Reflection.getCallerClass() has been removed in Java 10 [1]. The pre-Java 9 version is already sensitive to this so it shouldn’t cause any problems.
Ralph [1] http://mail.openjdk.java.net/pipermail/core-libs-dev/2017-December/050713.html <http://mail.openjdk.java.net/pipermail/core-libs-dev/2017-December/050713.html>
