I\'m trying to create a simple web service in eclipse. First i created an empty java project and added the three following files in the src folder
check this link out,
http://www.myeclipseide.com/documentation/quickstarts/webservices_jaxws/
Above link gives step-by-step details for generating both web-service server and client.
You start with POJO, no annotation needed, JAX-WS runtime will take care after deployment on Tomcat server.