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From Bill Li <b...@beelun.com>
Subject Re: Bean as endpoint implementor
Date Wed, 23 Dec 2009 02:17:59 GMT
Daniel - You are absolutely right. The most quick fix is to simply rename
endpoint bean.

  <jaxws:endpoint id="myGlobManagerEndPoint"
                  implementor="#myGlobManager"
                  address="/myGlobManager"/>

It works great now! Thanks.

Bill

On Wed, Dec 23, 2009 at 1:51 AM, Daniel Kulp <dkulp@apache.org> wrote:

>
>
> >   <jaxws:endpoint id="myGlobManager"
> >                   implementor="#myGlobManager"
> >                   address="/myGlobManager"/>
>
> The implementor attribute is pointing at itself.  The jaxws:endpoint bean
> is
> named myGlobManager and that's also the implementor?   That's definitely
> not
> right.
>
> Most likely, you want something like:
>
> <bean id="myGlobManagerImpl" class="com.......MyGlobManagerImpl"/>
>
> <jaxws:endpoint id="myGlobManager"
>                   implementor="#myGlobManagerImpl"
>                   address="/myGlobManager"/>
>
> Due to your Autowired things, you may also need a TabManager bean and
> similar
> stuff defined in your beans.xml.
>
>
> Dan
>
>
>
>
>
> On Tue December 22 2009 12:35:08 pm Bill Li wrote:
> > Hi folks,
> >
> > I have a working project and would like to introduce web service
> > functionality here. I read around doc and successfully get a Foo service
> > running. My env is Spring 2.5, Jetty 6/Tomat 6. But when I try to export
> my
> > existing services, I continues hit spring exceptions. Let us come down to
> > code.
> >
> > Interface
> > ========
> > @WebService(name="myGlobManager", targetNamespace="http://cxf.apache.org
> ")
> > public interface MyGlobManager {
> >     public MyGlob fetch();
> > }
> >
> > Impl
> > ========
> > @Service(value = "myGlobManager")
> > @WebService(endpointInterface="com.beelun.shoppro.service.MyGlobManager")
> > public class MyGlobManagerImpl extends GenericDaoHibernate<MyGlob, Long>
> > implements MyGlobManager {
> >     // A cache for myGlob
> >     private MyGlob myGlob = null;
> >
> >     @Autowired
> >     public MyGlobManagerImpl(SessionFactory sessionFactory) {
> >         super(MyGlob.class, sessionFactory);
> >     }
> >
> >     @Autowired
> >     TabManager tabManager;
> >
> >     @Override
> >     public MyGlob fetch() {...}
> >
> > Config file
> > =========
> > <beans xmlns="http://www.springframework.org/schema/beans"
> >       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> >       xmlns:jaxws="http://cxf.apache.org/jaxws"
> >       xsi:schemaLocation="http://www.springframework.org/schema/beans
> >
> >  http://www.springframework.org/schema/beans/spring-beans.xsd
> >  http://cxf.apache.org/jaxws
> >                 http://cxf.apache.org/schemas/jaxws.xsd">
> >
> >   <import resource="classpath:META-INF/cxf/cxf.xml" />
> >   <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>
> >   <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
> >
> >   <jaxws:endpoint id="fooManager"
> >
> > implementor="com.beelun.shoppro.service.impl.FooManagerImpl"
> >                   address="/fooManager"/>
> >
> >   <jaxws:endpoint id="myGlobManager"
> >                   implementor="#myGlobManager"
> >                   address="/myGlobManager"/>
> >
> > </beans>
> >
> > Exceptions
> > =============
> > 2009-12-23 01:12:25.099::WARN:  Failed startup of context
> > org.mortbay.jetty.plugin.Jetty6PluginWebAppContext@1478e67f
> > {/,F:\shoppro\src\main\webapp}
> > org.springframework.beans.factory.BeanCreationException: Error creating
> >  bean with name 'myGlobManager': Cannot resolve reference to bean
> >  'myGlobManager' while setting constructor argument; nested exception is
> > org.springframework.beans.factory.BeanCurrentlyInCreationException: Error
> > creating bean with name 'myGlobManager': Requested bean is currently in
> > creation: Is there an unresolvable circular reference?
> >     at
> >
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resol
> > veReference(BeanDefinitionValueResolver.java:275) at
> >
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resol
> > veValueIfNecessary(BeanDefinitionValueResolver.java:104) ....
> >
> > Any idea?
> >
> > Thanks.
> >
>
> --
> Daniel Kulp
> dkulp@apache.org
> http://www.dankulp.com/blog
>



-- 
Bill Li(李保存)
http://BaliOnWeb.com

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