>>320
2004-01-17 17:34:16 - Ctx(/ServletRenshuu) : Exception in R( /ServletRenshuu + /hello.jsp + null) - org.apache.jasper.JasperException: Unable to compile
at org.apache.tomcat.facade.JasperLiaison.javac(JspInterceptor.java:898)
at org.apache.tomcat.facade.JasperLiaison.processJspFile(JspInterceptor.java:733)
at org.apache.tomcat.facade.JspInterceptor.requestMap(JspInterceptor.java:506)
at org.apache.tomcat.core.ContextManager.processRequest(ContextManager.java:968)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:875)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)
at java.lang.Thread.run(Unknown Source)
が出ます
コンパイルできないのはわかるのですが
なぜコンパイルできないのかがわかりません

以前eclipse2.0から2.1に変える以前は表示されてました
servlet.xmlやweb.xmlも確認済みです