Eclipse开启tomcat时报错

[风干晨曦第一道哀伤]

求大佬们帮帮忙，用eclipse写的项目，结果在eclipse中tomcat无法启动， console中显示如下：

12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server.服务器版本:        Apache Tomcat/9.0.14
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server.构建:          Dec 6 2018 21:13:53 UTC
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server version number: 9.0.14.0
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Name:               Windows 10
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS.版本:            10.0
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: 结.造:          amd64
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Java 环境变量:             C:\Program Files\java\jre-10.0.1
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM 版本:           10.0.1+10
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM.供应商:            "Oracle Corporation"
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_BASE:         D:\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_HOME:         D:\tomcat
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.base=D:\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.home=D:\tomcat
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dwtp.deploy=D:\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
12月 27, 2018 1:37:55 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dfile.encoding=UTF-8
12月 27, 2018 1:37:55 上午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: Loaded APR based Apache Tomcat Native library [1.2.19] using APR version [1.6.5].
12月 27, 2018 1:37:56 上午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
12月 27, 2018 1:37:56 上午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
12月 27, 2018 1:37:56 上午 org.apache.catalina.core.AprLifecycleListener initializeSSL
信息: OpenSSL successfully initialized [OpenSSL 1.1.1a  20 Nov 2018]
12月 27, 2018 1:37:56 上午 org.apache.coyote.AbstractProtocol init
信息: 初始化协议处理器 ["http-nio-8080"]
12月 27, 2018 1:37:56 上午 org.apache.coyote.AbstractProtocol init
信息: 初始化协议处理器 ["ajp-nio-8009"]
12月 27, 2018 1:37:56 上午 org.apache.catalina.startup.Catalina load
信息: 服务器在[847]毫秒内初始化
12月 27, 2018 1:37:56 上午 org.apache.catalina.core.StandardService startInternal
信息: Starting service [Catalina]
12月 27, 2018 1:37:56 上午 org.apache.catalina.core.StandardEngine startInternal
信息: Starting Servlet engine: [Apache Tomcat/9.0.14]
12月 27, 2018 1:37:56 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。
12月 27, 2018 1:37:56 上午 org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom
警告: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [134] milliseconds.
12月 27, 2018 1:37:56 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[/JavaWeb]]
	at java.base/java.util.concurrent.FutureTask.report(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.get(Unknown Source)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:914)
	at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1382)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1372)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
	at java.base/java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:907)
	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:423)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:933)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:637)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/JavaWeb]]
	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$StartChild.call(ContainerBase.java:1382)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1372)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
	at java.base/java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:907)
	... 21 more
Caused by: java.lang.IllegalArgumentException: 名为 [ListFileServlet]和 [Servlet.ListFileServlet] 的servlet不能映射为一个url模式(url-pattern) [/ListFileServlet]
	at org.apache.tomcat.util.descriptor.web.WebXml.addServletMappingDecoded(WebXml.java:329)
	at org.apache.tomcat.util.descriptor.web.WebXml.addServletMapping(WebXml.java:322)
	at org.apache.catalina.startup.ContextConfig.processAnnotationWebServlet(ContextConfig.java:2453)
	at org.apache.catalina.startup.ContextConfig.processClass(ContextConfig.java:2129)
	at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2118)
	at org.apache.catalina.startup.ContextConfig.processAnnotationsWebResource(ContextConfig.java:2010)
	at org.apache.catalina.startup.ContextConfig.processAnnotationsWebResource(ContextConfig.java:2004)
	at org.apache.catalina.startup.ContextConfig.processClasses(ContextConfig.java:1227)
	at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1136)
	at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:768)
	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:5029)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	... 27 more

12月 27, 2018 1:37:56 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.base/java.util.concurrent.FutureTask.report(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.get(Unknown Source)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:914)
	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:423)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:933)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:637)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492)
Caused by: org.apache.catalina.LifecycleException: 子容器启动失败
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:926)
	at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1382)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1372)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
	at java.base/java.util.concurrent.AbstractExecutorSe

[楓VS痕]

自己下载一个 Tomcat

[风干晨曦第一道哀伤]

tomcat外部启动没有问题，但在eclipse中启动不了

[风干晨曦第一道哀伤]

引用 1 楼 楓VS痕的回复:

自己下载一个 Tomcat

tomcat外部启动没有问题，就是eclipse中会报错

[咸哼酒家]

外部tomcat没问题，那就是自己配置的tomcat出问题了
重新配置下eclipse中的tomcat 参考

[110成成]

Caused by: java.lang.IllegalArgumentException: 名为 [ListFileServlet]和 [Servlet.ListFileServlet] 的servlet不能映射为一个url模式(url-pattern) [/ListFileServlet]

先检查web.xml 中url-pattern配置。

[benpaodexin_l]

配置下成本地的tomcat，检查下jdk版本

[风干晨曦第一道哀伤]

引用 6 楼 110成成的回复:

Caused by: java.lang.IllegalArgumentException: 名为 [ListFileServlet]和 [Servlet.ListFileServlet] 的servlet不能映射为一个url模式(url-pattern) [/ListFileServlet]

先检查web.xml 中url-pattern配置。

谢谢你哦，我已经直接重装了😂😂😂

[weixin_44402659]

重装eclipse然后再配置下试试。

[AM18]

Caused by: java.lang.IllegalArgumentException: 名为 [ListFileServlet]和 [Servlet.ListFileServlet] 的servlet不能映射为一个url模式(url-pattern) [/ListFileServlet]

这个不是web.xml配置错了么，配置了两个相同的(url-pattern) [/ListFileServlet]，难道是我看错了。重装也没有用吧！！！

[柰茶]

哭死我了，重新建了个server解决了