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Sample Web service and client creation using WSDL with Maven and JAX-WS

How to generate client via WSDL file

By executing following command on linux bash command line, cloud be obtain the service port classes

> wsimport -keep -verbose http://compA.com/ws/HelloService.wsdl -b binding.xml
OR
> wsimport -keep -verbose /home/malith/HelloService.wsdl -b binding.xml

Note : The binding xml is need to avoid generating JAXB element contents
------

How to create web service

By above code generation, we can obtain Interface class which contains the service bridge.
We could be wright sample web service by implementing the interface by additionally adding teh @WebService annotation
Create the sun-javaws.xml in WEB-INF folder to define web service mappings

E.g.

@WebService(name = "Hello_", targetNamespace = "http://www.examples.com/wsdl/HelloService.wsdl")
public class HelloWebService implements HelloPortType {

    /**
     * @param firstName
     * @return returns java.lang.String
     */
    public String sayHello(@WebParam(name = "firstName", partName = "firstName") String firstName) {
        System.out.println("Name received : " + firstName);
        return "Hello "+ firstName+ " welcome to the web service";
    }
}

Deploy the web service

Build the above project using maven and deploy the ***.war archive in tomcat.

Type in web browser like http://localhost:8080/webservice-1.0.0/hello, then we can visible the deployed web service details

Refer code here

Clone sample code here

 git clone https://github.com/malithmeee/hello-web-service.git

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