Java 在本地主机上启动tomcat v9.0服务器时出错

我试图在SpringSTS上的本地主机上启动TomcatV9.0服务器，但出现以下错误

“在本地主机上启动tomcat v9.0服务器遇到问题”

没有任何进程使用端口8080。所以这不应该是端口8080正在使用另一个进程。也尝试更改端口，但一次又一次地出现相同的错误。有人能帮我克服这个错误吗

控制台中显示以下错误

Mar 26, 2017 7:30:02 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.j2ee.server:FitnessTracker' did not find a matching property.
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version:        Apache Tomcat/9.0.0.M18
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server built:          Mar 8 2017 15:20:57 UTC
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server number:         9.0.0.0
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Name:               Windows 10
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Version:            10.0
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Architecture:          amd64
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Java Home:             C:\Program Files\Java\jdk1.8.0_121\jre
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Version:           1.8.0_121-b13
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Vendor:            Oracle Corporation
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_BASE:         D:\dev\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_HOME:         D:\dev\tools\apache-tomcat-9.0.0.M18
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.base=D:\dev\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.home=D:\dev\tools\apache-tomcat-9.0.0.M18
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dwtp.deploy=D:\dev\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.endorsed.dirs=D:\dev\tools\apache-tomcat-9.0.0.M18\endorsed
Mar 26, 2017 7:30:02 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dfile.encoding=Cp1252
Mar 26, 2017 7:30:02 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: 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\jdk1.8.0_121\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Android;C:\Windows\System32;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Skype\Phone\;C:\apache-maven-3.3.9\bin;C:\Program Files (x86)\Java\jdk1.7.0_25\bin;C:\Users\Sameera\AppData\Local\Microsoft\WindowsApps;.
Mar 26, 2017 7:30:02 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
Mar 26, 2017 7:30:03 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFO: Using a shared selector for servlet write/read
Mar 26, 2017 7:30:03 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-nio-8009"]
Mar 26, 2017 7:30:03 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFO: Using a shared selector for servlet write/read
Mar 26, 2017 7:30:03 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1587 ms
Mar 26, 2017 7:30:03 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Mar 26, 2017 7:30:03 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/9.0.0.M18
Mar 26, 2017 7:30:05 PM org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/FitnessTracker]]
    at java.util.concurrent.FutureTask.report(FutureTask.java:122)
    at java.util.concurrent.FutureTask.get(FutureTask.java:192)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:959)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1439)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1429)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:953)
    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:422)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:655)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/FitnessTracker]]
    at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1439)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1429)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:953)
    ... 21 more
Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name fitTracketServlet
    at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3153)
    at org.apache.catalina.Context.addServletMappingDecoded(Context.java:879)
    at org.apache.catalina.startup.ContextConfig.configureContext(ContextConfig.java:1378)
    at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1190)
    at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:775)
    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:5104)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    ... 27 more

Mar 26, 2017 7:30:05 PM org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start
    at java.util.concurrent.FutureTask.report(FutureTask.java:122)
    at java.util.concurrent.FutureTask.get(FutureTask.java:192)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:959)
    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:422)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:655)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495)
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:968)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1439)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1429)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:953)
    ... 13 more

Mar 26, 2017 7:30:05 PM org.apache.catalina.startup.Catalina start
SEVERE: The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleException: A child container failed during start
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:968)
    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:422)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:655)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495)

Mar 26, 2017 7:30:05 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-nio-8080"]
Mar 26, 2017 7:30:05 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["ajp-nio-8009"]
Mar 26, 2017 7:30:05 PM org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Catalina
Mar 26, 2017 7:30:05 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-nio-8080"]
Mar 26, 2017 7:30:05 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["ajp-nio-8009"]

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在eclipse中启动tomcat服务器之前必须验证两件事

端口可用性：
如果您的tomcat服务器端口已被使用，请终止这些进程。
windows:netstat-aon |查找/i“侦听”|查找“端口号”
taskkill/F/PID“这里是从上一个命令获得的PID”
Linux:sudo netstat-plten | grep java
kill-9“这里是您从以前的命令中获得的PID”
您可以在conf文件夹的server.xml中找到tomcat服务器端口

Apache通用日志库。
大多数servlet初学者都不知道如何添加Apache公共日志库。从此处下载JAR:

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在这些进程之后，尝试启动ApacheTomcat服务器。我希望这能对您有所帮助。

检查您的web.xml筛选器配置是否正确？您是如何定义fitTracketServletHi LPGAD和HRgiger的，web.xml文件中存在拼写错误。fitTracketServlet应重命名为fitTrackerServlet。这解决了问题，谢谢你的帮助