去掉异常监听

src/main/webapp/WEB-INF/web.xml

@@ -59,10 +59,6 @@
 		<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
 	</listener>
 	
-	<listener>
-		<listener-class>javax.servlet.http.HttpSessionAttributeListener</listener-class>
-	</listener>
-	
 	<!-- 404 page -->
 	<error-page>  
         <error-code>404</error-code>