In order to release the Experimental Java 10+ support, we need to have a Pipeline: Support patch available at least in the Experimental Update Center.
CC Sam Van Oort
Pipeline: Support. NPE in build state marshalling
JDK11: JBoss marshalling Upgrade to 2.x causes incompatible changes for running Pipelines
Pipeline serialization fails on Java 11: java.lang.NoClassDefFoundError: Could not initialize class org.jboss.marshalling.river.RiverMarshaller