I have a problem connected to DB. I do have MyEclipse 7.1 Environment. I tried to make the DB connection, selected Driver Template, Driver Name, Connection URL, User Name, Password added Driver JARs, during Test Driver a message display: (error while performing database Login with the proxy driver: unable to create connection. Check your URL). I did notice that My friend use the same MyEclipse 7.1, same DB name but different PC and it works fine for him: