Spring 配置文件报错：元素 "context:component-scan" 的前缀 "context" 未绑定。

论坛 › 期权论坛 › 脚本     
匿名技术用户   2020-12-27 10:58   11   0

【现象】：

1.spring配置信息如下

Xml代码 收藏代码
  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <beans xmlns="http://www.springframework.org/schema/beans"
  3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  4. xsi:schemaLocation="http://www.springframework.org/schema/beans
  5. http://www.springframework.org/schema/beans/spring-beans.xsd">
  7. <!-- 自动扫描dao和service包(自动注入) -->
  8. <<span style="color: #ff00ff;">context:</span>component-scan base-package="com.makelove88.**.dao,com.makelove88.**.service" />
  9. <import resource="classpath*:*/applicationContext-*.xml" />
  12. </beans>

2.错误信息如下

Java代码 收藏代码
  1. org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 8 in XML document from URL [file:/E:/InstallSoftware/tomcat/tomcat7u50_8888/webapps/jms/WEB-INF/classes/applicationContext.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 8; columnNumber: 109; 元素 "context:component-scan" 的前缀 "context" 未绑定。
  2. at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:399)
  3. at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:336)
  4. at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:304)
  5. at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:181)
  6. at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:217)
  7. at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:188)
  8. at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
  9. at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
  10. at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129)
  11. at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
  12. at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:452)
  13. at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
  14. at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
  15. at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
  16. at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4961)
  17. at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5455) 下载
  18. at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  19. at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
  20. at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
  21. at java.util.concurrent.FutureTask.run(FutureTask.java:262)
  22. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
  23. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  24. at java.lang.Thread.run(Thread.java:745)
  25. Caused by: org.xml.sax.SAXParseException; lineNumber: 8; columnNumber: 109; 元素 "context:component-scan" 的前缀 "context" 未绑定。
  26. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)
  27. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177)
  28. at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:441)
  29. at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368)
  30. at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:325)
  31. at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:289)
  32. at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2786)
  33. at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
  34. at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117)
  35. at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
  36. at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
  37. at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
  38. at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
  39. at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243)
  40. at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:347)
  41. at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:76)
  42. at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadDocument(XmlBeanDefinitionReader.java:429)
  43. at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:391)
  44. ... 22 more
  45. 十一月 09, 2016 10:09:32 上午 org.apache.catalina.core.StandardContext listenerStart
  46. 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener

【问题分析】

配置文件中使用了context标签，但未声明。

【解决方案】下载

在配置文件中加上context的声明

Xml代码 收藏代码
  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <beans xmlns="http://www.springframework.org/schema/beans"
  3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  4. <span style="color: #ff00ff;"> xmlns:context="http://www.springframework.org/schema/context"
  5. </span>
  6. xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
  7. <span style="color: #ff00ff;"> http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
  8. </span> ">
  10. <!-- 自动扫描dao和service包(自动注入) -->
  11. <context:component-scan base-package="com.makelove88.**.dao,com.makelove88.**.service" />
  12. <import resource="classpath*:*/applicationContext-*.xml" />
  15. </beans>
回复
分享到 :
0 人收藏
返回列表
高级模式
B Color Image Link Quote Code Smilies
您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

16级独孤
匿名技术用户

积分:7942463
帖子:1588486
精华:0
+ 关注 私信
期权论坛 期权论坛
期权网络科技版权所有
关于我们
联系我们
加入我们
反馈问题
免责声明
积分充值
统一社会信用代码
积分规则
网站地图
爱文库
下属网站
官方
新浪微博
微信公众号
◆
下载
表情包
App下载
期权论坛 期权论坛

QQ咨询|关于我们|Archiver|手机版|小黑屋|( 辽ICP备15012455号-4 ) Powered by 期权论坛 X3.2 © 2001-2016 期权工具网&期权论坛 Inc.

发布
内容

下载期权论坛手机APP