Failed to read schema document

使用 Spring Security 构建一个 HTTP 基本认证示例

从以上链接(附件)中下载了一个spring示例项目并启动，出错信息如下：

org.xml.sax.SAXParseException: schema_reference.4: Failed to read schema document 'http://www.springframework.org/schema/beans/spring-beans-3.2.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root element of the document is not <xsd:schema>.

解决方案：
一、从网络(附件)上下载文件【spring-beans-3.2.xsd】、【spring-context-3.2.xsd】及【spring-mvc-3.2.xsd】并将其放在class路径下

二、修改spring配置文件

原始配置如下

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
		http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
		http://www.springframework.org/schema/context
		http://www.springframework.org/schema/context/spring-context-3.2.xsd
		http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">

修改后的配置如下

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
		classpath:spring-beans-3.2.xsd
		http://www.springframework.org/schema/context
		classpath:spring-context-3.2.xsd
		http://www.springframework.org/schema/mvc
        classpath:spring-mvc-3.2.xsd">

备注：文件【spring-context-3.2.xsd】和【spring-mvc-3.2.xsd】也需要修改


Spring如何加载XSD文件(org.xml.sax.SAXParseException: Failed to read schema document错误的解决方法)