07-Feb-2020 12:04:55.837 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version name: Apache Tomcat/9.0.30
07-Feb-2020 12:04:55.840 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Dec 7 2019 16:42:04 UTC
07-Feb-2020 12:04:55.841 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 9.0.30.0
07-Feb-2020 12:04:55.841 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10
07-Feb-2020 12:04:55.841 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 10.0
07-Feb-2020 12:04:55.841 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
07-Feb-2020 12:04:55.841 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: C:\Program Files\Java\jre1.8.0_231
07-Feb-2020 12:04:55.842 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_231-b11
07-Feb-2020 12:04:55.842 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
07-Feb-2020 12:04:55.842 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Program Files\Apache Software Foundation\Tomcat 9.0
07-Feb-2020 12:04:55.842 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: C:\Program Files\Apache Software Foundation\Tomcat 9.0
07-Feb-2020 12:04:55.843 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Program Files\Apache Software Foundation\Tomcat 9.0\conf\logging.properties
07-Feb-2020 12:04:55.843 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
07-Feb-2020 12:04:55.843 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
07-Feb-2020 12:04:55.843 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
07-Feb-2020 12:04:55.844 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
07-Feb-2020 12:04:55.844 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Program Files\Apache Software Foundation\Tomcat 9.0
07-Feb-2020 12:04:55.845 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=C:\Program Files\Apache Software Foundation\Tomcat 9.0
07-Feb-2020 12:04:55.849 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=C:\Program Files\Apache Software Foundation\Tomcat 9.0\temp
07-Feb-2020 12:04:55.851 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.23] using APR version [1.7.0].
07-Feb-2020 12:04:55.854 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
07-Feb-2020 12:04:55.855 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
07-Feb-2020 12:04:55.861 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1c 28 May 2019]
2020年2月7日12：04：56.219信息[主] org.apache.coyote.AbstractProtocol.init初始化ProtocolHandler [“ http-nio-8888”]
2020年2月7日12：04：56.431信息[主]组织。 apache.coyote.AbstractProtocol.init初始化ProtocolHandler [“ ajp-nio-9999”]
2020年2月7日12：04：56.448信息[main] org.apache.catalina.startup.Catalina.load服务器初始化的时间为[875]毫秒
2020年2月7日12：04：56.491信息[主] org.apache.catalina.core.StandardService.startInternal启动服务[卡塔琳娜]
2020年2月7日12：04：56.492信息[主] org.apache.catalina。 core.StandardEngine.startInternal启动Servlet引擎：[Apache Tomcat / 9.0.30]
07-Feb-2020 12:04:56.509 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\docs]
07-Feb-2020 12:04:56.639 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [XMLSchema.dtd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.639 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [datatypes.dtd] could not be found. This is very likely to break XML validation if XML validation is enabled.
2020年7月2日12：04：56.641警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[xml.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.643警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-app_2_2.dtd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.644警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-jsptaglibrary_1_1.dtd]。如果启用了XML验证，则很有可能破坏XML验证。
07-Feb-2020 12:04:56.645 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [web-app_2_3.dtd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.646 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [web-jsptaglibrary_1_2.dtd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.647 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [j2ee_web_services_1_1.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
2020年7月2日12：04：56.648警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[j2ee_web_services_client_1_1.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.649警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-app_2_4.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.652警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-jsptaglibrary_2_0.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.653警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[j2ee_1_4.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.655警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[jsp_2_0.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.656警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-app_2_5.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.657警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-jsptaglibrary_2_1.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.658警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[javaee_5.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.658警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[jsp_2_1.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.659警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[javaee_web_services_1_2.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.660警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[javaee_web_services_client_1_2.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.664警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-app_3_0.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
07-Feb-2020 12:04:56.665 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [web-fragment_3_0.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.666 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [web-common_3_0.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.666 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [javaee_6.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.667 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [jsp_2_2.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.668 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [javaee_web_services_1_3.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.669 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [javaee_web_services_client_1_3.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
2020年7月2日12：04：56.670警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-app_3_1.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.671警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-fragment_3_1.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.674警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-common_3_1.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
07-Feb-2020 12:04:56.676 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [javaee_7.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.676 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [jsp_2_3.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
07-Feb-2020 12:04:56.678 WARNING [main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor The XML schema [javaee_web_services_1_4.xsd] could not be found. This is very likely to break XML validation if XML validation is enabled.
