Java 冬眠不'；我不想在hibernate.cfg.xml中映射该类

我有一个类用户，它是实体。当我试图在hibernate.cfg.xml中映射它时

<mapping class="com.igorgorbunov3333.entities.User"/> 

原因是什么

我的实体类：

package com.igorgorbunov3333.entities;

import javax.persistence.*;


/**
 * Created by Игорь on 01.07.2016.
 */

@Entity
@Table(name="user")
public class User {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private int id;

    private String name;

    private String email;

    private String password;

    public int getId() {
        return id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getEmail() {
        return email;
    }

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

    public String getPassword() {
        return password;
    }

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

---

您的hibernate配置文件（hibernate.cfg.xml）应该包含到实体类的映射。如下所示：

<mapping resource="com/igorgorbunov3333/entities/User.hbm.xml"/>

---

请检查一下。

尝试使用hibernate的4.3.6.Final版本。您使用什么hibernate版本？在5.2.1.1决赛中，我看到了同样的问题。通过更改hibernate版本来解决此问题

答复

---

我犯了同样的错误，我做了与您相同的事情（直接映射类），它也起了作用。这对我来说没有任何意义，所以我查看了源代码并看到了这一点

/**
 * Use the mappings and properties specified in the given application resource. The format of the resource is
 * defined in <tt>hibernate-configuration-3.0.dtd</tt>.
 *
 * @param resource The resource to use
 *
 * @return this for method chaining
 *
 * @throws HibernateException Generally indicates we cannot find the named resource
 */
public Configuration configure(String resource) throws HibernateException {
    standardServiceRegistryBuilder.configure( resource );
    // todo : still need to have StandardServiceRegistryBuilder handle the "other cfg.xml" elements.
    //      currently it just reads the config properties
    properties.putAll( standardServiceRegistryBuilder.getSettings() );
    return this;
}

/**
*使用给定应用程序资源中指定的映射和属性。资源的格式是
*在hibernate-configuration-3.0.dtd中定义。
*
*@param resource要使用的资源
*
*@返回此链接以进行方法链接
*
*@throws-HibernateException通常表示找不到命名资源
*/
公共配置（字符串资源）引发HibernateException{
standardServiceRegistryBuilder.configure（资源）；
//todo:仍然需要让StandardServiceRegistryBuilder处理“other cfg.xml”元素。
//目前它只读取配置属性
properties.putAll（standardServiceRegistryBuilder.getSettings（））；
归还这个；
}

---

因此，基本上，目前并不是hibernate.cfg.xml文件中的所有项都被读取，而且我无法找出hibernate API提供的任何替代项。首先，请确保正确打印了包名，然后发布实体类too@AndrewToblilko,假设您指的是orh.hibernate.*和javax.persistence.*之间的冲突。我使用了javax.persistence.entity谢谢你的回复！

/**
 * Use the mappings and properties specified in the given application resource. The format of the resource is
 * defined in <tt>hibernate-configuration-3.0.dtd</tt>.
 *
 * @param resource The resource to use
 *
 * @return this for method chaining
 *
 * @throws HibernateException Generally indicates we cannot find the named resource
 */
public Configuration configure(String resource) throws HibernateException {
    standardServiceRegistryBuilder.configure( resource );
    // todo : still need to have StandardServiceRegistryBuilder handle the "other cfg.xml" elements.
    //      currently it just reads the config properties
    properties.putAll( standardServiceRegistryBuilder.getSettings() );
    return this;
}