tomCAT启动报错?报错

C:\Users\lenovo>D:\Programme\java\TOMCAT\apache-tomcat-8.5.20\bin\catalina.bat run
Using CATALINA_BASE:   "D:\Programme\java\TOMCAT\apache-tomcat-8.5.20"
Using CATALINA_HOME:   "D:\Programme\java\TOMCAT\apache-tomcat-8.5.20"
Using CATALINA_TMPDIR: "D:\Programme\java\TOMCAT\apache-tomcat-8.5.20\temp"
Using JRE_HOME:        "C:/Program Files/Java/jre1.8.0_131"
Using CLASSPATH:       "D:\Programme\java\TOMCAT\apache-tomcat-8.5.20\bin\bootstrap.jar;D:\Programme\java\TOMCAT\apache-tomcat-8.5.20\bin\tomcat-juli.jar"
31-Aug-2017 11:04:45.741 警告 [main] org.apache.tomcat.util.digester.SetPropertiesRule.begin [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Hello' did not find a matching property.
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:        Apache Tomcat/8.5.20
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Aug 2 2017 21:35:49 UTC
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:         8.5.20.0
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:               Windows 10
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:            10.0
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:          amd64
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:             C:\Program Files\Java\jre1.8.0_131
31-Aug-2017 11:04:45.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:           1.8.0_131-b11
31-Aug-2017 11:04:45.756 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:            Oracle Corporation
31-Aug-2017 11:04:45.756 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:         D:\Programme\java\TOMCAT\apache-tomcat-8.5.20
31-Aug-2017 11:04:45.756 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME:         D:\Programme\java\TOMCAT\apache-tomcat-8.5.20
31-Aug-2017 11:04:45.758 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=D:\Programme\java\TOMCAT\apache-tomcat-8.5.20\conf\logging.properties
31-Aug-2017 11:04:45.759 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
31-Aug-2017 11:04:45.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
31-Aug-2017 11:04:45.762 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
31-Aug-2017 11:04:45.765 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=D:\Programme\java\TOMCAT\apache-tomcat-8.5.20
31-Aug-2017 11:04:45.765 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=D:\Programme\java\TOMCAT\apache-tomcat-8.5.20
31-Aug-2017 11:04:45.769 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=D:\Programme\java\TOMCAT\apache-tomcat-8.5.20\temp
31-Aug-2017 11:04:45.771 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent 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_131\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;D:\Programme\Oracle\product\11.2.0\dbhome_1\bin;D:\Programme\assembly\CX\tools;C:\Program Files\Java\jdk1.8.0_74\bin;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Lenovo\FusionEngine;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;%QUARTUS_ROOTDIR%\bin;D:\Programme\sql\sa\100\Tools\Binn\;D:\Programme\sql\100\Tools\Binn\;D:\Programme\sql\100\DTS\Binn\;D:\Programme\sql\sa\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;D:\Programme\sql\sa\100\DTS\Binn\;D:\Programme\MATLAB\bin\win32;D:\MatLab\runtime\win64;D:\MatLab\bin;D:\MatLab\polyspace\bin;D:\Programme\java\Eclipess\jdk-8u73-windows-x64.exe;.]
31-Aug-2017 11:04:45.888 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
31-Aug-2017 11:04:46.176 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
31-Aug-2017 11:04:46.178 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
31-Aug-2017 11:04:46.184 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
31-Aug-2017 11:04:46.185 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 816 ms
31-Aug-2017 11:04:46.215 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
31-Aug-2017 11:04:46.219 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.20
31-Aug-2017 11:04:46.255 严重 [Catalina-startStop-1] org.apache.catalina.core.ContainerBase.startInternal A child container failed during start
 java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Hello]]
        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:939)
        at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
        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[/Hello]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        ... 6 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@4e087084]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4860)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4992)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 6 more
Caused by: java.lang.IllegalArgumentException: The main resource set specified [D:\Programme\java\TOMCAT\apache-tomcat-8.5.20\webapps\Hello] is not valid
        at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:745)
        at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:703)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 9 more

31-Aug-2017 11:04:46.257 严重 [main] org.apache.catalina.core.ContainerBase.startInternal A child container failed during start
 java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
        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:939)
        at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:656)
        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: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]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
        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: A child container failed during start
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:947)
        at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 6 more

31-Aug-2017 11:04:46.268 严重 [main] org.apache.catalina.startup.Catalina.start The required Server component failed to start so Tomcat is unable to start.
 org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:656)
        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:355)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 7 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 9 more
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:947)
        at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 11 more

31-Aug-2017 11:04:46.270 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"]
31-Aug-2017 11:04:46.271 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8009"]
31-Aug-2017 11:04:46.273 信息 [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina]
31-Aug-2017 11:04:46.276 信息 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8080"]
31-Aug-2017 11:04:46.279 信息 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-8009"]

请问改怎么解决啊