Question

这个问题不是由bean的方法引起的，虽然bean是创建的，初始化后的其他字段是可见的。不调用用于获得列表的方法。谁遇到过这个问题？豆：

public class UserBean {

@Autowired
private UserService service;

/**
 * User Id.
 */
private Long id = -1l;
/**
 * User login.
 */
private String login;
/**
 * User password.
 */
private String password;
/**
 * User email.
 */
private String email;
/**
 * User email.
 */
private String firstName;
/**
 * User lastname.
 */
private String lastName;

private Collection<User> list;

public UserBean(){
    System.out.println("adsdasadsads");
    this.login = "test";
}

public void setList(List<User> list) {
    this.list = list;
}

public UserService getService() {
    return service;
}

public void setService(UserService service) {
    this.service = service;
}

public Long getId() {
    return id;
}

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

public String getLogin() {
    return login;
}

public void setLogin(String login) {
    this.login = login;
}

public String getPassword() {
    return password;
}

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

public String getEmail() {
    return email;
}

public void setEmail(String email) {
    this.email = email;
}

public String getFirstName() {
    return firstName;
}

public void setFirstName(String firstName) {
    this.firstName = firstName;
}

public String getLastName() {
    return lastName;
}

public void setLastName(String lastName) {
    this.lastName = lastName;
}

public Collection<User> allUsers(){
    System.out.println("wwwwwwwwwwwwwww");
    for(User u : service.findAllUsers()){
    System.out.println(u);
    }
    return (Collection<User>) service.findAllUsers();
}
public Collection<User> getList(){
    System.out.println("aaaaaaaaaaaaa");
    this.list = this.allUsers();
    return this.list;
}
//add a new customer data into database
public String addUser(){

    service.addUser(new User(8,this.login,this.password,this.email,this.firstName,this.lastName,new Date(90,5,12),new Role(2,"some")));

    clearForm();

    return "";
}

//clear form values
private void clearForm(){
    setLogin("");
    setPassword("");
    setEmail("");
    setFirstName("");
    setLastName("");
}
}

面-配置。 XML

<el-resolver>
        org.springframework.web.jsf.el.SpringBeanFacesELResolver
    </el-resolver>
</application>

<managed-bean>
    <managed-bean-name>user</managed-bean-name>
    <managed-bean-class>bean.UserBean</managed-bean-class>
    <managed-bean-scope>session</managed-bean-scope>
</managed-bean>
<managed-bean>
    <managed-bean-name>list</managed-bean-name>
    <managed-bean-class>bean.ListBean</managed-bean-class>
    <managed-bean-scope>session</managed-bean-scope>
</managed-bean>

JSP：

     <f:view>
         <h:dataTable value="#{user.list}" var="loc">
                ....                                 
      </h:dataTable>  
     </f:view>

这不称为“＃{user.list}”我在控制台调用上键入...此方法不会扩展，但会创建bean。因为信息很清楚。

众所周知，JSF 1.2.13

帮助，解决问题...

JSF。不是调用bean方法

0 个答案: