Exposing JAX-WS web service using Spring

We start by creating a web project in Eclipse. I used Sysdeo Tomcat plugin.This will create a basic web application structure. Note that this does not create a web.xml file in the WEB-INF folder.
Add the following jar files to the WEB-INF\lib folder

activation.jar
commons-collections.jar
commons-logging.jar
FastInfoset.jar
http.jar
jaxb-api.jar
jaxb-impl.jar
jaxb-xjc.jar
jaxws-api.jar
jaxws-rt.jar
jaxws-spring-1.7.jar
jsr173_api.jar
jsr181-api.jar
jsr250-api.jar
resolver.jar
saaj-api.jar
saaj-impl.jar
sjsxp.jar
spring.jar
stax-ex.jar
streambuffer.jar
xbean-spring-2.8.jar

You are required to download the jaxws-spring-1.X.jar from https://maven2-repository.dev.java.net/source/browse/*checkout*/maven2- repository/trunk/www/repository/org/jvnet/jax-ws-commons/spring/jaxws-spring/1.8/jaxws-spring-1.8.jar?rev=3913 (This is the latest available version. I used 1.7 version.)
If you are using Java SE 6 some of the jars may not be required. Also if you need to use the latest version of JAX-WS with Java SE 6 you will need to use the endorsed mechanism for loading the JAX-WS libraries.I am using Java SE 5. Here is the simple web service class:

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;
import javax.jws.soap.SOAPBinding.Use;

/**
* Please run the wsgen if you are using Style.DOCUMENT
* Style.RPC used only for demo purpose.
* @author
*
*/
@WebService
@SOAPBinding(style = Style.RPC, use = Use.LITERAL)
public class HelloService {

   @WebMethod
   public String sayHello(@WebParam(name="name")String name) {
       return "Hello " + name;
   }

}

Create an applicationContext.xml file in the WEB-INF folder as shown.

Create a web.xml file in the WEB-INF folder and add the following entries to it.

    contextConfigLocation
    /WEB-INF/applicationContext.xml




   
       org.springframework.web.context.ContextLoaderListener
   




   jaxws-servlet
   
      com.sun.xml.ws.transport.http.servlet.WSSpringServlet
   



   jaxws-servlet
   /hello

This service is configured using the <wss:binding> tag in the applicationContext.xml file as described above. <wss:binding> definitions define what services are exposed to which part of the URL space. You can also use the nested syntax for the configuration as shown below:

Server side Handlers for the service can also be configured using the <ws:service> definition as shown below:

If the service uses more than one handler, handlers can be nested.

Deploy the web project on tomcat (tested on Tomcat 6.0). The service WSDL can be accessed using the following URL http://<your-ip>:<tomcat-port>/<project-name>/hello?wsdl
Also I would suggest to have a look at Apache CXF.