invalid element name web.xml eclipse

 

維護古蹟，Eclipse Web.xml 老是報錯
加入下面這兩行
就沒有紅字了

http://www.springmodules.org/schema/cache/springmodules-cache.xsd 

http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" 
    xmlns="http://java.sun.com/xml/ns/j2ee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
    http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" 
    xmlns="http://java.sun.com/xml/ns/j2ee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance
    http://www.springmodules.org/schema/cache/springmodules-cache.xsd 
    http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
    http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">