tomcat 404的解决方案

Question

HTTP Status 404 - /hotel8/--------------------------------------------------------------------------------type Status reportmessage /hotel8/description The requested resource (/hotel8/) is not available.
--------------------------------------------------------------------------------Apache Tomcat/5.5.25

Answer 1

此回复为自动发出,仅用于显示而已，并无任何其他特殊作用
楼主【aellenli】截止到2008-07-08 20:12:54的历史汇总数据(不包括此帖)：
发帖的总数量:2                        发帖的总分数:20                       每贴平均分数:10                       
回帖的总数量:2                        得分贴总数量:0                        回帖的得分率:0%                       
结贴的总数量:1                        结贴的总分数:0                        
无满意结贴数:1                        无满意结贴分:20                       
未结的帖子数:1                        未结的总分数:20                       
结贴的百分比:50.00 %               结分的百分比:0.00  %                  
无满意结贴率:100.00%               无满意结分率:---------------------
楼主加油

Answer 2

参考这几个 
http://www.java2000.net/viewthread.jsp?tid=150
http://www.java2000.net/viewthread.jsp?tid=2357
http://www.java2000.net/viewthread.jsp?tid=203

Answer 3

正解
找不到hotel8/目录

Answer 4

找不到指定的位置。
Context配置有问题啊

Answer 5

如果你要人性化些的话 web.xml <error-page>
  <error-code>404</error-code>
  <location>/404.jsp</location>
  </error-page>
   <error-page>
  <error-code>400</error-code>
  <location>/400.jsp</location>
  </error-page>
  <error-page>
   <error-code>500</error-code>
  <location>/500.jsp</location>
  </error-page>
  <error-page>

Answer 6

404是请求资源发生错误。
你的错误在于没有找到hotel8。
检查一下页面路径。
试着加上你的工程名。
当然这个路径是和WEB.XML中的路径是相一致的。

Answer 7

type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception javax.servlet.ServletException: org.apache.jasper.JasperException: java.lang.NullPointerException
org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:286)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.cstp.tools.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:37)
root cause org.apache.jasper.JasperException: java.lang.NullPointerException
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(PerformForward.java:113)
org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformForward.java:96)
org.apache.struts.chain.commands.AbstractPerformForward.execute(AbstractPerformForward.java:54)
org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304)
org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.cstp.tools.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:37)
root cause java.lang.NullPointerException
org.apache.jsp.index_jsp._jspService(index_jsp.java:227)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(PerformForward.java:113)
org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformForward.java:96)
org.apache.struts.chain.commands.AbstractPerformForward.execute(AbstractPerformForward.java:54)
org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304)
org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.cstp.tools.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:37)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.16 logs.
--------------------------------------------------------------------------------Apache Tomcat/6.0.16
我这是怎么回事请教