Spring Data sample

This example uses OpenEJB hooks to replace an EJB implementation by a proxy to uses Spring Data in your preferred container.

It is pretty simple: simply provide to OpenEJB an InvocationHandler using delegating to spring data and that's it!

It is what is done in org.superbiz.dynamic.SpringDataProxy.

It contains a little trick: even if it is not annotated "implementingInterfaceClass" attribute is injected by OpenEJB to get the interface.

Then we simply create the Spring Data repository and delegate to it.

APIs Used

• javax.annotation.Resource
• javax.ejb.Stateless
• javax.ejb.embeddable.EJBContainer
• javax.inject.Inject
• javax.naming.NamingException
• javax.persistence.Entity
• javax.persistence.EntityManager
• javax.persistence.GeneratedValue
• javax.persistence.Id
• javax.persistence.PersistenceContext

Source

• Apache spring-data-proxy
• Github spring-data-proxy

svn co http://svn.apache.org/repos/asf/tomee/tomee/trunk/examples/spring-data-proxy
cd spring-data-proxy
mvn clean install