Castle Windsor WCF interceptors - asp.net-mvc

Question

I am having a hard time getting interceptors to work in a MVC application that is hosting WCF services.
I want to add fine grained control over AOP using classes/methods decorated with attributes, but the interceptor is never called using the WCF facility.
In Global.asax I have:
container = new WindsorContainer();
container.AddFacility<WcfFacility>();
container.Kernel.ComponentModelBuilder.AddContributor(new RequireAspects());
container.Install(FromAssembly.This());
RequireAspects wires up the interceptors:
public class RequireAspects : IContributeComponentModelConstruction
{
if (Attribute.IsDefined(model.Implementation, typeof(CacheAttribute)))
{
model.Interceptors.Add(InterceptorReference.ForType(typeof(Caching)));
}
}
Interceptor looks like so:
public class CacheAttribute : Attribute { };
public class Caching : IInterceptor
{
...
}
Service:
[Cache]
public class TestService : ITestService
{
...
}
And finally services are installed:
public class ServicesInstaller : IWindsorInstaller
{
public void Install(Castle.Windsor.IWindsorContainer container,
Castle.MicroKernel.SubSystems.Configuration.IConfigurationStore store)
{
container.Register(AllTypes.FromThisAssembly()
.InNamespace("Test.Services")
.Configure((c => c.LifestyleTransient())));
}
}
Services configuration:
<system.serviceModel>
<services>
<service name="Test.Services.TestService">
<endpoint address=""
binding="webHttpBinding"
contract="Test.Services.ITestService" />
</service>
</services>
<behaviors>
<endpointBehaviors>
<behavior name="">
<enableWebScript />
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true"
multipleSiteBindingsEnabled="true" />
</system.serviceModel>
The interceptor is clearly added and a proxy is created, but the interceptor is never called.
I have reviewed this working example of interceptors with WCF, but doesn't meet my use case.
https://github.com/RussellPolitzky/Castle-Windsor-WCF-Service-With-Interceptor-and-Meta-Data-Publishing
The code above works for all other cases in which I use AOP in MVC and libraries.

Answer 1

Your service method (not shown) is probably not declared as virtual. Interceptors can only work when resolving for an interface or for virtual members on a class.