RestEasy with EJB Integration Example

RestEasy with EJB Example
Using Restfull webservices with EJB

Deployed as EAR folder Structure




=============================================================
 

The code in the WAR project configures RESTEasy. It also registers the EJBs defined
by the EJB project with the JAX-RS runtime.

resteasy.jndi.resources, A comma delimited list of JNDI names which reference objects you want to register as
JAX-RS resources

================================================================================
 <?xml version="1.0" encoding="UTF-8"?>
<web-app>
   <display-name>Created Web Application</display-name>
   <context-param>
      <param-name>resteasy.jndi.resources</param-name>
      <param-value>Spring-RESTEasy/ProductResourceBean/local
      </param-value>
   </context-param>
   <listener>
      <listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>
   </listener>
   <servlet>
      <servlet-name>Resteasy</servlet-name>
      <servlet-class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</servlet-class>
   </servlet>
   <servlet-mapping>
      <servlet-name>Resteasy</servlet-name>
      <url-pattern>/*</url-pattern>
   </servlet-mapping>
</web-app>


=============================================================================

package com.test;
import javax.ejb.Local;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
/**
 *
 * @author Anish Nath
 *
 */
@Local
@Path("/")
public interface ProductResource
{
   @GET
   @Path("hello")
   @Produces("text/plain")
   String sayHelloWorld();

   @PUT
   @Path("hello")
   @Consumes("text/plain")
   void sayHelloWorld(String body);

}

/**
 * ======================================================================
 * END OF PROGRAM
 */

 package com.test;
import javax.ejb.Stateless;
/**
 *
 * @author ANish Nath
 *
 */
@Stateless(mappedName="productBean")
public class ProductResourceBean implements ProductResource
{
   public String sayHelloWorld()
   {
      System.out.println("sayHelloWorld()");
      return "HelloWorld";
   }
   public void sayHelloWorld(String body)
   {
      System.out.println("sayHelloWorld(anish)");
      System.out.println(body);
   }
}


/**
 * ======================================================================
 *
 */

====================

Helloworld With RestEasy WebServices
JBoss RESTEasy and Spring MVC
REST with Spring
http://opensourceframework.blogspot.com/2010/09/resteasy-and-spring-mvc.html
ANish