what should i do the derby database can't be connected?
843833Jun 23 2007 — edited Jul 12 2007i downloaded the j2eetutorial of Sun ,and i practice the bank examples of J2EE platform, the other steps finished successfully according the pdf tutorial ,and formed the BankApp.ear ,but when i run the web client and the application client ,when accessed the database ,it can't show the data in the database.i try many times, but it still doesn't work ,what should i do ?please help me deal the problem,thank you very much.