Developing the Web Services’ client

The client is a command-line application that takes a list of names on the command line and prints the phone numbers.
First, you generate the stubs for the client from WSDL as follows:

wsconsume -k

If you develop the service and the client on the same machine, make sure that the client doesn’t have visibility to the files that make up the web service; otherwise, the compiler will get confused. For example, the generated files contain an interface named, which is the same name as the class that implements the web service if you used a bottom-up approach. If both are available to the compiler or the runtime, the wrong one might be used.
The client code is show below:


import static java.lang.System.out;

public class Client {
	public static void main(String[] args) {
		if (args.length > 0) {
			CellPhoneTaskService svc = new CellPhoneTaskService();
			CellPhoneTask task = svc.getCellPhoneTaskPort();
			for (int i = 0; i < args.length; i++) {
				String cellPhone = task.getCellPhone(args[i]);
				out.println("Cell phone number task for " + args[i] + " is " + cellPhone);

The contents of the client JAR files is the following:

¦   ¦
¦   +---bin
¦   ¦   +---org
¦   ¦       +---app
¦   ¦           +---ws
¦   ¦                   CellPhoneTask.class
¦   ¦                   CellPhoneTaskService.class
¦   ¦                   Client.class
¦   ¦                   GetCellPhone.class
¦   ¦                   GetCellPhoneResponse.class
¦   ¦
¦   +---src
¦       +---org
¦           +---app
¦               +---ws



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