Java 在hibernate中实体生成classNotFound异常

伙计们，我正在尝试制作一个包含hibernate、SpringMVC和SpringSecurity的项目。。。但在映射实体时，它会生成classNotFound异常 ... 这是我的密码

mvc dispatcher servlet.xml

/WEB-INF/pages/
.jsp

尝试将SessionFactory bean配置更改为：

    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="packagesToScan" value="com.mkyong.users.model"/>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
                <prop key="hibernate.format_sql">true</prop>
                <prop key="hibernate.show_sql">true</prop>
            </props>
        </property>
    </bean>

org.hibernate.dialogue.mysql5dialogue
真的
真的

尝试将SessionFactory bean配置更改为：

    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="packagesToScan" value="com.mkyong.users.model"/>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
                <prop key="hibernate.format_sql">true</prop>
                <prop key="hibernate.show_sql">true</prop>
            </props>
        </property>
    </bean>

org.hibernate.dialogue.mysql5dialogue
真的
真的