Your classpath is missing the jar(s) that contain the sqlite classes and driver. You need something like sqlite-jdbc-3.7.2.jar or your applicable version. If you are sure the jar is there, try adding this line of code before you create a connection: Class.forName(“org.sqlite.JDBC”);
Java has a built in SplashScreen class just for this purpose. There is a tutorial on how to use it here.
I use to override the text fields paint method, until I ended up with more custom text fields then I really wanted… Then I found this prompt API which is simple to use and doesn’t require you to extend any components. It also has a nice “buddy” API This has now been included in the … Read more
You might also want to look at OverlayLayout, seen here. It’s not included in the conventional gallery, but it may be of interest. import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.OverlayLayout; /** @see http://stackoverflow.com/a/13437388/230513 */ public class OverlaySample { public static void main(String args[]) { JFrame frame = new … Read more
This is a known and already fixed issue when running Eclipse with Java 16 or higher: WindowBuilder issue #45 – Reflective access with CGLIB breaks windowbuilder in java 16 and higher Update: The issue has been fixed. It is already available in the WindowBuilder Nightly Build (update site: https://download.eclipse.org/windowbuilder/lastgoodbuild/) and will be available in the … Read more