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2020-04-01 11:15
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tomcat启动失败，求大神指点

四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server.服务器版本: Apache Tomcat/8.5.50
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: 服务器构建: Dec 7 2019 19:19:46 UTC
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: 服务器版本号(：8.5.50.0
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Name: Windows 10
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS.版本: 10.0
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: 架构: amd64
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Java 环境变量: C:\Program Files\Java\jre1.8.0_191
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM 版本: 1.8.0_191-b12
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM.供应商: Oracle Corporation
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_BASE: C:\Users\10129\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp0
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_HOME: D:\java\apache-tomcat-8.5.50
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.base=C:\Users\10129\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp0
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.home=D:\java\apache-tomcat-8.5.50
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dwtp.deploy=C:\Users\10129\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.endorsed.dirs=D:\java\apache-tomcat-8.5.50\endorsed
四月 01, 2020 11:13:17 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dfile.encoding=UTF-8
四月 01, 2020 11:13:17 上午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jre1.8.0_191\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program Files/Java/jre1.8.0_191/bin/server;C:/Program Files/Java/jre1.8.0_191/bin;C:/Program Files/Java/jre1.8.0_191/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Java\jdk1.8.0_191\bin;C:\Users\10129\AppData\Local\Programs\Python\Python37\Python;";D:\java\mysql-server\bin";C:\Users\10129\AppData\Local\Programs\Python\Python37\Scripts\;C:\Users\10129\AppData\Local\Programs\Python\Python37\;C:\Users\10129\AppData\Local\Microsoft\WindowsApps;C:\Users\10129\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files\Java\jdk1.8.0_191\bin;;C:\Users\10129\eclipse;;.]
四月 01, 2020 11:13:17 上午 org.apache.coyote.AbstractProtocol init
信息: 初始化协议处理器 ["http-nio-8080"]
四月 01, 2020 11:13:18 上午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
信息: Using a shared selector for servlet write/read
四月 01, 2020 11:13:18 上午 org.apache.coyote.AbstractProtocol init
信息: 初始化协议处理器 ["ajp-nio-8009"]
四月 01, 2020 11:13:18 上午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
信息: Using a shared selector for servlet write/read
四月 01, 2020 11:13:18 上午 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1312 ms
四月 01, 2020 11:13:18 上午 org.apache.catalina.core.StandardService startInternal
信息: Starting service [Catalina]
四月 01, 2020 11:13:18 上午 org.apache.catalina.core.StandardEngine startInternal
信息: Starting Servlet Engine: Apache Tomcat/8.5.50
四月 01, 2020 11:13:18 上午 org.apache.jasper.servlet.TldScanner scanJars
信息: 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录，以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。
四月 01, 2020 11:13:21 上午 org.apache.catalina.core.ContainerBase startInternal
严重: 子容器启动失败
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Booking]]
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:931)
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$StartChild.call(ContainerBase.java:1412)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1402)
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)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Booking]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
... 6 more
Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name [DispatcherServlet]
at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3171)
at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3162)
at org.apache.catalina.startup.ContextConfig.configureContext(ContextConfig.java:1383)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1163)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:776)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5063)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 6 more

四月 01, 2020 11:13:21 上午 org.apache.catalina.core.ContainerBase startInternal
严重: 子容器启动失败
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: 子容器启动失败
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:931)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:766)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Catalina.start(Catalina.java:688)
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: 子容器启动失败
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942)
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$StartChild.call(ContainerBase.java:1412)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1402)
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)
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Booking]]
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:931)
... 8 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Booking]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
... 6 more
Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name [DispatcherServlet]
at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3171)
at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3162)
at org.apache.catalina.startup.ContextConfig.configureContext(ContextConfig.java:1383)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1163)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:776)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5063)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 6 more

四月 01, 2020 11:13:21 上午 org.apache.catalina.startup.Catalina start
严重: 所必需的服务组件启动失败，所以无法启动Tomcat
org.apache.catalina.LifecycleException: 子容器启动失败
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:766)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Catalina.start(Catalina.java:688)
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: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: 子容器启动失败
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:931)
... 13 more
Caused by: org.apache.catalina.LifecycleException: 子容器启动失败
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942)
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$StartChild.call(ContainerBase.java:1412)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1402)
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)
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Booking]]
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:931)
... 8 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Booking]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
... 6 more
Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name [DispatcherServlet]
at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3171)
at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3162)
at org.apache.catalina.startup.ContextConfig.configureContext(ContextConfig.java:1383)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1163)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:776)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5063)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 6 more

四月 01, 2020 11:13:21 上午 org.apache.coyote.AbstractProtocol pause
信息: Pausing ProtocolHandler ["http-nio-8080"]
四月 01, 2020 11:13:21 上午 org.apache.coyote.AbstractProtocol pause
信息: Pausing ProtocolHandler ["ajp-nio-8009"]
四月 01, 2020 11:13:21 上午 org.apache.catalina.core.StandardService stopInternal
信息: 正在停止服务[Catalina]
四月 01, 2020 11:13:21 上午 org.apache.coyote.AbstractProtocol destroy
信息: 正在摧毁协议处理器 ["http-nio-8080"]
四月 01, 2020 11:13:21 上午 org.apache.coyote.AbstractProtocol destroy
信息: 正在摧毁协议处理器 ["ajp-nio-8009"]

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1条回答 默认 最新

  • hjs218
    Json-Huang 2020-04-01 12:01
    已采纳

    Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name [DispatcherServlet]提示配置的名称跟web.xml中的DispatcherServlet不一致，

        <servlet>
        <servlet-name>mydispatcher</servlet-name>
        <servlet-class>com.alibaba.dubbo.remoting.http.servlet.DispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>mydispatcher</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>

    检查下类似上面的配置， servlet-mapping中的servlet-name的mydispatcher跟servlet下的可能不一致

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