Upload/Append tnsnames.ora doesn't work.
Database login window might hang if the provided credentials are incorrect.
A Java error message might show up at the Terminal screen, even though there is nothing wrong
with CSV Loader at the time.
Netbeans IDE prior to 6.9 are not able to load CSVPanel Java class properly.
By default, Netbeans loads the Native UI. To modify CSV Loader, Netbeans should load the Metal UI.
CSV Loader is too dependent on mouse inputs.