hibernate的Bug收拾

*、针对Could not initialize proxy - the owning Session was closed问题，需要在web.xml配置如下信息

<filter>
	<filter-name>OpenSessionInView</filter-name>
	<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
	<init-param>
		<param-name>isSingleSession</param-name>
		<param-value>true</param-value>
	</init-param>
</filter>
<filter-mapping>
	<filter-name>OpenSessionInView</filter-name>
	<url-pattern>/*</url-pattern>
</filter-mapping>

*、具体原理详见资源库-.-

http://blog.163.com/liucy_18/blog/static/53192906200953013312169/