如果在Eclipse中，web.xml上显示类似如下的错误：
Referenced file contains errors (http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd). For more information, right click on the message and select "Show Details..."
可能的原因是JDK版本问题，可以查看你的JDK版本是否正确。而在我具体项目中的解决办法是：
将
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" 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">
</web-app>
改成：
<?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">
</web-app>
相关推荐
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd
web-app_2_4.xsd
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd http://java.sun.com/dtd/web-app_2_3.dtd http://java.sun.com/j2ee/dtds/web-app_2_2.dtd
xml version="1.0" encoding="UTF-8" standalone="no"?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:beans="http://www.springframework.org/schema/beans" xmlns:tool=...
解决启动dubbo项目的时候出现，无法读取方案文档 'http://code.alibabatech.com/schema/dubbo/dubbo.xsd'，其实在你本地把dubbo.jar文件解压，然后在META-INF下边就有个dubbo.xsd，就是他
解决web.xml中 <page-encoding>UTF-8</page-encoding>报错。错误提示： cvc-complex-type.2.4.a: Invalid content was found starting with element 'page-encoding'. One of '{"http:// java.sun....
//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" version="2.4"> ...
软件介绍: 已测试有效的ehcache.xsd文件，引入ide中，进行ehcache.xml的代码提示。Windows外壳公用DLL文件，大小23.1KB。
官网上面没有，这是基于源码编译生成的。 pom.xml:(protoc-gen-grpc-java-1.40.0.pom) <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation=...
这是一个springmvc-config.xml文件，<?xml version="1.0" encoding="UTF-8"?> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:...
- cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'dubbo:application'. - schema_reference.4: Failed to read schema document '...
J2EE web app 3.1 xsd
加压放入D盘根目录 ...D:\xsd/commons-logging.jar org.exolab.castor.builder.SourceGeneratorMain -types j2 -i "D:\xsd\test\taxMlhl-wsyw-tyRequest.xsd" -package test -dest "D:/xsd/test" -f
Eclipse dubbo Multiple annotations found at this line: Multiple annotations found at this line: - cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for ...
Maven的pom.xml配置文件详细配置说明 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=...
web.xml 中定义了一个名为 annomvc 的 Spring MVC 模块，按照 Spring MVC 的契约，需要在 WEB-INF/annomvc-servlet.xml 配置文件中定义 Spring MVC 模块的具体配置。annomvc-servlet.xml 的配置内容如下所示： <?xml...
所以web.xml中使用： <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation=...
聊天室（ActionScript 3.0实现）<?xml version="1.0" encoding="UTF-8"?> -<web-app xsi:schemaLocation=...<welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app>