[Security] MIgration to JDK 11
Migrate the plug-in Security to JDK 11, following Diewald’s instructions.
(from redmine: issue id 3711, created on 2019-04-12, closed on 2019-06-03)
Migrate the plug-in Security to JDK 11, following Diewald’s instructions.
(from redmine: issue id 3711, created on 2019-04-12, closed on 2019-06-03)