2020年7月2日12：04：56.680警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[javaee_web_services_client_1_4.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.681警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-app_4_0.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.682警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-fragment_4_0.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年7月2日12：04：56.684警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[web-common_4_0.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.686警告[main] org.apache.tomcat.util.descriptor.DigesterFactory.locationFor找不到XML模式[javaee_8.xsd]。如果启用了XML验证，则很有可能破坏XML验证。
2020年2月7日12：04：56.758严重[main] org.apache.catalina.startup.HostConfig.deployDirectory部署Web应用程序目录[C：\ Program Files \ Apache Software Foundation \ Tomcat 9.0 \ webapps \ docs]
java。 lang.IllegalStateException：启动子级时出错
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:720)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1133)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1867)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
在java.util.concurrent.AbstractExecutorService.submit（来源不明）
在org.apache.catalina.startup.HostConfig.deployDirectories（HostConfig.java:1045）
在org.apache.catalina.startup.HostConfig.deployApps（HostConfig.java： 429），
位于org.apache.catalina.startup.HostConfig.lifecycleEvent（HostConfig.java:309），
位于org.apache.catalina.startup.HostConfig.start（HostConfig.java:1576），
位于org.apache.catalina.util.LifecycleBase
org.apache.catalina.util.LifecycleBase.setStateInternal（LifecycleBase.java:423）
上的.fireLifecycleEvent（LifecycleBase.java:123）在org.apache.catalina.util.LifecycleBase.setState（LifecycleBase.java:366）上
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:936)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:841)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
在org.apache.catalina.core.StandardEngine.startInternal（
StandardEngine.java:262）
在org.apache.catalina.core.ContainerBase.startInternal （ContainerBase.java:909 ）在org.apache.catalina.util.LifecycleBase.start （LifecycleBase.java:183）
在org.apache.catalina.core.StandardService.startInternal（StandardService.java:421）
在org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:183）
在org.apache。
位于org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:183）的catalina.core.StandardServer.startInternal（StandardServer.java:930）
位于org.apache.catalina.startup.Catalina.start（Catalina.java： 633）
在sun.reflect.NativeMethodAccessorImpl.invoke（
未知方法）处在sun.reflect.NativeMethodAccessorImpl.invoke
（未知源）
处在java.lang.reflect.Method.invoke（未知源）处的sun.reflect.DelegatingMethodAccessorImpl.invoke（未知源）处
在org.apache.catalina.startup.Bootstrap.start（Bootstrap.java:343）
处在org.apache.catalina.startup.Bootstrap.main（Bootstrap.java:474）
造成原因：org.apache.catalina.LifecycleException：失败
在org.apache.catalina.util.LifecycleBase.handleSubClassException（LifecycleBase.java:440）处启动组件[StandardEngine [Catalina] .StandardHost [localhost] .StandardContext [/ docs]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:717)
... 37 more
Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getClassLoader()Ljava/lang/ClassLoader;
at org.apache.tomcat.util.scan.StandardJarScanner.doScanClassPath(StandardJarScanner.java:246)
at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:229)
at org.apache.catalina.startup.ContextConfig.processJarsForWebFragments(ContextConfig.java:1968)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1128)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:774)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:301)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5051)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 38 more
07-Feb-2020 12:04:56.766 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\docs] has finished in [257] ms
2020年2月7日12：04：56.768信息[主] org.apache.catalina.startup.HostConfig.deployDirectory部署Web应用程序目录[C：\ Program Files \ Apache Software Foundation \ Tomcat 9.0 \ webapps \ examples]
7月2日-2020 12：04：56.818严重[main] org.apache.catalina.startup.HostConfig.deployDirectory部署Web应用程序目录时出错[C：\ Program Files \ Apache Software Foundation \ Tomcat 9.0 \ webapps \ examples]
java.lang.IllegalStateException ：
在org.apache.catalina.core.ContainerBase.addChild（ContainerBase.java:690）
org.apache.catalina.core.ContainerBase.addChildInternal（ContainerBase.java:720）
处启动孩子时出错.StandardHost.addChild（StandardHost.java:705）
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1133)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1867)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1045)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:429)
在org.apache.catalina.startup.HostConfig.start（HostConfig.java:1576）
在org.apache.catalina.startup.HostConfig.lifecycleEvent（HostConfig.java:309）
在org.apache.catalina.util.LifecycleBase.fireLifecycleEvent （LifecycleBase.java:123）
在org.apache.catalina.util.LifecycleBase.setStateInternal（LifecycleBase.java:423）
在org.apache.cat.ina.util.LifecycleBase.setState（LifecycleBase.java:366）
在org.apache。
位于org.apache.catalina.core.StandardHost.startInternal（StandardHost.java:841）的catalina.core.ContainerBase.startInternal（ContainerBase.java:936），
位于org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java： 183）
在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1374）
在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1384）
在java.util.concurrent.FutureTask
org.apache.tomcat.util.threads.InlineExecutorService.execute（InlineExecutorService.java:75）的.run（未知源），org.apache.catalina.core的
java.util.concurrent.AbstractExecutorService.submit（未知源）
。
org.apache.catalina.core.StandardEngine.startInternal（StandardEngine.java:262）（
位于org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:183）处的ContainerBase.startInternal（ContainerBase.java:909 ）
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:421)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Catalina.start(Catalina.java:633)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:343)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:474)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/examples]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:717)
... 37 more
Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getClassLoader()Ljava/lang/ClassLoader;
在org.apache.tomcat.util.scan.StandardJarScanner.scan（StandardJarScanner.java:229）
在org.apache.tomcat.util.scan.StandardJarScanner.doScanClassPath（StandardJarScanner.java:246）
在org.apache.catalina.startup .ContextConfig.processJarsForWebFragments（ContextConfig.java:1968）
在org.apache.catalina.startup.ContextConfig.webConfig（ContextConfig.java:1128）
在org.apache.catalina.startup.ContextConfig.configureStart（ContextConfig.java:774）
在org.apache.catalina.util.LifecycleBase.fireLifecycleEvent
（LifecycleBase.java:123）上的org.apache.catalina.startup.ContextConfig.lifecycleEvent（ContextConfig.java:301 ）
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5051)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 38 more
07-Feb-2020 12:04:56.822 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\examples] has finished in [54] ms
07-Feb-2020 12:04:56.945 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\ROOT]
07-Feb-2020 12:04:56.963 SEVERE [main] org.apache.catalina.startup.HostConfig.deployDirectory Error deploying web application directory [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\ROOT]
java.lang.IllegalStateException: Error starting child
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:720)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1133)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1867)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1045)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:429)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1576)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:309)
在org.apache.catalina.util.LifecycleBase.setStateInternal（LifecycleBase.java:423）
在org.apache.catalina.util.LifecycleBase.fireLifecycleEvent（LifecycleBase.java:123）
在org.apache.catalina.util.LifecycleBase.setState （LifecycleBase.java:366）
在org.apache.catalina.core.ContainerBase.startInternal（ContainerBase.java:936）
在org.apache.catalina.core.StandardHost.startInternal（StandardHost.java:841）
在org.apache。
位于org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1384）的catalina.util.LifecycleBase.start（LifecycleBase.java:183）
在org.apache.catalina.core.ContainerBase $ StartChild.call（ ContainerBase.java:1374）
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:421)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Catalina.start(Catalina.java:633)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:343)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:474)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:717)
... 37 more
Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getClassLoader()Ljava/lang/ClassLoader;
at org.apache.tomcat.util.scan.StandardJarScanner.doScanClassPath(StandardJarScanner.java:246)
at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:229)
at org.apache.catalina.startup.ContextConfig.processJarsForWebFragments(ContextConfig.java:1968)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1128)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:774)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:301)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5051)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 38 more
07-Feb-2020 12:04:56.965 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\ROOT] has finished in [20] ms
07-Feb-2020 12:04:56.975 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8888"]
07-Feb-2020 12:04:56.991 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-9999"]
07-Feb-2020 12:04:56.996 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [545] milliseconds
localhost:8080 shows error 404-not found
I just installed tomcat server on my windows 10 pc. Now when i run startup.bat i get this error. All enviornment variables are set
windows services list also shows apache tomcat 9 running.
I am able to generate same error after replacing Tomcat 9 servlate-api to tomcat 8 this show that there version mismatch of servlet-api.
so, either download new tomcat 9 from tomcat site or place correct version servlet-api to path
x:\apache-tomcat-9.0.30\lib
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