This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
You dont have to be a weblogic expert to answer this question. I do hope that line of code does not exist in prod. The file's path is relative. Relative to what is always a question that has a dynamic answer. Use an absolute path instead.