How To Test Soap Web Service In Eclipse

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Eat Soap Webservice in Java

In this tutorial, we will show you the step by stride procedures virtually, How to create SOAP service and eat SOAP webservice in Coffee using Eclipse IDE. The following case programs were tested with environment and output has been shared in the post.

This tutorial has ii part, One role will explain almost how to create SOAP service, and Other one will explain about how to consume SOAP webservice in Java using Eclipse IDE. So now lets begin step past step.

#1 Create and Publish SOAP Service

First, Let us create a simple SOAPful webserivce and Publish it in specific URL. So what kind of service we are going to do? This the uncomplicated Greeting Service, which volition take the input as user proper name and It will send the response message such every bit (Good Forenoon , Good Evening and etc..) based on the electric current time.

Eg: Output would exist "Good Morning Dinesh Krishnan". If the user proper noun is given equally Dinesh Krishnan in betwixt 12.00 AM to 12.00 PM.

#1.1 Service Project Structure

In the above Prototype yous will get the idea nigh Project Structure in Eclipse IDE.

#1.ii GreetingService.java

packet com.dineshkrish.lather;  import coffee.rmi.RemoteException;  import javax.jws.WebService; import javax.jws.soap.SOAPBinding; import javax.jws.soap.SOAPBinding.Manner;  @WebService @SOAPBinding(manner = Fashion.RPC) public interface GreetingService {  	public String getMessage(String name) throws RemoteException ; }        

#1.3 GreetingServiceImpl.java

package com.dineshkrish.lather;  import java.rmi.RemoteException; import coffee.util.Calendar;  import javax.jws.WebService; import javax.jws.soap.SOAPBinding; import javax.jws.soap.SOAPBinding.Style;  @WebService(endpointInterface = "com.dineshkrish.soap.GreetingService") @SOAPBinding(style = Style.RPC) public class GreetingServiceImpl implements GreetingService {  	@Override 	public Cord getMessage(String name) throws RemoteException {  		String bulletin = "";  		Calendar c = Agenda.getInstance(); 		 		int timeOfDay = c.get(Calendar.HOUR_OF_DAY);  		if (timeOfDay >= 0 && timeOfDay < 12) { 			message = "Good Morning time " + proper noun; 		} else if (timeOfDay >= 12 && timeOfDay < 16) {  			bulletin = "Good Afternoon " + name; 		} else if (timeOfDay >= 16 && timeOfDay < 21) {  			bulletin = "Good Evening " + name; 		} else if (timeOfDay >= 21 && timeOfDay < 24) {  			message = "Expert Night " + name; 		}  		render message; 	}  }        

#1.4 Server.java

package com.dineshkrish.lather;  import javax.xml.ws.Endpoint;  public class Server {  	public static boolean publish() { 		 		GreetingService service = new GreetingServiceImpl(); 		 		Endpoint endpoint = Endpoint.publish("http://localhost:6565/greeting", service); 		 		return endpoint.isPublished(); 	} 	 	public static void main(String[] args) { 		 		boolean status = Server.publish(); 		 		if(condition) { 			 			Organization.out.println("Service is up and running at http://localhost:6565/greeting"); 			System.out.println("Contract URL is : http://localhost:6565/greeting?wsdl"); 		} 	} }        

Publishing SOAP Service

When you add together all the above code into project and run the application. It should show y'all the output, Which is shown in the beneath fastened screen shot and likewise you will exist notified by server (ie: Service is running at http://localhost:6565/greeting).

How to Check Service is Running ?

If you wants to check the service is upwardly and running. Open up any Web browser and blazon following URL such as http://localhost:6565/greeting?wsdl. If everything is fine you will get the below screen in your browser. Which is called WSDL (Spider web Service Description Linguistic communication) file. This is the really chosen interface, Which is generally provided by the service provider to eat the SOAPful webservices.

#2 Consuming SOAP Webservice in Java using Eclipse

In this section, Nosotros going to consume the greeting service by developing the client application. All the step by step process are fastened below.

Step one

Before going to practice this step, Please make sure that you have created the new Java Project in the eclipse with a project name whatever you want. One time the project is created successfully, Right Click on the Projection -> Go to New -> Go to Others -> Get to Spider web Service -> Select Web Service Client. When you do that you volition get the following pop upwardly window and so Click Next.

Pace 2

Followed past step 1 y'all will go below pop up as next window, Where you have to provide the WSDL file URL such as http://localhost:6565/greeting?wsdl. In order to import source code from the service URL provided.

What you will see?

When above two steps are done successfully, Then you tin can see that y'all are import source lawmaking(Interface) from the service URL. We are too attached the reference screen shot of project structure beneath.

#2.1 Developing Customer for Lather Service

In one case all steps are washed properly, In order to call service you lot have to develop client program in your application. The following customer programme will give you the idea almost how to call SOAPful services.

bundle com.dineshkrish.client;  import coffee.rmi.RemoteException;  import javax.xml.rpc.ServiceException;  import com.dineshkrish.soap.GreetingService; import com.dineshkrish.soap.GreetingServiceImplServiceLocator;  /**  *   * @author Dinesh Krishnan  *  */  public class ServiceClient {  	public static void main(String[] args) { 		 		GreetingServiceImplServiceLocator locator = new GreetingServiceImplServiceLocator(); 		 		try { 			 			GreetingService service = locator.getGreetingServiceImplPort(); 			 			String message = service.getMessage("Dinesh Krishnan"); 			 			System.out.println(bulletin); 			 		} take hold of (ServiceException e) { 			 			Organization.out.println(e.getMessage()); 			e.printStackTrace(); 			 		} catch (RemoteException e) { 			 			System.out.println(e.getMessage()); 			due east.printStackTrace(); 		} 		 		 	} }        

Output

That`s all folks, You can meet the final output based on the input that you pass to service. We have attached sample output screen shot below.

References

1. Java Soap API JavaDocs
2. Developing Unproblematic Lather WebService

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How To Test Soap Web Service In Eclipse,

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