Description
Currently jsvc offers no way to allow running Java with 12+ preview features. This is enabled with the --enable-preview command line flag, but jsvc does not understand this and fails with "Invalid option --enable-preview"
See the following threads:
https://www.mail-archive.com/users@tomcat.apache.org/msg134585.html
Reference for preview features:
JEP 12: Preview Language and VM Features
https://openjdk.java.net/jeps/12