GitHub

Cannot Invoke java.awt.Image.getWidth(java.awt.image.ImageObserver because retVal is Null

Upon launching launcher_WINDOWS.bat, the following error appears. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "java.awt.Image ...
GitHub

Cannot invoke "java.awt.image.BufferedImage.getWidth()" because "img" is null

at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1972) at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed ...
TechRepublic

Java tips: Tap into the AWT Image class and FileNameMap

Java tips: Tap into the AWT Image class and FileNameMap Your email has been sent Need some Java tips you can put to work right away? Here are a couple of techniques you'll want to pick up if you work ...