Oracle Apps Vision Installation: 11i Problem

Hi,

Version: 11.5.10.2
OS: Windows

I am at the last few steps of RapidWiz installation. The installation fails in the Context Value Management process after the APPL_TOP is installed.

Installation log file attached... The last few lines of log (error lines ) are below.. Please help me...

[ Config tool : H:\oracle\visappl\ad\11.5.0\bin\adchgatname.pl ]
Command : H:\oracle\visora\iAS\Apache\perl\5.00503\bin\MSWin32-x86\perl.exe -I H:\oracle\visora\iAS\Apache\perl\5.00503\lib\MSWin32-x86;H:\oracle\visora\iAS\Apache\perl\5.00503\lib;H:\oracle\visora\iAS\Apache\perl\site\5.00503\lib\M SWin32-x86;H:\oracle\visora\iAS\Apache\perl\site\5.00503\lib;H:\oracle\visappl\au\11.5.0\perl H:\oracle\visappl\ad\11.5.0\bin\adchgatname.pl contextfile=H:\oracle\visappl\admin\VIS_digital-36a90f0.xml
Action : execute

SCRIPT RETURNED:
##########################################################################
Handle Appl_Top name changes, if any...
##########################################################################

Final Command : H:\oracle\viscomn\util\java\1.4\j2sdk1.4.2_04\bin\jre.exe -classpath H:\oracle\viscomn\util\java\1.4\j2sdk1.4.2_04\lib\rt.jar;H:\oracle\viscomn\java\appsborg.zip;H:\orac le\viscomn\java -mx256m oracle.apps.ad.tools.configuration.ATNameHandler -e H:\oracle\visappl\admin\VIS_digital-36a90f0.xml
ERRORCODE = 1 ERRORCODE_END

.end std out.
Class not found: oracle.apps.ad.tools.configuration.ATNameHandler

.end err out.


Result : FAILED
===========================================================================
AC-50207: Fatal: Failed to execute one or more of the config tools during Context Value Management
Deactivating Context Value Management System.
System Exit Status: 1
===========================================================================

Restored the Context file in :
H:\oracle\visappl\admin\VIS_digital-36a90f0.xml

Aborting the running of Context Value Management
java.lang.Exception: Fatal Exception