This still doesn't solve the issue for me, mapping a servlet url pattern to a jsp file always fails...
On Dec 6, 1:33 pm, Jaroslav Záruba <[email protected]> wrote: > Thanks guys, moving AppEngine (and GWT) to the top in "Order and Export" > really solved this. > > Thanks a lot :) > > > > > > > > On Sun, Dec 5, 2010 at 4:40 PM, Mike Friesen <[email protected]> wrote: > > I had the same problem and fixed it by: > > > 1) Selecting project Root -> Goto File->Properties > > 2) Select Java Build Path > > 3) Select Order and Export > > 4) Move App Engine SDK 1.4.0 to the #1 position and GWT SDK 2.1.0 to the #2 > > position > > > On Sun, Dec 5, 2010 at 7:28 AM, Sudhir <[email protected]> wrote: > > >> Same issue here... does anyone have a fix that doesn't involve re- > >> installing eclipse and recreating the entire project step by step? > > >> Sudhir > > >> On Dec 4, 4:37 pm, GoSharp Lite <[email protected]> wrote: > >> > I solve my jsp compilation issue by using below steps. > > >> > 1) Download and install "eclipse-java-helios-SR1-win32.zip". > >> > 2) Install plugins from "http://dl.google.com/eclipse/plugin/3.6";. > >> > 3) Download and install "java_ee_sdk-6u1-jdk-windows.exe". > >> > 4) Create a new and empty app using same project name and package as > >> > my old app. > >> > 5) Carefully copy all files in src and war from my old app into the > >> > new app. > >> > 6) Import all external libs from my old app into the new app. > >> > 7) Set Properties-Google-App Engine-ORM to server files which need > >> > enhancement. > >> > 8) Debug and no more "Unable to compile class for JSP". > > >> > On Dec 4, 11:47 am, Jerome <[email protected]> wrote: > > >> > > Sorry, no solution but a very similar issue with Eclipse Helios SR 1: > > >> > > org.apache.jasper.JasperException: Unable to compile class for JSP: > > >> > > An error occurred at line: 9 in the generated java file > >> > > org.apache.jasper.runtime.HttpJspBase cannot be resolved to a type > > >> > > An error occurred at line: 10 in the generated java file > >> > > org.apache.jasper.runtime.JspSourceDependent cannot be resolved to a > >> > > type > > >> > > An error occurred at line: 12 in the generated java file > >> > > JspFactory cannot be resolved to a type > > >> > > An error occurred at line: 12 in the generated java file > >> > > JspFactory cannot be resolved > > >> > > An error occurred at line: 23 in the generated java file > >> > > javax.el.ExpressionFactory cannot be resolved to a type > > >> > > An error occurred at line: 24 in the generated java file > >> > > org.apache.AnnotationProcessor cannot be resolved to a type > > >> > > An error occurred at line: 31 in the generated java file > >> > > _el_expressionfactory cannot be resolved > > >> > > An error occurred at line: 31 in the generated java file > >> > > _jspxFactory cannot be resolved > > >> > > An error occurred at line: 31 in the generated java file > >> > > The method getServletConfig() is undefined for the type plans_jsp > > >> > > An error occurred at line: 32 in the generated java file > >> > > _jsp_annotationprocessor cannot be resolved > > >> > > An error occurred at line: 32 in the generated java file > >> > > org.apache.AnnotationProcessor cannot be resolved to a type > > >> > > An error occurred at line: 32 in the generated java file > >> > > The method getServletConfig() is undefined for the type plans_jsp > > >> > > An error occurred at line: 32 in the generated java file > >> > > org.apache.AnnotationProcessor cannot be resolved to a type > > >> > > An error occurred at line: 38 in the generated java file > >> > > HttpServletRequest cannot be resolved to a type > > >> > > An error occurred at line: 38 in the generated java file > >> > > HttpServletResponse cannot be resolved to a type > > >> > > An error occurred at line: 39 in the generated java file > >> > > ServletException cannot be resolved to a type > > >> > > An error occurred at line: 41 in the generated java file > >> > > PageContext cannot be resolved to a type > > >> > > An error occurred at line: 42 in the generated java file > >> > > HttpSession cannot be resolved to a type > > >> > > An error occurred at line: 43 in the generated java file > >> > > ServletContext cannot be resolved to a type > > >> > > An error occurred at line: 44 in the generated java file > >> > > ServletConfig cannot be resolved to a type > > >> > > An error occurred at line: 45 in the generated java file > >> > > JspWriter cannot be resolved to a type > > >> > > An error occurred at line: 47 in the generated java file > >> > > JspWriter cannot be resolved to a type > > >> > > An error occurred at line: 48 in the generated java file > >> > > PageContext cannot be resolved to a type > > >> > > An error occurred at line: 53 in the generated java file > >> > > _jspxFactory cannot be resolved > > >> > > An error occurred at line: 1,315 in the