(4) ebj学习:ejb发布web service

一 Ejb服务端 

 1 整个服务端结构



2 代码

User.java

public class User {

private int id;

private String username;

private String password;

public int getId(){
return id;
}

public void setId(int id) {
this.id = id;
}

public String getUsername() {
return username;
}

public void setUsername(String username) {
this.username = username;
}

public String getPassword() {
return password;
}

public void setPassword(String password) {
this.password = password;
}

}


UserManager.java

public interface UserManager {
public void addUser(User user);
public String sayHello(String name);
}


UserManagerBean.java

import javax.ejb.Stateless;
import javax.jws.WebMethod;
import javax.jws.WebService;

@Stateless
@WebService
public class UserManagerBean implements UserManager{

@WebMethod
public void addUser(User user) {
System.out.println("User[username="+user.getUsername()+"已经被成功保存]");
}

@WebMethod
public String sayHello(String name) {
return "你好,"+name;
}

}


二 客户端
1 首先在jboss中发布 ejb服务端 项目,得到webservice的wsdl文件



2 新建客户端(java项目),用 jdk自带工具生成客户端代码

参考  webService学习3:客户端生成webservice代码  

生成效果如下



进行测试

Client.java

import ejb.learning.User;
import ejb.learning.UserManagerBean;
import ejb.learning.UserManagerBeanService;

public class Client {
public static void main(String args[]){
UserManagerBeanService service = new UserManagerBeanService();
UserManagerBean userManagerBean = service.getUserManagerBeanPort();
String sayHelloResult = userManagerBean.sayHello("zhangsan");
System.out.println("sayHelloResult = " + sayHelloResult);

User user= new User();
user.setUsername("张三");
user.setPassword("password");
System.out.println("增加用户结果");
userManagerBean.addUser(user);
}
}


测试结果
客户端

sayHelloResult = 你好,zhangsan
增加用户结果

服务器端
22:50:28,462 INFO [STDOUT] User[username=张三已经被成功保存]