there is a bug in JDK 11: https://bugs.openjdk.java.net/browse/JDK-8213202
you have to either:
- wait for the release of JDK 12
- update to JDK 11.0.3+ that includes backport
- or use this command line parameter as a workaround:
-Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2