On some systems after updating to 8.6 you may not be able to run Tomcat and get the following error:
-Djava.endorsed.dirs=D:/tbs/CP/eclipse/../../Tomcat/endorsed is not supported. Endorsed standards and standalone APIs
in modular form will be supported via the concept of upgradeable modules.
Error: Could not create the Java Virtual Machine.
To fix this please delete the old file AwareIM/bin/startupOptions.props, which is incompatible with the new Java.
Make sure that you reset your memory settings after doing that (they are stored in this file and will be lost after you delete it).