java and oracle connectivity

Hi

I have the connectivity from my java servlet to oracle database for changing the password on a series of servers. If the user can not login to the server or for any other reason there is a problem , there are 2 messages that are shown, one the message that java displays and the second one is the message that the oracle driver displays. I want to get these 2 messages and put them into a file but the problem is that I dont have access to the message generated by oracle driver. I dont know how to access that message, can u halp me plz?

[554 byte] By [azadehdeana] at [2007-11-26 14:59:38]