[john]

Trying to use dataTable tag in a new JSF app (for learning). Got runtime error: org.apache.jasper.JasperException: /myapp.jsp(…) No tag “dataTable…” defined in tag library imported with prefix h: . Upon finding the html_basic.tld file, brought it up in MyEclipse and found one syntax error in the dataTable tag definition: the “var” <attribute> had a direct <type> instead of enclosing <type> inside <deferred-value> .
UNFORTUNATELY, when I fixed the missing <deferred-value> (which eliminated the syntax error according to the MyEclipse editor), and saved the new tld to WEB-INF/tld/, redeploy myapp, and restart the server, it fails to start the application. The error is: SEVERE: Error configuring application listener of class com.sun.faces.util.ReflectionUtils$ReflectionUtilsListener
ClassNotFoundException: com.sun.faces.util.ReflectionUtils$ReflectionUtilsListener

Thanks in advance for any help (a correct TLD would be nice).

I’m using java jdk5 and the MyEclipse all-in-one release. full config available on request.

[Loyal Water]

What kind of an app are you working with ? What server are you deploying it to ?

Can you go to MyEclipse > Installation Summary > Installation Details and paste the information here for me.

[john]

The app I’m working with is this: I started with a copy of the tabbed-pane example app. It worked fine. Now I’m trying to add dataTable to a pane to display (and later input data).

The server: I deploy to the built-in MyEclipse Tomcat server.

Thanks! I really need this to work. (PS would you recommend that I switch to Tomahawk or some other JSF implementation?)

*** Date:
Thursday, March 6, 2008 3:58:57 PM EST

** System properties:
OS=WindowsVista
OS version=6.0
Java version=1.5.0_11

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

Eclipse Platform

Version: 3.3.1.R33x_r20070911-_19UEkpF-B7Uh2hKy75y
Build id: M20070921-1145

Eclipse RCP

Version: 3.3.1.R33x_r20070802-8y8eE8sEV3Fz0z0GlHJrXvTAUS
Build id: M20070921-1145

Eclipse Java Development Tools

Version: 3.3.1.r331_v20070629-7o7jE72EDlXAbqAcnbmyg1rf8RIL
Build id: M20070921-1145

Eclipse Plug-in Development Environment

Version: 3.3.1.R33x_r20070802-7N7M3D1VIA_52JsDFsEC
Build id: M20070921-1145

Eclipse Project SDK

Version: 3.3.1.R33x_r20070802-7M7J78_mu1mnlRa7A4Ns52XeZ6D0
Build id: M20070921-1145

Eclipse Graphical Editing Framework

Version: 3.3.1.v20070814
Build id: 20070814-1555

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\eclipse6\MyEclipse6.0\eclipse\eclipse.exe
-name
Eclipse
–launcher.library
C:\eclipse6\MyEclipse6.0\eclipse\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.1.R33x_v20070828\eclipse_1020.dll
-startup
C:\eclipse6\MyEclipse6.0\eclipse\plugins\org.eclipse.equinox.launcher_1.0.1.R33x_v20070828.jar
-exitdata
1218_54
-vm
C:\eclipse6\MyEclipse6.0\jre\bin\javaw.exe

[Loyal Water]

I started with a copy of the tabbed-pane example app

Which application are you referring to over here ?

[jdchmiel]

I found this thread by google searching. I have same error by trying to set up a struts2 application, namesly, the hello world sample at http://struts.apache.org/2.x/docs/simple-setup.html

my info is:
*** Date:
Tuesday, March 11, 2008 10:47:42 AM EDT

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.5.0_11

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

Eclipse Graphical Editing Framework

Version: 3.3.1.v20070814
Build id: 20070814-1555

Eclipse Platform

Version: 3.3.0.v20070612-_19UEkLEzwsdF9jSqQ-G
Build id: I20070625-1500

Eclipse RCP

Version: 3.3.0.v20070607-8y8eE8NEbsN3X_fjWS8HPNG
Build id: I20070625-1500

Eclipse Java Development Tools

Version: 3.3.0.v20070606-0010-7o7jCHEFpPoqQYvnXqejeR
Build id: I20070625-1500

Eclipse Plug-in Development Environment

Version: 3.3.0.v20070607-7N7M-DUUEF6Ez0H46IcCC
Build id: I20070625-1500

Eclipse Project SDK

Version: 3.3.0.v20070607-7M7J-BIolz-OcxWxvWAPSfLPqevO
Build id: I20070625-1500

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\Program Files\MyEclipse 6.0\eclipse\eclipse.exe
-name
Eclipse
–launcher.library
C:\Program Files\MyEclipse 6.0\eclipse\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.0.v20070523\eclipse_1017a.dll
-startup
C:\Program Files\MyEclipse 6.0\eclipse\plugins\org.eclipse.equinox.launcher_1.0.0.v20070606.jar
-exitdata
11ec_7c
-vm
C:\Program Files\MyEclipse 6.0\jre\bin\javaw.exe

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