object> providers = new ArrayList<Object>();
providers.add(iem); providers.add(rem);
jaxrsBean.setProviders(providers);
this.endpointUrl = "http://";
+ InetAddress.getLocalHost().getCanonicalHostName()
+ ":"
+ String.valueOf(this.getListenPort()) + "/";
jaxrsBean.setAddress(this.endpointUrl);
server = jaxrsBean.create();
server.start()
I guess setProviders(...) registers them as entityProviders. How should I
register them?
Vitaly
-----Original Message-----
From: Sergey Beryozkin [mailto:[email protected]]
Sent: Monday, May 11, 2009 3:47 PM
To: [email protected]
Subject: RE: JAXRS outFaultInterceptors
Hi
It's great. By the way, I think the reason you don't see custom invokers
working is that that enhancement is currently only available in
snapshots, so sorry for the confusion, I'll update the docs
Cheers, Sergey
-----Original Message-----
From: Vitaly Peressada [mailto:[email protected]]
Sent: 11 May 2009 19:01
To: [email protected]
Subject: RE: JAXRS outFaultInterceptors
Thanks for your help, ExceptionMapper does work for me.
-----Original Message-----
From: Sergey Beryozkin [mailto:[email protected]]
Sent: Saturday, May 09, 2009 10:49 AM
To: [email protected]
Subject: RE: JAXRS outFaultInterceptors
So why can't you use ExceptionMappers for this purpose ?
You can register as many mappers as you like. You might want to register
single RuntimeException mapper which will catch everything or you can do
ExceptionMapper<RuntimeException> & ExceptionMapper<MyAppException>,
etc...
But I will also have a look at why fault interceptors are not invoked...
> http://cwiki.apache.org/CXF20DOC/jax-rs.html#JAX-RS-Custominvokers
This has to work, I was able to hit a breakpoint in my system test...
Please try
http://svn.apache.org/repos/asf/cxf/trunk/systests/src/test/java/org/apa
che/cxf/systest/jaxrs/security/JAXRSSpringSecurityInterfaceTest.java#tes
tGetBookUser, specifically
see getBook(endpointAddress, "baddy", "baddyspassword", 403);
This one works only due to
http://svn.apache.org/repos/asf/cxf/trunk/systests/src/test/java/org/apa
che/cxf/systest/jaxrs/CustomJAXRSInvoker.java
as otherwise "baddy" would've got 200 response.
You might want to try to quickly build 'mvn install -Pfastinstall' the
source, change
launchServer(BookServerSecuritySpringInterface.class));
to
launchServer(BookServerSecuritySpringInterface.class, true));
and try to hit a breakpoint...
cheers, Sergey
-----Original Message-----
From: Vitaly Peressada [mailto:[email protected]]
Sent: 08 May 2009 21:50
To: [email protected]
Subject: RE: JAXRS outFaultInterceptors
I did see ExceptionMapper but even after implementing it I would not
solve my design problem. I want to find a single central place in CXF
JAXRS stack where I can:
try {
// invoke service
}
catch (MyAppException me) {
ServerError se = new ServerError();
se.setErrorCode(me.getError().ordinal());
se.setErrorMessage(me.getError().name());
return Response.error().entity(se).build();
}
catch (RuntimeException re) {
ServerError se = new ServerError();
se.setErrorCode(StatusCode.INTERNAL_SERVER_ERROR);
se.setErrorMessage(StatusCode.INTERNAL_SERVER_ERROR.name());
return Response.error().entity(se).build();
}
By the way, I also tried
http://cwiki.apache.org/CXF20DOC/jax-rs.html#JAX-RS-Custominvokers but
was not able to hit breakpoint on exception.
Any other ideas? If not, I guess I had to resort to Spring AOP method
interceptors...
-----Original Message-----
From: Sergey Beryozkin [mailto:[email protected]]
Sent: Friday, May 08, 2009 4:29 PM
To: [email protected]
Subject: RE: JAXRS outFaultInterceptors
Hi
> Try 1
> Use <jaxrs: outFaultInterceptors>
> Spring complained
I will investigate.
In meantime, you might want to implement a JAXRS
ExceptionMapper<YourException> instead and register it as a provider.
At the moment one can't register CXF interceptors as JAXRS providers,
one needs to use inInterceptors/outInterceptors instead.
Thanks, Sergey
-----Original Message-----
From: Vitaly Peressada [mailto:[email protected]]
Sent: 08 May 2009 21:10
To: [email protected]
Subject: JAXRS outFaultInterceptors
I am trying to setup a custom exception handler which would catch
exception from service methods and translate them in Response.error and
custom xml.
Try 1
Use <jaxrs: outFaultInterceptors>
Spring complained
Try2
<jaxrs:server id="infraRedAuthenticationServiceJaxrs" address="/user">
<jaxrs:providers>
<ref
bean="authInterceptor"/>
<ref
bean="exceptionInterceptor"/>
</jaxrs:providers>
<jaxrs:serviceBeans>
<ref
bean="userService"/>
</jaxrs:serviceBeans>
</jaxrs:server>
Where exceptionInterceptor is
public class ExceptionInterceptor extends
AbstractPhaseInterceptor<Message> {
public ExceptionInterceptor() {
this(Phase.MARSHAL);
}
public ExceptionInterceptor(String phase) {
super(phase);
}
@Override
public void handleMessage(Message message) throws Fault {
message.toString();
}
@Override
public void handleFault(Message message) {
super.handleFault(message);
}
}
but my break points are not hit when throwing exception from service
method
@GET
@Path("/generalexception")
public Response throwUserException() throws Exception {
throw new Exception("Foo");
}
Vitaly
