--- a/src/java.base/share/conf/security/java.security	Wed Sep 26 14:28:37 2018 +0200
+++ b/src/java.base/share/conf/security/java.security	Wed Sep 12 11:13:09 2018 +0200
@@ -1081,7 +1081,10 @@
 #             java.nio.channels package will contain enhanced exception
 #             message information
 #
+#  jar      - enables more detailed information in the IOExceptions thrown
+#             by classes in the java.util.jar package
+#
 # The property setting in this file can be overridden by a system property of
 # the same name, with the same syntax and possible values.
 #
-#jdk.includeInExceptions=hostInfo
+#jdk.includeInExceptions=hostInfo,jar