I can confirm that JSPs are broken in 1.4 - tested it with eclipse 3.5 & 3.6 fresh install. The actual app engine renders them just fine so it should be something in the sdk or the plugin (or both) Solution for now would be - revert back to 1.3.8 ...
On Dec 6, 1:26 pm, Jaroslav Záruba <jaroslav.zar...@gmail.com> wrote: > Forget it, I don't think it is actually possible to get JSP transformed into > *.java without the imports, it'd probably yell at you upon saving the JSP. > > Have you tried re-syncing the JARs? > I believe it can be done either by unchecking the "is GAE" option in the GAE > settings of your project, and checking it back again... or by deleting some > of those JARs in your /WEB-INF/lib - Eclipse (the plugin) should offer you > the re-syncing in the Problems window as a Quick Fix. > > > > > > > > On Mon, Dec 6, 2010 at 7:07 PM, mscwd01 <mscw...@gmail.com> wrote: > > I'm not sure I understand. It worked fine before I downloaded the new > > 1.4 SDK. > > > On Dec 6, 5:54 pm, Jaroslav Záruba <jaroslav.zar...@gmail.com> wrote: > > > Could it be it is only a missing import declaration in the *.java result > > of > > > your *.JSP? > > > > On Mon, Dec 6, 2010 at 6:46 PM, mscwd01 <mscw...@gmail.com> wrote: > > > > Ah yes found it in the App Engine SDK, repackaged-appengine- > > > > jasper-6.0.29.jar is there. The question now, is why isn't it working? > > > > > On Dec 6, 5:33 pm, Jaroslav Záruba <jaroslav.zar...@gmail.com> wrote: > > > > > This JAR is where Eclipse reads the HttpJspBase type from. It is > > included > > > > in > > > > > the AppEngine SDK Library. > > > > > > Project -> Properties -> Java Build Path -> Libraries > > > > > > On Mon, Dec 6, 2010 at 6:28 PM, mscwd01 <mscw...@gmail.com> wrote: > > > > > > Where should it be? I cannot see it listed in my libraries. > > > > > > > On Dec 6, 5:03 pm, Jaroslav Záruba <jaroslav.zar...@gmail.com> > > wrote: > > > > > > > seems like repackaged-appengine-jasper-6.0.29.jar is not where it > > is > > > > > > > supposed to be...? > > > > > > > > On Mon, Dec 6, 2010 at 5:58 PM, mscwd01 <mscw...@gmail.com> > > wrote: > > > > > > > > No hints in the problems window that are of any help. The error > > I > > > > get > > > > > > > > is: > > > > > > > > > WARNING: /features > > > > > > > > org.apache.jasper.JasperException: Unable to compile class for > > JSP: > > > > > > > > An error occurred at line: 11 in the generated java file > > > > > > > > org.apache.jasper.runtime.HttpJspBase cannot be resolved to a > > type > > > > > > > > > And the first part of the stacktrace is: > > > > > > > > > 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) > > > > > > > > > Thanks > > > > > > > > > On Dec 6, 4:52 pm, Jaroslav Záruba <jaroslav.zar...@gmail.com> > > > > wrote: > > > > > > > > > What does the error message say? > > > > > > > > > No hints in the Problems window? > > > > > > > > > > On Mon, Dec 6, 2010 at 5:42 PM, mscwd01 <mscw...@gmail.com> > > > > wrote: > > > > > > > > > > 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 < > > jaroslav.zar...@gmail.com> > > > > > > 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 < > > > > mfrie...@gmail.com > > > > > > > > > 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 < > > sudhi...@gmail.com > > > > > > > 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 < > > gosharpl...@gmail.com> > > > > > > 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 <jerome.mou...@gmail.com > > > > > 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 > > ... > > read more » -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. 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