id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16047	Add compatibility with Java 11	Don-vip	team	"Follow-up of #15560

First [http://jdk.java.net/11/ EA builds of Java 11] are available.

Issues:
1. **[https://lists.openstreetmap.org/pipermail/josm-dev/2018-March/007997.html WebStart will be removed in Java 11!]**
2. ~~Wiremock 2.13.0 [https://github.com/tomakehurst/wiremock/issues/764 uses] `javax.xml.bind.DatatypeConverter` class which has been [http://openjdk.java.net/jeps/320 removed in JEP 320]~~ => Solved by updating to 2.15
3. Jacoco does not [https://github.com/jacoco/jacoco/issues/663 support Java 11] yet
4. ~~[javabug:8198899 JDK-8198899]: Signature of WindowsPreferences methods changes (hkey changed from int to long)~~
5. **[http://openjdk.java.net/jeps/335 Nashorn JavaScript Engine is deprecated!]**
6. JMockit [https://github.com/jmockit/jmockit1/issues/534 is not compatible with Java 11] yet"	enhancement	new	normal	18.09	Core			java11