高手帮忙.jsp报错 急.在线等

[lxj_1125]

在本地访问一切正常,上传到服务器上后.从日志文件中报这样的错误.jsp也报错
本地和服务器用的都是tomcat5
请高手帮忙解决一下.感激涕零
2007-01-25 13:17:42 [org.apache.catalina.core.ContainerBase.[Catalina].[pem.org.cn].[/].[jsp]]-[ERROR] Servlet.service() for servlet jsp threw exception
java.lang.NoClassDefFoundError
at database.DbAccess.executeQuery(DbAccess.java:266)
at org.apache.jsp.newarticles.Indexarticles_jsp._jspService(Indexarticles_jsp.java:67)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:75)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.ajp.AjpAprProcessor.process(AjpAprProcessor.java:425)
at org.apache.coyote.ajp.AjpAprProtocol$AjpConnectionHandler.process(AjpAprProtocol.java:452)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1196)
at java.lang.Thread.run(Unknown Source)

[Augustans]

設置正確你的classpath，這個錯誤是說沒找到該類的定義

[IBug008]

DbAccess类中的方法DbAccess.executeQuery(）存在问题，有可能是你的类路径的问题，
你在看看WEB-INF中的classes中的类和你上传的类一样不，是不是缺了几个，如果没有的话，
就是因为你的电脑上配了类路径，而服务器上没有配所需的路径，你最好看看服务器的环境，
是否也配置了classpath

[wildcorn]

路径的问题
服务器没配好