JAX-WS Example Document Style

Example Document Style

We can create JAX-WS examples in document style also, like one we already know RPC.

We all need to employ Style. DOCUMENT in place of Style.RPC for the @SOAPBinding annotation.

@SOAPBinding(style = Style.DOCUMENT)//It is changed from RPC to DOCUMENT 

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Example

Let's make four files, three for the server and 1 for the client.

• HeyNinjas.java
• HeyNinajsImpl.java
• Publisher.java
• HeyNinjasClient.java

JAX-WS Server Code

• HeyNinjas.java

package com.codingninjas;  
import javax.jws.WebMethod;  
import javax.jws.WebService;  
import javax.jws.soap.SOAPBinding;  
import javax.jws.soap.SOAPBinding.Style;  
//Service Endpoint Interface  
@WebService  
@SOAPBinding(style = Style.DOCUMENT)  
public interface HeyNinjas{  
    @WebMethod String getHeyNinjasAsString(String name);  
}  

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• HeyNinajsImpl.java

package com.codingninjas;  
import javax.jws.WebService;  
//Service Implementation  
@WebService(endpointInterface = "com.codingninjas.HeyNinjas")  
public class HeyNinjasImpl implements HeyNinjas{  
    @Override  
    public String getHeyNinjasAsString(String name) {  
        return "Hey Ninjas JAX-WS " + name;  
    }  
} 

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• Publisher.java

package com.codingninjas;  
import javax.xml.ws.Endpoint;  
//Endpoint publisher  
public class HeyNinjasPublisher{  
    public static void main(String[] args) {  
       Endpoint.publish("http://localhost:7779/ws/hey",new HeyNinjas=Impl());  
        }  
}  

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The publisher class will generate this error message

To fix the issue, open a command prompt and navigate to the bin directory of your current project. Then, perform the following command:

wsgen -keep -cp . com.codingninjas.HeyNinjasImpl

JAX-WS Client Code

• HeyNinjasClient.java

package com.codingninjas;  
import java.net.URL;  
import javax.xml.namespace.QName;  
import javax.xml.ws.Service;  
public class HeyNinjasClient{  
    public static void main(String[] args) throws Exception {  
    URL url = new URL("http://localhost:7779/ws/hey?wsdl");  
   
        //1st argument service URI, refer to wsdl document above  
    //2nd argument is service name, refer to wsdl document above  
        QName qname = new QName("http://codingninjas.com/", "HeyNinjasImplService");  
        Service service = Service.create(url, qname);  
        HeyNinajs hello = service.getPort(HeyNinjas.class);  
        System.out.println(hello.getHeyNijasAsString("Coding Ninjas document"));  
     }  
 }  

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Output

Frequently Asked Questions

What is JAX-WS RI?

A Web Services framework called JAX-WS RI 2.3. 1 gives middleware developers and end users the tools and infrastructure they need to create Web Services applications.

What is Wsimport?

The JAX-WS command line utility Wsimport is used to create each web service artifact.

What is the Java API specification for web service using SOAP?

The Java API for SOAP web services is called JAX-WS.

What is an XSD file in SOAP?

The output schema is an XSD schema object that specifies how the XML components in the body of the outgoing SOAP response should be structured.

Which protocol is used by RESTful web services?

 The HTTP protocol is used by RESTful web services.

Conclusion

This blog has extensively discussed the JAX-WS Example Document Style, JAX-WS Server, and JAX-WS Client Code.

We hope this blog has helped you learn about the JAX-WS Example Document Style.

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