ehcache 与 Spring。谷歌代码 xsd 文件未找到

Question

我在 Spring 中使用 ehcache。最近注意到以下错误。现在http://ehcache-spring-annotations.googlecode.com/svn/schema/ehcache-spring/ehcache-spring-1.1.xsd 也缺少 XSD 文件。

如果有本地加载 XSD 的解决方法，请告诉我。

org.xml.sax.SAXParseException; lineNumber: 164; columnNumber: 59; schema_reference.4: Failed to read schema document 'http://ehcache-spring-annotations.googlecode.com/svn/schema/ehcache-spring/ehcache-spring-1.1.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>.
  at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
  at org.apache.xerces.util.ErrorHandlerWrapper.warning(Unknown Source)
  at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
  at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
  at org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaWarning(Unknown Source)
  at org.apache.xerces.impl.xs.traversers.XSDHandler.getSchemaDocument1(Unknown Source)
  at org.apache.xerces.impl.xs.traversers.XSDHandler.getSchemaDocument(Unknown Source)
  at org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown Source)
  at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown Source)
  at org.apache.xerces.impl.xs.XMLSchemaValidator.findSchemaGrammar(Unknown Source)
  at org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown Source)
  at org.apache.xerces.impl.xs.XMLSchemaValidator.emptyElement(Unknown Source)
  at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
  at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
  at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
  at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
  at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
  at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
  at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
  at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)
  at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
  at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
  at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
  at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
  at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
  at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
  at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
  at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
  at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
  at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451)
  at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410)
  at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
  at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
  at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5016)
  at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5524)
  at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
  at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
  at java.util.concurrent.FutureTask.run(Unknown Source)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
  at java.lang.Thread.run(Unknown Source)

引起：java.io.FileNotFoundException：http://ehcache-spring-annotations.googlecode.com/svn/schema/ehcache-spring/ehcache-spring-1.1.xsd 在 sun.net.www.protocol.http.HttpURLConnection.getInputStream（未知来源） 在 org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity（未知来源） 在 org.apache.xerces.impl.XMLVersionDetector.determineDocVersion（未知来源） 在 org.apache.xerces.impl.xs.opti.SchemaParsingConfig.parse（未知来源） 在 org.apache.xerces.impl.xs.opti.SchemaParsingConfig.parse（未知来源） 在 org.apache.xerces.impl.xs.opti.SchemaDOMParser.parse（未知来源） ... 38 更多

Answer 1

问题在于您请求的 URL 是直接从 Google 代码源代码库提供的。 Google 于去年 3 月宣布关闭 Google Code，本周早些时候 Google 开始实际关闭其源代码托管服务。

您需要为该文件找到一个新主机。例如DropBox、GoogleDrive 等。如果您需要旧版本的副本，请参阅存档版本：

https://code.google.com/archive/p/ehcache-spring-annotations/source/default/source

Answer 2

Chris Smith 的回答将我引向了正确的方向，因为我的版本略高 ehcache-spring-1.2.xsd。您的版本、我的版本和 1.0 都较旧，不再像 Chris 所说的那样托管。

如果您不信任其他主机，那么我建议您下载存档，解压缩并将必要的文件添加到您的项目并通过相对路径引用文件。

更多详情，您可以阅读我在How to Configure Eclipse to Work with `ehcache`和How to Reference Local XSD File By Relative Path的相关问题/答案