Hello, Please review the fix for jdk 9.According to specification createGraphics() should throw IllegalStateException if the splash screen has already been closed.
Bug: https://bugs.openjdk.java.net/browse/JDK-8058136 Webrev can be found at: http://cr.openjdk.java.net/~serb/8058136/webrev.00 -- Best regards, Sergey.