As Rajeev pointed out, error message is there .
org.apache.jasper.JasperException: Unable to compile class for JSP I had this issue with GWT 1.6.4 and now with 1.7. I added Tomcat Dependency libraries (Tomcat's/common/lib) to class path. And the issue is resolved. One important note: Tomcat's Dependency libraries must be before GWT developer library in your class path. Hope it helps Deniz On Jul 8, 7:52 pm, Rajeev Dayal <rda...@google.com> wrote: > Are you hitting the JSP page in your browser? The error output should be > displayed there. > > > > On Tue, Jul 7, 2009 at 3:58 PM, puddlesofjoy <jcrowe.u...@gmail.com> wrote: > > > With latest version of GWT and Google Eclipse Plugin. > > I have created a project with GWT only (no App Engine) > > > If I have any references to an external class in my jsp page I am > > getting errors (despite having a 'page import'). The fact that it > > isn't compiling isn't really what worries me. > > > What I really need is to be able to see what the actual errors are so > > I can diagnose the problem. Even with my log level set to 'All' the > > most useful error information I can see in the Hosted Mode console is > > shown below. Every exception log item just refers me to the 'compiler > > error output'. > > Where can I find the jsp compiler error output it is telling me to > > check? > > > [SPAM] EXCEPTION > > org.apache.jasper.JasperException: Unable to compile class for JSP > > at org.apache.jasper.compiler.DefaultErrorHandler.javacError > > (DefaultErrorHandler.java:97) > > at org.apache.jasper.compiler.ErrorDispatcher.javacError > > (ErrorDispatcher.java:346) > > at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java: > > 414) > > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:472) > > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:451) > > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) > > at org.apache.jasper.JspCompilationContext.compile > > (JspCompilationContext.java:511) > > at org.apache.jasper.servlet.JspServletWrapper.service > > (JspServletWrapper.java:295) > > at org.apache.jasper.servlet.JspServlet.serviceJspFile > > (JspServlet.java:292) > > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > at > > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: > > 487) > > at org.mortbay.jetty.servlet.ServletHandler.handle > > (ServletHandler.java:362) > > at org.mortbay.jetty.security.SecurityHandler.handle > > (SecurityHandler.java:216) > > at org.mortbay.jetty.servlet.SessionHandler.handle > > (SessionHandler.java:181) > > at org.mortbay.jetty.handler.ContextHandler.handle > > (ContextHandler.java:729) > > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: > > 405) > > at org.mortbay.jetty.handler.HandlerWrapper.handle > > (HandlerWrapper.java:152) > > at org.mortbay.jetty.handler.RequestLogHandler.handle > > (RequestLogHandler.java:49) > > at org.mortbay.jetty.handler.HandlerWrapper.handle > > (HandlerWrapper.java:152) > > at org.mortbay.jetty.Server.handle(Server.java:320) > > at > > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: > > 505) > > at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete > > (HttpConnection.java:829) > > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513) > > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) > > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) > > at org.mortbay.io.nio.SelectChannelEndPoint.run > > (SelectChannelEndPoint.java:395) > > at org.mortbay.thread.QueuedThreadPool$PoolThread.run > > (QueuedThreadPool.java:488) > > Caused by: org.apache.tools.ant.BuildException: Compile failed; see > > the compiler error output for details. > > at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:933) > > at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:757) > > at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java: > > 382) > > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:472) > > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:451) > > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) > > at org.apache.jasper.JspCompilationContext.compile > > (JspCompilationContext.java:511) > > at org.apache.jasper.servlet.JspServletWrapper.service > > (JspServletWrapper.java:295) > > at org.apache.jasper.servlet.JspServlet.serviceJspFile > > (JspServlet.java:292) > > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > at > > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: > > 487) > > at org.mortbay.jetty.servlet.ServletHandler.handle > > (ServletHandler.java:362) > > at org.mortbay.jetty.security.SecurityHandler.handle > > (SecurityHandler.java:216) > > at org.mortbay.jetty.servlet.SessionHandler.handle > > (SessionHandler.java:181) > > at org.mortbay.jetty.handler.ContextHandler.handle > > (ContextHandler.java:729) > > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: > > 405) > > at org.mortbay.jetty.handler.HandlerWrapper.handle > > (HandlerWrapper.java:152) > > at org.mortbay.jetty.handler.RequestLogHandler.handle > > (RequestLogHandler.java:49) > > at org.mortbay.jetty.handler.HandlerWrapper.handle > > (HandlerWrapper.java:152) > > at org.mortbay.jetty.Server.handle(Server.java:320) > > at > > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: > > 505) > > at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete > > (HttpConnection.java:829) > > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513) > > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) > > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) > > at org.mortbay.io.nio.SelectChannelEndPoint.run > > (SelectChannelEndPoint.java:395) > > at org.mortbay.thread.QueuedThreadPool$PoolThread.run > > (QueuedThreadPool.java:488)- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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