I believe implementorClass needs to point to the actual Impl class which
would then have the proper @WebService annotation that would have the
endpointInterface attribute defined on it.
Dan
On Mon September 28 2009 12:56:11 pm HamletDRC wrote:
> I'm trying to create a standard Java 5 Proxy of my service classes and
> can't get it to work.
>
> I've tried several approaches, does anyone have any insight about what is
> going wrong?
>
> In both approaches, I'm creating a standard Java 5 Proxy out of the service
> class and an InvocationHandler. To make this easy in the Spring config I
> wrote a little type safe Proxy utility:
>
> public class ProxyUtils {
> public static <T> T makeProxy(InvocationHandler handler, Class<T>
> clazz) {
> return clazz.cast(
> Proxy.newProxyInstance(
> clazz.getClassLoader(),
> new Class[]{clazz},
> handler)
> );
> }
> Also, in both approaches there are "SystemParameterService" and
> "SystemParameterServiceImpl" as the service class.
>
> Approach #1 - Define an "implementorClass" on jaxws:endpoint - Results in
> error "java.lang.IllegalArgumentException: object is not an instance of
> declaring class" error.
>
> I defined my endpoint with an implementorClass like so:
> <jaxws:endpoint id="systemParameter"
> implementor="#systemParameterService"
>
> implementorClass="vue.tcsm.services.SystemParameterService"
> address="/SystemParameterService">
> </jaxws:endpoint>
>
> Then I just created a proxy of the service class:
> <bean id="systemParameterService" scope="prototype"
> class="vue.tcsm.services.ProxyUtils" factory-method="makeProxy">
> <constructor-arg>
> <bean
> class="vue.tcsm.services.VueSystemAppUserBeforeAdvice"
> scope="prototype">
> <constructor-arg>
> <bean
> class="vue.tcsm.services.SystemParameterServiceImpl"
> scope="prototype"/>
> </constructor-arg>
> </bean>
> </constructor-arg>
> <constructor-arg
> value="vue.tcsm.services.SystemParameterService" />
> </bean>
>
> The Exception comes out of JAXWSMethodInvoker and kind of makes sense. The
> service class is a Proxy and not a SystemParameterService, so I understand
> the message. Is there a way to make this approach work?
>
> Approach #2 - Don't Define an "implementorClass" - results in
> "org.apache.cxf.interceptor.Fault: Message part {http://cxf.example/}xxx
> was not recognized. (Does it exist in service WSDL?)"
>
> In this approach I simply dropped off the "implementorClass" attribute.
> This results in the WSDL not being generated correctly and this exception.
>
>
> Is there a way to use Java 5 Proxy with CXF?
>
> Thanks,
>
>
>
>
> -----
> --
> Hamlet D'Arcy
>
--
Daniel Kulp
[email protected]
http://www.dankulp.com/blog
