I'm stuck on a project. Its Java based, to do GUI's.
I've written some code which details size, colour, labels and buttons, (but i have not yet assigned tasks to each button)
First problem is, i'm getting the error message,
class FirstFrame extends Frame
super("Test Frame GUI");
private void buildGUI()
Panel top = new Panel();
top.add(new Label("Load File: "),
Panel right = new Panel();
Can anyone let me know what thats about?
"Exception in thread "main" java.lang.NoClassDefFoundError: TestFrame"
The end result will be that i'll need to set it up to return a Truth Table for a user inputted mathematical equation! If anyone can help out with that as well that be great!
Top DevX Stories
Easy Web Services with SQL Server 2005 HTTP Endpoints
JavaOne 2005: Java Platform Roadmap Focuses on Ease of Development, Sun Focuses on the "Free" in F.O.S.S.
Wed Yourself to UML with the Power of Associations
Microsoft to Add AJAX Capabilities to ASP.NET
IBM's Cloudscape Versus MySQL