hibernate4.x lazy exception org.hibernate.LazyInitializationException: could not initialize proxy - no Session

浏览数：79 / 时间：2015年06月09日

在stackoverflow 上面找到一篇介绍 使用了 hibernate.enable_lazy_load_no_trans 的处理，配置后解决了错误:
 
<bean id="sessionFactory"
        class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="packagesToScan">
            <list>
                <value>com.alexgaoyh</value>
            </list>
        </property>
        <property name="hibernateProperties">
            <props>
                <prop key="javax.persistence.validation.mode">none</prop>
                <prop key="hibernate.dialect">${hibernate.dialect}</prop>
                <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
                <prop key="hibernate.format_sql">true</prop>
                <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
                <prop key="hibernate.query.substitutions">${hibernate.query.substitutions}</prop>
                <prop key="hibernate.default_batch_fetch_size">${hibernate.default_batch_fetch_size}</prop>
                <prop key="hibernate.max_fetch_depth">${hibernate.max_fetch_depth}</prop>
                <prop key="hibernate.generate_statistics">${hibernate.generate_statistics}</prop>
                <prop key="hibernate.bytecode.use_reflection_optimizer">${hibernate.bytecode.use_reflection_optimizer}</prop>
                <prop key="hibernate.enable_lazy_load_no_trans">true</prop>
            </props>
        </property>
    </bean>