Migration WAS 4.0.5 to V5.0

Hi
I try to migrate my WAS 4.0.5 to a WAS 5.0
but when I use the interface to migrate, I have an error :
the WASPreUgrade don't run
and the installation exit
and when I try to install a Websphere Portal Server v5.0
I don't find the WAS 5.0 that I just install
Thanks
Aurelien

It would help if you added the WASPreUpgrade output here.

yes sorry
I send you the message :
IBM WebSphere Application Server, Release 5.0
Product Upgrade PreUpgrade tool, Version 1.0
Copyright IBM Corp., 1997-2002
MIGR0300I: D'but de la sauvegarde de l'environnement WebSphere existant.
MIGR0241I: Sortie de Get character encoding settings.
MIGR0301I: Exportation de la configuration existante.
MIGR0241I: Sortie de XMLConfig Export.
XMLC0137E : V'rifiez que le serveur d''administration est actif. V'rifiez 'galement la paire -nameServiceHost et -nameServicePort, si vous utilisez un serveur d''administration 'loign'.
MIGR0302I: Sauvegarde des fichiers existants.
com.ibm.websphere.migration.exceptions.WASUpgradeUnableToExecuteException: MIGR0125E: L'appel � l'outil XMLConfig a 'chou' -1.
MIGR0272E: Impossible d'ex'cuter la commande.

Aurelien

If you are coming from 4.0AE you need the 4.0AE server up and running. If this isn't the problem, could you send me your trace output.
plato76@msn.com

Yes yes
thanks
The problem was it
I must doing test with the port number now
Thanks
Aurelien