Thank you Diego, It is still not working here ... Right click the project I don't have the choice of 'Resolve Reference Problem'. I followedI think it must be some settings somewhere that I don't know about. I think I'll try to recreate the project using Netbeans 6.1.
Thanks, Cynthia On Sun, Sep 13, 2009 at 11:04 PM, Diego Souza <diegosouza...@gmail.com> wrote: > Here you are the screenshots. The project runs fine. > > > On Mon, Sep 14, 2009 at 12:47 AM, Cynthia Qin <cyn...@gmail.com> wrote: >> Here it is ... >> >> >> >> On Sun, Sep 13, 2009 at 4:17 PM, diegosouza.br <diegosouza...@gmail.com> >> wrote: >>> >>> Redeploy I mean when you go to Services tab, servers, glassfish, app, >>> web app, right click the selected app and UNDEPLOY. But usually the >>> 'Clean and Build' & 'Run' solve most problems. >>> >>> Well, a needed class cannot be found when you run the app >>> (java.lang.ClassNotFoundException). >>> >>> - Have you ever worked with JSTL? >>> - Are the JSTL jars included in the project / application server? >>> - Have you declared <%@ taglib prefix="c" >>> uri="http://java.sun.com/jsp/jstl/core"; %> in the beginning of the jsp >>> file? >>> >>> Check the topics above. >>> >>> On Sep 13, 5:33 pm, Cynthia Qin <cyn...@gmail.com> wrote: >>>> Thank you so much for your reply! >>>> >>>> Following your instruction, I added the jar file to the library and >>>> rebuild and run, still, 500 error: >>>> >>>> --------------------------- >>>> exception >>>> >>>> javax.servlet.ServletException: In <driver>, invalid driver >>>> class name: "java.lang.ClassNotFoundException: " >>>> >>>> root cause >>>> >>>> java.lang.ClassNotFoundException: >>>> ---------------------------- >>>> >>>> You did mention redeploy. I don't know how to do it because I never >>>> seemed have to so far? All I did was, after adding the jar to the >>>> library, I ran 'Clean and Build', then 'Run'. The error is still >>>> there ... >>>> >>>> More suggestions? >>>> >>>> Thanks again, >>>> Cynthia >>>> >>>> On Sun, Sep 13, 2009 at 1:06 PM, diegosouza.br <diegosouza...@gmail.com> >>>> wrote: >>>> >>>> > You have to provide the Derby Driver. >>>> > Right click your project, options, libraries, add jar/folder... then >>>> > go to: glassfish-2.1-folder/javadb/lib/derbyclient.jar >>>> > Redeploy the app and your problem should be solved. >>>> >>>> > On Sep 13, 2:10 pm, Cynthia Qin <cyn...@gmail.com> wrote: >>>> >> Hello all, >>>> >>>> >> I am following JSTL Examples Exercise 3: SQL tags. I created table >>>> >> MYTABLE via Netbeans 6.7.1 and can see it from the >>>> >> servers.Databases.jdbc:derby://localhost:1527/sample [app on APP]. >>>> >> But got '500' error when run 'Query Iterate'. I can't seem to follow >>>> >> the instructions on the first page after Run the JSTLExample. It says >>>> >> - >>>> >>>> >> NOTE: you will need to have the DataBase Driver classes available to >>>> >> your server's classloader or in your server's CLASSPATH at startup. >>>> >>>> >> Can anyone explain where is the "server's classloader" and how to >>>> >> modify the "server's CLASSPATH"? >>>> >>>> >> I am using GlassFish v2.1. >>>> >>>> >> Thank you very much! >>>> >>>> >> Cynthia >>> >>> >>> >>> >> > > > > -- > Diego Souza > ---------------------------- > Cel: (13) 9102-9980 > Skype: diegosouza.br > GTalk: diegosouza...@gmail.com > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en -~----------~----~----~----~------~----~------~--~---
