hibernate处理懒加载出现问题

Question

HTTP Status 500 - No bean named 'sessionFactory' is defined

type Exception report

message No bean named 'sessionFactory' is defined

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sessionFactory' is defined
org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:698)
org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1174)
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:283)
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:201)
org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1054)
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:190)
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:175)
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:126)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
note The full stack trace of the root cause is available in the Apache Tomcat/8.0.9 logs.

Apache Tomcat/8.0.9

<!-- 配置Spring的用于解决懒加载问题的过滤器 -->

OpenSessionInViewFilter
org.springframework.orm.hibernate4.support.OpenSessionInViewFilter

sessionFactoryBeanName
sessionFactory



OpenSessionInViewFilter
*.action

 <!-- 配置SessionFactory -->  
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">  
    <property name="dataSource" ref="dataSource" />
    <!-- 指定hibernate的配置文件位置 -->
    <property name="configLocation" value="classpath:hibernate.cfg.xml"></property>  
    <property name="hibernateProperties">  
        <props>  
            <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>  
            <prop key="hibernate.hbm2ddl.auto">update</prop>  
            <prop key="hibernate.show_sql">true</prop>  
            <prop key="hibernate.format_sql">true</prop>  
        </props>  
    </property>  

Answer 1

http://blog.csdn.net/yangzishiw/article/details/44020971