部署项目时，启动Tomcat一直出错：Java.lang.NoSuchMethodException: org.apache.catalina.deploy.WebXml addFilter

最新推荐文章于 2022-12-15 10:50:55 发布

梦里梦见梦不见的

最新推荐文章于 2022-12-15 10:50:55 发布

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分类专栏：错误集锦

本文链接：https://blog.youkuaiyun.com/weixin_43240792/article/details/89883413

本文介绍了在部署项目时遇到的Tomcat启动错误，具体表现为Java.lang.NoSuchMethodException，错误涉及org.apache.catalina.deploy.WebXml的addFilter方法。为解决该问题，文章提供了一个解决方案，即在Tomcat的context.xml配置文件中添加<Loader delegate="true"/>，此设置有助于避免加载类冲突。

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严重: End event threw exception
java.lang.NoSuchMethodException: org.apache.catalina.deploy.WebXml addServlet
	at org.apache.tomcat.util.IntrospectionUtils.callMethod1(IntrospectionUtils.java:849)
	at org.apache.tomcat.util.digester.SetNextRule.end(SetNextRule.java:201)
	at org.apache.tomcat.util.digester.Digester.endElement(Digester.java:1060)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:609)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2973)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:648)
	at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1555)
	at org.apache.catalina.startup.ContextConfig.parseWebXml(ContextConfig.java:1858)
	at org.apache.catalina.startup.ContextConfig.getDefaultWebXmlFragment(ContextConfig.java:1496)
	at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1257)
	at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:889)
	at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:386)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
	at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5479)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.j