[nick.polites]

Attach your weblogic console.log file. I still think that you have a problem in your database. At the same time, what you can do to confirm/rule this out is shut down both your Unix and Windows instances. Change the glog.properties database entries to point to the database server that your Unix instance is using and then try starting up the Windows environment. If you get a successful login, then you know where your problem is.