cvc-complex-type.2.4.a: Invalid content was found starting with element 'async-s

http://blog.csdn.net/qq_25821067/article/details/52625525

 

出现cvc-complex-type.2.4.a: Invalid content was found starting with element 'async-supported'. One of '{"http://Java.sun.com/xml/ns/javaee":init-param}' is expected.web.xml/movie/WebContent/WEB-INFline 17XML Problem

error, solution.

修改头文件为<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 
xmlns="http://java.sun.com/xml/ns/javaee" 
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/javaee 
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

 

 

http://blog.csdn.net/niu_hao/article/details/25250213

 

When writing xml, I always report cvc-complex-type.2.4.a: Invalid content was found starting with element error, and there is a small red cross. I have found a lot on the Internet, and some say it is the code that reports the red cross. Written between <jsp-config></jsp-config>, after trying it, it is completely useless. 

   Later, I found a method on the foreign language website to solve the problem.

 The solution is: add the phrase "http://www.springmodules.org/schema/cache/springmodules-cache.xsd http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd" to In the "xmlns:xsi=" tag of the xml file

 

 

1. <?xml version="1.0" encoding="UTF-8"?>  
2. <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"  
3.     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   
4.     http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd       
5.      ">