前一分钟项目还可以正常运行的。可是后一分钟启动tomcat就出现了这样的错误。大侠们快出来帮助帮助、2011-8-31 10:17:43 org.apache.catalina.startup.HostConfig deployDirectory
严重: Error deploying web application directory SmartMt_1Platform
java.lang.ClassCastException: org.apache.naming.resources.FileDirContext cannot be cast to org.apache.naming.resources.Resource
at org.apache.catalina.util.ExtensionValidator.validateApplication(ExtensionValidator.java:182)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4167)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
2011-8-31 10:17:43 org.apache.coyote.http11.Http11Protocol start
严重: Error deploying web application directory SmartMt_1Platform
java.lang.ClassCastException: org.apache.naming.resources.FileDirContext cannot be cast to org.apache.naming.resources.Resource
at org.apache.catalina.util.ExtensionValidator.validateApplication(ExtensionValidator.java:182)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4167)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
2011-8-31 10:17:43 org.apache.coyote.http11.Http11Protocol start
源代码太多了 就是在进入这个项目的时候 登陆 都登不进去 直接报 400 找不到 login.jsp 页面。
要不我把login.jsp页面代码给你看下?
说清楚具体是什么jAR的问题?
pageEncoding="GBK"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@page import="org.apache.commons.fileupload.servlet.ServletFileUpload"%>
<%@page import="org.apache.commons.fileupload.FileItemFactory"%>
<%@page import="org.apache.commons.fileupload.FileItem"%>
<%@page import="org.apache.commons.fileupload.disk.DiskFileItemFactory"%>
<%@page import="java.util.*"%>
<%@page import="java.io.*"%>
<%@page import="javax.sql.DataSource"%>
<%@page import="java.text.SimpleDateFormat"%>
<%@page import="java.sql.Timestamp"%><%@page import="smartmt.db.DataSourceFactory"%><%@page import="smartmt.db.FeedbackDao"%>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>上传文件</title>
</head>
<body>
<%
String context = null;
String title = null;
DataSource ds = DataSourceFactory.getDataSource();
FeedbackDao dao = new FeedbackDao(ds);
title = title == null ? "": new String(title
.getBytes("ISO-8859-1"), "GBK");
context = context == null ? "" : new String(context
.getBytes("ISO-8859-1"), "GBK");
Calendar cale = Calendar.getInstance();
String createTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(cale.getTime());
int updated=0;
//updated = dao.savePage(title,context,createTime);
updated=dao.savePage(title,context,createTime);
%>
<table>
<tr>
<%if(updated>0){ %>
<td>
反馈成功
</td>
<%}else{ %>
<td>
反馈失败
</td>
<%} %>
</tr>
</table>
</body>
</html><%@ page language="java" contentType="text/html; charset=GBK" pageEncoding="GBK"%><html>
<head>
<title>用户反馈</title>
<meta http-equiv="Content-Type" content="text/html; charset=gbk" />
<script src="fckeditor/fckeditor.js"></script> </head>
<body>
<p><img src="1.jpg" width="813" height="30" /></p>
<form action="add_confirm.jsp" method="get">
<tr>
<td>
标题:<input name="title" type="text" />
</td>
</tr>
<br>
<br>
<br>
<tr>
<td>
内容:<textarea name="context" rows=""></textarea>
</td>
</tr>
<br>
<br> <input name="submit" type="submit" value="提交" />
</form>
</body>
</html>
java.lang.ClassCastException: org.apache.naming.resources.FileDirContext cannot be cast to org.apache.naming.resources.Resource报400错误是请求无效。
eclipse控制台报错的时候都可以点进相关代码里的啊。
你就看看哪里类型无法强转嘛。
www.findjar.com 搜
打个断点,debug一下,先找到报错的地方,后面就好解决了。
你可以先换classes12.jar包 ,看好使不?
java.lang.ClassCastException: org.apache.naming.resources.FileDirContext
cannot be cast to org.apache.naming.resources.Resource
你自己查看下
" import org.apache.naming.resources.FileDirContext
"
把它换成org.apache.naming.resources.Resource
类型没转换过来啊