Search...
FAQs
Subscribe
Pie
FAQs
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search Coderanch
Advance search
Google search
Register / Login
programming forums
Java
Mobile
Certification
Databases
Caching
Books
Engineering
Micro Controllers
OS
Languages
Paradigms
IDEs
Build Tools
Frameworks
Application Servers
Open Source
This Site
Careers
Other
Pie Elite
all forums
this forum made possible by our volunteer staff, including ...
Marshals:
Campbell Ritchie
Jeanne Boyarsky
Ron McLeod
Paul Clapham
Liutauras Vilda
Sheriffs:
paul wheaton
Rob Spoor
Devaka Cooray
Saloon Keepers:
Stephan van Hulst
Tim Holloway
Carey Brown
Frits Walraven
Tim Moores
Bartenders:
Mikalai Zaikin
Other threads similar to
Null Pointer on a Thread
Swing / AWT / SWT
JProgrssBar
2 replies
Swing / AWT / SWT
NullPointerException with JTextField.getText
Staff volunteer someone thinks this thread is probably resolved
2 replies
Swing / AWT / SWT
transfering focus with enter key
1 reply
Swing / AWT / SWT
Learning NetBeans JavaForms
7 replies
Swing / AWT / SWT
Usability features
5 replies
Swing / AWT / SWT
Creating JPanel
1 reply
Swing / AWT / SWT
JDialog components not refreshing
3 replies
Distributed Java
How do you formally disconect a client from a server?
1 reply
Swing / AWT / SWT
BoxLayout alignment issue
8 replies
Swing / AWT / SWT
Pass data back to Window 1 from Window 2
7 replies
Swing / AWT / SWT
How to use a JSpinner to gather input
13 replies
Swing / AWT / SWT
Cannot pull data out of a spinner(s)
5 replies
Java in General
Help with Chat software
10 replies
Beginning Java
how to solve the error?
3 replies
Java in General
How to solve the Error
2 replies
Swing / AWT / SWT
Text, buttons & TextFields stuck at top?
5 replies
Java in General
Best way for login authentication
6 replies
Java in General
Java Programming Help (conversions)
4 replies
Beginning Java
Help with a simple login Gui
2 replies
Swing / AWT / SWT
Setting JButton's Height
1 reply
Swing / AWT / SWT
button colors, etc.
7 replies
Beginning Java
random Try error
7 replies
Swing / AWT / SWT
GridBagLayout question
3 replies
Swing / AWT / SWT
Login GUI and invalid attempts
4 replies
Swing / AWT / SWT
Expand/Collapse Panels
9 replies
Swing / AWT / SWT
How to make a jButton respond to Enter key
2 replies
Java in General
Custom Dialog - please help
1 reply
Swing / AWT / SWT
Problem with ActionListener and JButtons (harder than it first seems
5 replies
Swing / AWT / SWT
How to get a panel to display a button and a component?
6 replies
Swing / AWT / SWT
how to display textfield in a gridbaglayout
2 replies
Threads and Synchronization
Help with Head First Java simplechatclient -- NullPointerException
2 replies
Swing / AWT / SWT
keylistener in a custom component
7 replies
Swing / AWT / SWT
Removing and adding JComponents
5 replies
Swing / AWT / SWT
NullPointerException
5 replies
Swing / AWT / SWT
Gridbag layout not showing
11 replies
Swing / AWT / SWT
Why are my JFrames closing?
2 replies
Beginning Java
What is wrong with my code?
2 replies
Swing / AWT / SWT
Alignment of JTextArea in OverlayLayout
3 replies
Swing / AWT / SWT
ask some questions about FocusListener
6 replies
Swing / AWT / SWT
regarding JTable issue
3 replies
Swing / AWT / SWT
Question regarding JFrame in Java
3 replies
Beginning Java
can you help me with this code?
6 replies
Java in General
counter is not shown in JTextField
7 replies
Swing / AWT / SWT
hs teacher needs help - display swing components with coordinates
4 replies
Swing / AWT / SWT
Game: Display a checkerboard
7 replies
Swing / AWT / SWT
How to refresh the JButton text among other things.
2 replies
Swing / AWT / SWT
JDialog- Multiple inputs
4 replies
Swing / AWT / SWT
GridBag Problem (Replacing Component)
2 replies
Swing / AWT / SWT
problem with label
3 replies
Swing / AWT / SWT
output problem
5 replies