Springmvc异常之--通配符的匹配很全面, 但无法找到元素 'mvc:resources' 的声明

aused by: org.xml.sax.SAXParseException; lineNumber: 24; columnNumber: 60; cvc-complex-type.2.4.c: 通配符的匹配很全面, 但无法找到元素 'mvc:resources' 的声明。
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:437)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:325)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:458)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3237)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1917)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.emptyElement(XMLSchemaValidator.java:766)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:356)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2786)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:348)
at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)

... 22 more

关于SpringMVC中找不到<mvc:resources/>标签的解决办法

在springMVC中我们经常会用到<mvc:resources/>标签，但是有些编辑器中的schema过于陈旧。导致找不到<mvc:resources/>标签。

经过试验，有两个解决办法：

1.替换文件：

打开window->preferences，在输入框输入xml找到xml Catalog。在右边中找到http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd

这一项并单击，看下面的Details，找到文件路径和key。

key：http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd

那么我们打开网址：http://www.springframework.org/schema/mvc并下载spring-mvc-3.0.xsd文件。

再打开文件路径：Location: D:\MyEclipse-8.6\configuration\org.eclipse.osgi\bundles\1077\1\.cp\org\springframework\web\servlet\config\spring-mvc-3.0.xsd

找到文件：D:\MyEclipse-8.6\configuration\org.eclipse.osgi\bundles\1077\1\.cp\org\springframework\web\servlet\config下面。

用下载的文件进行替换即可。最后重启myeclipse即可。

2.第二个方法：

在spring的配置文件中会有这样的代码：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

将其中http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">改为

http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">即可。