I develop with JBuilder here and it comes with pre-configures tomcats. It has both 3.2 and 4.0.1. The default is 3.2... and it works fine... but on our production environment we use 4.0.1... so I'd like to use it with JBuilder instead. I already done it, quite easily... but I noticed that now the messages (on the server output window) are much worse... they are good for nothing.... 3.2 gives me a lot of usefull info and it colorizes the errors and exceptions... 4.0.1 has only useless info... does anyone know how can I get the same kind of messages in 4.0.1 as in 3.2???? thanks .:| Christian J. Dechery .:| FINEP - Depto. de Sistemas .:| [EMAIL PROTECTED] .:| (21) 2555-0332