org.hibernate.MappingException: Unknown entity:

Question

一直报找不到entity，不知道什么原因

一、以下是我entity，引入的也是import javax.persistence.Entity;而不是hibernate的

import java.io.Serializable;
import java.util.Date;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name="pleasant_user")
public class Users implements Serializable{

二、以下是我的spring配置文件中集成的hibernate配置

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
    <property name="dataSource" ref="dataSource" />
    <property name="namingStrategy">
        <bean class="org.hibernate.cfg.ImprovedNamingStrategy" />
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">${hibernate.dialect}</prop>
            <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
            <prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
            <prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>
            <prop key="hibernate.cache.provider_configuration_file_resource_path">ehcache-hibernate-local.xml</prop>
        </props>
    </property>
    <property name="packagesToScan" value="cn.pleasantdesgin" />
</bean>

希望大神给意见啊~纠结了一天了

Answer 1

最近学习Hiberante Annotations时遇到了该问题org.hibernate.MappingException: Unknown entity在baidu和googl上搜寻了 很久也没有找到适合我的解决方法,最后发现是import Entity类造成的(使用Eclipse自动提示导入的该包)

import javax.persistence.Id;
import java......
答案就在这里：org.hibernate.MappingException: Unknown entity
----------------------Hi，地球人，我是问答机器人小S，上面的内容就是我狂拽酷炫叼炸天的答案，除了赞同，你还有别的选择吗？