Hi everybody!
I'm developing an application that uses Java Server Pages as front-end of my working engine. After compiling with ANT -without errors- when I start the application service, this is the output: [ERROR] 2008-08-22 17:03:32,915 org.apache.catalina.core.StandardContext.loadOnSta rtup Servlet /worklist threw load() exception org.apache.jasper.JasperException: Unable to compile class for JSP: Stacktrace: at org.apache.jasper.compiler.DefaultErrorHandler.jav acError(DefaultErrorHandler.java:85) at org.apache.jasper.compiler.ErrorDispatcher.javacEr ror(ErrorDispatcher.java:330) at org.apache.jasper.compiler.JDTCompiler.generateCla ss(JDTCompiler.java:435) at org.apache.jasper.compiler.Compiler.compile(Compil er.java:298) at org.apache.jasper.compiler.Compiler.compile(Compil er.java:277) at org.apache.jasper.compiler.Compiler.compile(Compil er.java:265) at org.apache.jasper.JspCompilationContext.compile(Js pCompilationContext.java:564) at org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:299) at org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:315) at org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:265) at javax.servlet.http.HttpServlet.service(HttpServlet .java:803) at org.apache.catalina.core.StandardWrapper.loadServl et(StandardWrapper.java:1158) at org.apache.catalina.core.StandardWrapper.load(Stan dardWrapper.java:966) at org.apache.catalina.core.StandardContext.loadOnSta rtup(StandardContext.java:3956) at org.apache.catalina.core.StandardContext.start(Sta ndardContext.java:4230) at org.apache.catalina.core.ContainerBase.addChildInt ernal(ContainerBase.java:760) at org.apache.catalina.core.ContainerBase.addChild(Co ntainerBase.java:740) at org.apache.catalina.core.StandardHost.addChild(Sta ndardHost.java:544) at org.apache.catalina.startup.HostConfig.deployWAR(H ostConfig.java:825) at org.apache.catalina.startup.HostConfig.deployWARs( HostConfig.java:714) at org.apache.catalina.startup.HostConfig.deployApps( HostConfig.java:490) at org.apache.catalina.startup.HostConfig.start(HostC onfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEv ent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLife cycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1022) at org.apache.catalina.core.StandardHost.start(Standa rdHost.java:736) at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:443) at org.apache.catalina.core.StandardService.start(Sta ndardService.java:448) at org.apache.catalina.core.StandardServer.start(Stan dardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalin a.java:552) at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootst rap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstr ap.java:433) I don't know what to do.. the libraries seem to be correctly inserted and, as I found in a thread in the Forum, I copied the tool.jar from the JAVA_HOME/lib to the CATALINA_HOME/common/libs: the user says that sometimes this solves the problem.. sometimes.. . An other error is: 22-ago-2008 17.03.32 org.apache.commons.modeler.Registry registerComponent GRAVE: Null component Catalina:type=JspMonitor,name=ViewSpecificationsJS P,WebModule=//localhost/worklist,J2EEApplication=none,J2EEServer=none ..but you all can go step-by-step and solve my troubles one at time.. Thanks for the suggestions! Massimo. __________________________________________________ Do You Yahoo!? Poco spazio e tanto spam? Yahoo! Mail ti protegge dallo spam e ti da tanto spazio gratuito per i tuoi file e i messaggi http://mail.yahoo.it
