In both OpenJDK 8, 11 and 15 I verified that: sun/awt/image/InputStreamImageSource.java
has "e.printStackTrace()" commands that might better be converted to java.util.logging in order to be able to configure/redirect them to the proper log file each application might decide to use.
A little bit of more details as reported here (where they suggested this was the proper place):
https://github.com/AdoptOpenJDK/openjdk-jdk11u/issues/21 cheers, -- Lapo Luchini l...@lapo.it
