哪个大虾帮忙看看是什么问题!!!!!!!!1
Apache   Tomcat/4.0.6   -   HTTP   Status   500   -   Internal   Server   Error   
 --------------------------------------------   
 type   Exception   report   
 message   Internal   Server   Error   
 description   The   server   encountered   an   internal   error   (Internal   Server   Error)   that   prevented   it   from   fulfilling   this   request.   
 exception       
org.apache.jasper.JasperException:   Unable   to   compile   class   for   JSP   
 An   error   occurred   at   line:   -1   in   the   jsp   file:   null   
 Generated   servlet   error: 
             [javac]   Compiling   1   source   file     
 	at   org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130) 
 	at   org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293) 
 	at   org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:353) 
 	at   org.apache.jasper.compiler.Compiler.compile(Compiler.java:370) 
 	at   org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473) 
 	at   org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190) 
 	at   org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) 
 	at   org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) 
 	at   javax.servlet.http.HttpServlet.service(HttpServlet.java:853) 
 	at   org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) 
 	at   org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) 
 	at   org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) 
 	at   org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) 
 	at   org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) 
 	at   org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) 
 	at   org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) 
 	at   org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) 
 	at   org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) 
 	at   org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) 
 	at   org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) 
 	at   org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) 
 	at   org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) 
 	at   org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) 
 	at   org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) 
 	at   org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) 
 	at   org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) 
 	at   org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) 
 	at   org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) 
 	at   org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) 
 	at   org.apache.catalina.core.StandardPipeline.invokeNext(