client.java

java的一系列产品中包括jsme,jmse,j2ee,本文件提供j2ee实现的源代码.

package employee;

import java.util.*;
import javax.naming.Context;
import javax.naming.NamingException;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;

public class Client{
  public static void main(String[] args){
    String url  = "t3://localhost:7001";   
    try{
      Properties env = new Properties();
      env.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
      env.put(Context.PROVIDER_URL, url);
      
      Context initial = new InitialContext(env);
      Object objref = initial.lookup("employeeBean-home");
      
      EmployeeHome home = (EmployeeHome)
        PortableRemoteObject.narrow(objref,EmployeeHome.class);
      
      Employee myEmp = home.create("9001");
      myEmp.salaryToSave(2001,8000.0);
      System.out.println("new Salary:" +myEmp.getEmpSalary());
          
      myEmp.remove();
      System.exit(0);
    }catch(Exception ex){
      System.err.println("Caught an exception." );
      ex.printStackTrace();
    }
  } 
}