Question

Help guys my gui is not running it compiles but not run
----jGRASP exec: java BankGUI
Exception in thread "main" java.lang.NumberFormatException: empty String
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1012)
at java.lang.Double.parseDouble(Double.java:527)
at BankPanel$ButtonListener.(BankPanel.java:88) at BankPanel$ButtonListener.(BankPanel.java:86) at BankPanel.(BankPanel.java:56) at BankGUI.main(BankGUI.java:19) ----jGRASP wedge: exit code for process is 1. thanks http://pastebin.com/embed_js.php?i=w0bAnrrR

Answer 1

I am not sure but I think problem is there, you enter some string which can't be converted to double
if it's true you should catch this exception
double amt = Double.parseDouble( aDepWithTextField.getText() );
double balance = Double.parseDouble( aBalanceTextField.getText());