騷包路技術(shù)菜

嗯哼

posts - 89, comments - 241, trackbacks - 0, articles - 1

:: 首頁 :: :: 聯(lián)系 :: 聚合

:: 管理

幫幫一個(gè)配置TOMCAT的新手

Posted on 2008-10-01 08:26 saobaolu 閱讀(421) 評論(5) 編輯收藏所屬分類: java基礎(chǔ)與算法

package test;
2

import java.io.*;
3

import javax.servlet.*;
4

import javax.servlet.http.*;
5

public class HelloWorld extends HttpServlet
6

{
7

public void doGet(HttpServletRequest request,HttpServletResponse response)
8

throws ServletException,IOException
9

{
10

response.setContentType("text/html");
11

PrintWriter out = response.getWriter();
12

out.println("<html><head><title>");
13

out.println("This is my first Servlet");
14

out.println("</title></head><body>");
15

out.println("<h1>Hello,World!</h1>");
16

out.println("</body></html>");
17

}
19

}
20

Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Error allocating a servlet instance
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
    org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
    org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    java.lang.Thread.run(Unknown Source)

root cause

java.lang.NoClassDefFoundError: test/HelloWorld (wrong name: HelloWorld)
    java.lang.ClassLoader.defineClass1(Native Method)
    java.lang.ClassLoader.defineClass(Unknown Source)
    java.security.SecureClassLoader.defineClass(Unknown Source)
    org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1847)
    org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
    org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
    org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
    org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
    org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    java.lang.Thread.run(Unknown Source)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.

--------------------------------------------------------------------------------

Apache Tomcat/6.0.18

怎么辦??？
代碼

沒有所謂的命運(yùn)，只有不同的選擇！

騷包路技術(shù)菜

幫幫一個(gè)配置TOMCAT的新手

公告

留言簿

我參與的團(tuán)隊(duì)

隨筆分類

隨筆檔案

java

搜索

積分與排名

最新評論