java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered?

Question

<filter> 
<filter-name>UserValidateFilter</filter-name> 
<filter-class>com.fuhe.yjh1104.util.UserValidateFilter</filter-class> 
</filter> 
<filter> 
<filter-name>hibernateFilter</filter-name> 
<filter-class> 
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter 
</filter-class> 
</filter> 

<filter-mapping> 
<filter-name>UserValidateFilter</filter-name> 
<url-pattern>/*</url-pattern> 
</filter-mapping> 
<filter-mapping> 
<filter-name>hibernateFilter</filter-name> 
<url-pattern>*.do</url-pattern> 
</filter-mapping> 
<listener> 
<listener-class>com.fuhe.yjh1104.framework.ContextStartListener</listener-class> 
</listener> 
<listener> 
<listener-class>com.fuhe.yjh1104.util.SessionCounter</listener-class> 
</listener> 

在没有配置hibernateFilter 的时候这个配置是正确的,配置了之后就出现找不到listner ContextStartListener 了。出现了这个异常 java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered? 

Answer 1

应该还要在 web.xml 中加一个监听器： 

<listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

ContextLoaderListener是spring中提供的，用来加载context的xml文件。