Write operations are not allowed in read-only mode (FlushMode.NEVER/MANUAL)异常解决方法

发生如下异常：

Write operations are not allowed in read-only mode(FlushMode.NEVER/MANUAL)..

解决方法，在web.xml里面的OpenSessionInViewFilter配置初始化参数，如下

<!-- 为了避免Hibernate的懒加载而创建的解决方案-->

<filter>

<filter-name>hibernateFilter</filter-name>

<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>

<init-param> 

   <param-name>sessionFactoryBeanName</param-name> 

   <param-value>sessionFactory</param-value> 

 </init-param> 

 <init-param> 

          <param-name>singleSession</param-name> 

          <param-value>true</param-value>          

      </init-param> 

      <init-param> 

       <param-name>flushMode</param-name> 

 <param-value>AUTO</param-value>       

      </init-param>

</filter>

<filter-mapping>

<filter-name>hibernateFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>