Spring 异常 —— cvc-elt.1: Cannot find the declaration of element 'beans'

有个使用 Spring 的项目,运行时报错:

复制代码
 1 org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 5 in XML document from class path resource [applicationContext.xml] is invalid; nested exception is org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'beans'.
 2     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:404)
 3     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
 4     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
 5     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
 6     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
 7     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
 8     at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
 9     at org.springframework.test.AbstractSingleSpringContextTests.createApplicationContext(AbstractSingleSpringContextTests.java:212)
10     at org.springframework.test.AbstractSingleSpringContextTests.loadContextLocations(AbstractSingleSpringContextTests.java:189)
11     at org.springframework.test.AbstractSingleSpringContextTests.loadContext(AbstractSingleSpringContextTests.java:169)
12     at org.springframework.test.AbstractSpringContextTests.getContext(AbstractSpringContextTests.java:140)
13     at org.springframework.test.AbstractSingleSpringContextTests.setUp(AbstractSingleSpringContextTests.java:98)
14     at junit.framework.TestCase.runBare(TestCase.java:132)
15     at org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase.java:76)
16     at junit.framework.TestResult$1.protect(TestResult.java:110)
17     at junit.framework.TestResult.runProtected(TestResult.java:128)
18     at junit.framework.TestResult.run(TestResult.java:113)
19     at junit.framework.TestCase.run(TestCase.java:124)
20     at junit.framework.TestSuite.runTest(TestSuite.java:243)
21     at junit.framework.TestSuite.run(TestSuite.java:238)
22     at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
23     at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
24     at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
25     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
26     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
27     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
28     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
29 Caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'beans'.
30     at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
31     at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
32     at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
33     at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
34     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1887)
35     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:685)
36     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:400)
37     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
38     at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3095)
39     at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:921)
40     at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
41     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
42     at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
43     at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
44     at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
45     at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
46     at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225)
47     at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
48     at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
49     at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)
50     ... 26 more
复制代码

 

该项目在另外一台机器上是可以运行的。

后来网上查了查,是bean文件的头有问题。引入的是 Spring 2.5 的包,但文件头却是用 Spring 3.0

原文件:

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-3.0.xsd">

后来改成 Spring 2.5 包里某个例子的文件头,就可以运行了。

修改之后:

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 http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
5            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
6            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

 

主要差别在于这个属性的值 xsi:schemaLocation


 

?疑问

为什么同样的代码,在这个机器上可以运行,而在另外一台却不行呢?

 

¿ 猜想

两台机器最大的不同就是,一台可以联网,一台不行。

而相同的代码,之所以在可以联网那台机器上可以运行,是因为当本地找不到 xsd 文件时,它会自动上网找。

posted on 2013-07-31 12:46  Memory4Young  阅读(8326)  评论(2)    收藏  举报

编辑推荐:
· 糊涂啊!这个需求居然没想到用时间轮来解决。
· 浅谈为什么我讨厌分布式事务
· 在 .NET 中使用内存映射文件构建高性能的进程间通信队列
· 一个 java 空指针异常的解决过程
· 揭开 SQL Server 和 PostgreSQL 填充因子的神秘面纱
阅读排行:
· 15天流量破10万,免费拼图工具的毕业典礼是被抄袭
· 从硬盘爆满到 GitHub 封号,一位前端开发者的开源历险记
· .NET 使用 DocNET 库快速高效的操作 PDF 文档
· 微软又一自动化开源王炸,Selenium 慌了!
· 分享一个 ProHub 风格 logo 生成器
< 2025年7月 >
29 30 1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31 1 2
3 4 5 6 7 8 9

导航

统计

点击右上角即可分享
微信分享提示