Not really the best solution but I guess the best one until Jenkins and plugins are Java 1.11 ready. Thanks for the hint, I'll try that.
bye Fabi -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/a81b90cf-1c94-416a-a330-db3b464c1776%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.