tomcat 6.0 能启动 但是报错 显示404 tomcatmanager中 项目running为 false
摘要:tomcat 6.0 能启动 但是报错 显示404 tomcatmanager中 项目running为 false
正在学servlet我是跟着教程做的 没有 .html 跟 .jsp 整个项目其他的打开也全是404 篇幅有限 这是启动tomcat时报错 严重: End event threw exception java.lang.reflect.InvocationTargetException 2015-4-27 17:40:48 org.apache.catalina.startup.ContextConfig applicationWebConfig 严重: Parse error in application web.xml file at jndi:/localhost/Servlet01/WEB-INF/web.xml java.lang.IllegalArgumentException: Invalid <url-pattern> LoadEmpServlet in servlet mapping at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2839) at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2865) at org.apache.tomcat.util.digester.Digester.endElement(Digester.java:1161) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:601) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782) 严重: Occurred at line 77 column 21 2015-4-27 17:40:48 org.apache.catalina.startup.ContextConfig start 严重: Marking this application unavailable due to previous error(s) 2015-4-27 17:40:48 org.apache.catalina.core.StandardContext start 严重: Error getConfigured 2015-4-27 17:40:48 org.apache.catalina.core.StandardContext start 严重: Context [/Servlet01] startup failed due to previous errors 2015-4-27 17:40:48 org.apache.catalina.startup.HostConfig deployDirectory
解决办法
看上面的错误信息就知道是Servlet01项目里面的web.xml配置有问题
也就是这行
严重: Parse error in application web.xml file at jndi:/localhost/Servlet01/WEB-INF/web.xml再看这行java.lang.IllegalArgumentException: Invalid <url-pattern> LoadEmpServlet in servlet mapping说web.xml里面的LoadEmpServlet 类那块配置有问题,检查url-pattern附近的xml配置就能解决
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