generated java file > >> > > SkipPageException cannot be resolved to a type > > >> > > An error occurred at line: 1,322 in the generated java file > >> > > _jspxFactory cannot be resolved > > >> > > Stacktrace: > >> > > at > > >> org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandl > >> er.java: > >> > > 92) > >> > > at > > >> org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java: > >> > > 330) > >> > > at > >> > > org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java: > >> > > 439) > >> > > at > >> org.apache.jasper.compiler.Compiler.compile(Compiler.java:349) > >> > > at > >> org.apache.jasper.compiler.Compiler.compile(Compiler.java:327) > >> > > at > >> org.apache.jasper.compiler.Compiler.compile(Compiler.java:314) > >> > > at > > >> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java: > >> > > 592) > >> > > at > > >> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java: > >> > > 317) > >> > > at > >> > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java: > >> > > 313) > >> > > at > >> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) > >> > > at > >> com.google.appengine.tools.development.PrivilegedJspServlet.access > >> > > $101(PrivilegedJspServlet.java:23) > >> > > at com.google.appengine.tools.development.PrivilegedJspServlet > >> > > $2.run(PrivilegedJspServlet.java:59) > >> > > at java.security.AccessController.doPrivileged(Native Method) > >> > > at > > >> com.google.appengine.tools.development.PrivilegedJspServlet.service(Privile > >> gedJspServlet.java: > >> > > 57) > >> > > at > >> javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > >> > > at > >> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: > >> > > 511) > >> > > at org.mortbay.jetty.servlet.ServletHandler > >> > > $CachedChain.doFilter(ServletHandler.java:1166) > >> > > at > > >> com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFi > >> lter.java: > >> > > 58) > >> > > at org.mortbay.jetty.servlet.ServletHandler > >> > > $CachedChain.doFilter(ServletHandler.java:1157) > >> > > at > > >> com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(Trans > >> actionCleanupFilter.java: > >> > > 43) > >> > > at org.mortbay.jetty.servlet.ServletHandler > >> > > $CachedChain.doFilter(ServletHandler.java:1157) > >> > > at > > >> com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFile > >> Filter.java: > >> > > 122) > >> > > at org.mortbay.jetty.servlet.ServletHandler > >> > > $CachedChain.doFilter(ServletHandler.java:1157) > >> > > at > >> > > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: > >> > > 388) > >> > > at > > >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java: > >> > > 216) > >> > > at > >> > > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: > >> > > 182) > >> > > at > >> > > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: > >> > > 765) > >> > > at > >> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: > >> > > 418) > >> > > at > > >> com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEn > >> gineWebAppContext.java: > >> > > 70) > >> > > at > >> > > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: > >> > > 152) > >> > > at > >> com.google.appengine.tools.development.JettyContainerService > >> > > $ApiProxyHandler.handle(JettyContainerService.java:349) > >> > > at > >> > > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: > >> > > 152) > >> > > at org.mortbay.jetty.Server.handle(Server.java:326) > >> > > at > >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: > >> > > 542) > >> > > at org.mortbay.jetty.HttpConnection > >> > > $RequestHandler.headerComplete(HttpConnection.java:923) > >> > > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) > >> > > at > >> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) > >> > > at > >> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > >> > > at > > >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java: > >> > > 409) > >> > > at org.mortbay.thread.QueuedThreadPool > >> > > $PoolThread.run(QueuedThreadPool.java:582) > > >> > > On Dec 3, 6:30 pm, GoSharp Lite <[email protected]> wrote: > > >> > > > I have just upgraded Eclipse Galileo with AppEngine version 1.4.0. > >> > > > There seems to be a mismatch of Tomcat versions between pre- > >> > > > compilation and execution. > > >> > > > Does anyone have a solution with jsp compilation issue? > > >> > > > Local server shows below logs with SDK 1.4.0 - > >> > > > HTTP ERROR 500 > > >> > > > Problem accessing /. Reason: > >> > > > Unable to compile class for JSP: > > >> > > > An error occurred at line: -1 in the generated java file > >> > > > [javac] > >> D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0_8888_war____masbuh > >> > > > \jsp\org\apache\jsp\GoChildWeb_jsp.java:8: > >> > > > org.apache.jsp.GoChildWeb_jsp is not abstract and does not override > > ... > > read more » -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
