Demystifying Apache CXF: A Hello World App

HelloWorldImpl(1).java

package org.opensourcesoftwareandme;

public class HelloWorldImpl{

    public String sayHi(String text) {
        return "Hello " + text;
    }
}

HelloWorldImpl(2).java

package org.opensourcesoftwareandme;

import javax.jws.WebParam;
import javax.jws.WebService;

@WebService(serviceName = "HelloWorld")
public class HelloWorldImpl{

    public String sayHi(@WebParam(name = "text") String text) {
        return "Hello " + text;
    }
}

pom.xml

    ...
    <dependencies>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http-jetty</artifactId>
            <version>${cxf.version}</version>
        </dependency>
    </dependencies>
    ...

run.sh

mvn package; mvn exec:java -Dexec.mainClass="org.opensourcesoftwareandme.Server"

Sever.java

package org.opensourcesoftwareandme;

import javax.xml.ws.Endpoint;

public class Server {

    public static void main(String args[]) throws Exception {
        Endpoint.publish("http://localhost:9000/helloWorld", new HelloWorldImpl());
        System.out.println("Server started...");
        Thread.sleep(5 * 60 * 1000);
        System.out.println("Server stopping...");
        System.exit(0);
    }

}