taclient.java

一个web service的实例

package com.ibm.ta.client;

import java.rmi.RemoteException;
import javax.xml.rpc.ServiceException;

import com.ibm.ta.webservice.Course;
import com.ibm.ta.webservice.Student;
import com.ibm.ta.webservice.TAService;
import com.ibm.ta.webservice.TAServiceException;
import com.ibm.ta.webservice.TAServiceServiceLocator;

public class TAClient {

	public static void main(String[] args) {
		// Get the service locator
		TAService service = null;
		TAServiceServiceLocator serviceLocator = new TAServiceServiceLocator();
		try {
			serviceLocator
					.setTAServiceEndpointAddress("http://localhost:9080/TAWebService/services/TAService");
			service = serviceLocator.getTAService();
		} catch (ServiceException se) {
			se.printStackTrace();
			System.exit(1);
		}

		try {
			Student[] students = service.listStudents();
			Course[] courses = service.listCourses();
			System.out.println("Enrolling " + students[0].getName() + " in "
					+ courses[0].getName());
			service.enroll(students[0].getId(), courses[0].getId());
		} catch (TAServiceException tase) {
			System.out.println(tase);
			System.out.println(tase.getMessage());
			System.exit(1);
		} catch (RemoteException re) {
			re.printStackTrace();
			System.exit(1);
		}
		;
	}
}