spring - 无法加载 spring 3 模式

Question

我正在使用 Spring 3.0.5.RELEASE今天在使用 Maven 构建项目时，我在 appicationContext.xml 文件中遇到以下错误:

 - cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 
     'context:component-scan'.
 - cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'context:annotation-
 config'.
 - cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'tx:annotation-
     driven'.

我试图打开架构链接:

• Spring XML Beans Schema
• Spring Framework's declarativetransaction management infrastructure
• Spring Framework's applicationcontext support

但我总是看到禁止访问的页面!

下面是我如何配置 applicationContext.xml:

<?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:context="http://www.springframework.org/schema/context"
    xmlns:tx="http://www.springframework.org/schema/tx" 
    xmlns:p="http://www.springframework.org/schema/p"
    xsi:schemaLocation="
           http://www.springframework.org/schema/beans     
           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
           http://www.springframework.org/schema/tx 
           http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
           http://www.springframework.org/schema/context 
           http://www.springframework.org/schema/context/spring-context-3.0.xsd">

请告知如何修复此错误。

Answer 1

似乎公共(public)模式不再可用，所以我改为从类路径上的 jars 加载模式，如下所示:

<?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:context="http://www.springframework.org/schema/context"
    xmlns:tx="http://www.springframework.org/schema/tx" 
    xmlns:p="http://www.springframework.org/schema/p"
    xsi:schemaLocation="  
           http://www.springframework.org/schema/beans 
           classpath:/org/springframework/beans/factory/xml/spring-beans-3.0.xsd
           http://www.springframework.org/schema/tx
           classpath:/org/springframework/transaction/config/spring-tx-3.0.xsd
           http://www.springframework.org/schema/context  
           classpath:/org/springframework/context/config/spring-context-3.0.xsd">