请各位高手帮忙！！！
问题是：客户端调用webservice时，调用的方法不停的执行，加了打印语句，就不停的打印aaaaaaaaaaaaa，调用代码：list = client.getAllUser();
以下是代码：
服务接口：
package com.zhang.interfaces;
import java.util.List;
import com.smc.entity.UserInfo;
public interface UserService {
public UserService getUser(String userid);
public List <UserService> getAllUser();
public String getUserid() ;
public void setUserid(String userid) ;
public String getUsername() ;
public void setUsername(String username) ;
public String getLogin() ;
public void setLogin(String login) ;
public String getPw();
public void setPw(String pw);
public String getSex();
public void setSex(String sex) ;
public String getBirthday();
public void setBirthday(String birthday) ;
public String getNativeplace() ;
public void setNativeplace(String nativeplace);
public String getNation();
public void setNation(String nation) ;
public String getTelephone();
public void setTelephone(String telephone);
public String getEmail();
public void setEmail(String email);
}
服务实现类：
package com.smc.entity;
import java.util.ArrayList;
import java.util.List;
import org.hibernate.Session;
import com.smc.struts.HibernateSessionFactory;
import com.zhang.interfaces.UserService;
/**
* UserInfo generated by MyEclipse - Hibernate Tools
*/
public class UserInfo implements java.io.Serializable ,UserService{
// Fields
private String userid;
private String username;
private String login;
private String pw;
private String sex;
private String birthday;
private String nativeplace;
private String nation;
private String telephone;
private String email;
// Constructors
/** default constructor */
public UserInfo() {
}
/** minimal constructor */
public UserInfo(String username, String login, String pw) {
this.username = username;
this.login = login;
this.pw = pw;
}
/** full constructor */
public UserInfo(String username, String login, String pw, String sex, String birthday, String nativeplace, String nation, String telephone, String email) {
this.username = username;
this.login = login;
this.pw = pw;
this.sex = sex;
this.birthday = birthday;
this.nativeplace = nativeplace;
this.nation = nation;
this.telephone = telephone;
this.email = email;
}
public List <UserService> getAllUser(){
System.out.println("aaaaaaaaaaaaa");
List <UserService> list = new ArrayList <UserService>();
List arr = new ArrayList();
Session session = HibernateSessionFactory.getSession();
String hql = "from UserInfo";
arr = session.createQuery(hql).list();
session.close();
if(!arr.isEmpty()){
for(int i = 0;i <arr.size();i++){
System.out.println(arr.get(i).getClass().toString());
UserInfo user = (UserInfo)arr.get(i);
UserService ss = user;
list.add(ss);
}
}
return list;
}
public UserService getUser(String userid){
UserService user = null;
Session session = HibernateSessionFactory.getSession();
user = (UserService)session.get(UserInfo.class, userid);
session.close();
String username = user.getLogin();
System.out.println("=====>"+username);
return user;
}
// Property accessors
public String getUserid() {
return this.userid;
}
public void setUserid(String userid) {
this.userid = userid;
}
public String getUsername() {
return this.username;
}
public void setUsername(String username) {
this.username = username;
}
public String getLogin() {
return this.login;
}
public void setLogin(String login) {
this.login = login;
}
public String getPw() {
return this.pw;
}
public void setPw(String pw) {
this.pw = pw;
}
public String getSex() {
return this.sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getBirthday() {
return this.birthday;
}
public void setBirthday(String birthday) {
this.birthday = birthday;
}
public String getNativeplace() {
return this.nativeplace;
}
public void setNativeplace(String nativeplace) {
this.nativeplace = nativeplace;
}
public String getNation() {
return this.nation;
}
public void setNation(String nation) {
this.nation = nation;
}
public String getTelephone() {
return this.telephone;
}
public void setTelephone(String telephone) {
this.telephone = telephone;
}
public String getEmail() {
return this.email;
}
public void setEmail(String email) {
this.email = email;
}
}
service.xml
<beans xmlns="http://xfire.codehaus.org/config/1.0">
<service>
<name>UserService </name>
<namespace>user </namespace>
<serviceClass>
com.zhang.interfaces.UserService
</serviceClass>
<implementationClass>
com.smc.entity.UserInfo
</implementationClass>
</service>
</beans>
客户端调用：
public class Client{
public List <UserService> callUsers(){
List <UserService> list = new ArrayList <UserService>();
Service serviceModel = (new ObjectServiceFactory().create(UserService.class));
XFire xfire = XFireFactory.newInstance().getXFire();
XFireProxyFactory factory = new XFireProxyFactory(xfire);
String serviceUrl = "http://localhost:8080/zhnSMC/services/UserService";
UserService client = null;
try {
client = (UserService) factory.create(serviceModel, serviceUrl);
} catch (MalformedURLException e) {
// log.error("WsClient.callWebService(): EXCEPTION: " + e.toString());
}
try {
list = client.getAllUser();
System.out.println(list.size());
} catch (Exception e){
}
return list;
}
public static void main(String[] args){
Client client = new Client();
List <UserService> list = client.callUsers();
}
}