Spring Security Authorization Server ignoring "authorization-code-services-ref"

[petersaints]

I'm trying to set my project to use JdbcAuthorizationCodeService. I have set it as the following:

<beans:bean id="authorizationCodeServices" c:dataSource-ref="dataSource" class="org.springframework.security.oauth2.provider.code.JdbcAuthorizationCodeServices"/>
	
<oauth:authorization-server client-details-service-ref="clientDetails" token-services-ref="tokenServices">
	<oauth:authorization-code authorization-code-services-ref="authorizationCodeServices" />
	<oauth:implicit />
	<oauth:refresh-token />
	<oauth:client-credentials />
	<oauth:password />
</oauth:authorization-server>

While running on debug mode I'm able to see that the constructor is called. However, when I ask for an authorization code, it works but nothing is persisted to the database. Any idea why this happens? Is this a know issue?

EDIT:
Also I'm using the 1.0.1 RELEASE version. And I tried to debug the beans parser for the authorization-server tag and it is called twice. The first time it catches the right reference, the second time it considers that authorization-code-services-ref is empty. I really don't know what is causing to parse it twice and the second time it is probably parsing another definition. But that's the only one I have. Any tips?

[petersaints]

Answering myself... My Oauth2 base configuration was made by a Roo addon so it added another authorization-server element in webmvc-config.xml. I wasn't aware of that, but after the previous edit in the opeing post, I searched for authorization-server accross my project and I found the duplicate. So it was my bad. Neverthless... this tip can be helpful for someone else in the same situation.