1. make sure use jdk1.5 or 1.6 2. uninstall your jre , only let jdk in your computer.
On Nov 15, 8:10 am, Martin <[email protected]> wrote: > Hello - I'm trying to work through the Guestbook tutorial of Google > App Engine tutorial. (Using Eclipse), but getting stuck at the > section where I develop jsps (and then develop a guestbook.jsp) > > I'm able to get the project working - I can manipulate the > GuestbookServlet class file to display a welcome message. > > However, when I attempt to incorporate the guestbook.jsp, I still only > see the old display message that I wrote in GuestbookServlet. > (I've recompiled, restarted Eclipse, and even restarted computer). > > 1) Web xml looks like: > <welcome-file-list> > <welcome-file>guestbook.jsp</welcome-file> > </welcome-file-list> > > 2) guestbook.jsp is pasted directly from tutorial. > > 3) Going to "http://localhost:8080/guestbook"; yields the message I > coded in the GuestbookServlet > > 4) Going directly to:http://localhost:8080/guestbook.jspyields an > error: > Error running javac.exe compiler > RequestURI=/guestbook.jsp > Caused by: > Error running javac.exe compiler > at > org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter.executeExter > nalCompile > (DefaultCompilerAdapter.java:473) > at org.apache.tools.ant.taskdefs.compilers.JavacExternal.execute > (JavacExternal.java:47) > at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:931) > at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:757) > at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java: > 382) > > 5) I even trimmed out all jsp code from guestbook.jsp and i get same > results - get servlet message from going to /guestbook and get above > error from going directly to guestbook.jsp. (And yeap, I recompiled > and restarted) > ..... > Any thoguhts? > Thank you very much for your help. I greatly appreciate it. > Martin -- 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=.
