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eclipse - java.lang.IllegalArgumentException : Invalid WelcomeServlet in servlet mapping 异常

转载 作者:行者123 更新时间:2023-11-28 23:30:08 25 4
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我已经安装了 tomcat 服务器来处理我在 eclipse Luna 上的动态 Web 项目。当我不加载任何项目文件时,服务器似乎运行良好,但当我加载我的项目时,它给出错误“本地主机上的服务器 Tomcat v7.0 服务器无法启动。”我检查了我的项目,似乎没有错误。这些是我收到的服务器启动消息:

Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> WelcomeServlet in servlet mapping
at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3325)
at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3300)
at org.apache.catalina.deploy.WebXml.configureContext(WebXml.java:1438)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1357)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:889)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:386)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5419)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 6 more

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