Hi Galder, 

JDK 11 build 28 is our first JDK 11 Release Candidate [1]

• JDK 11 build 28 is available at : - jdk.java.net/11/

JDK 12 Early Access build 10 is available at : - jdk.java.net/12/

• Release Notes for JDK 12 [2]
• JEPs integrated to JDK 12:
• 325: Switch Expressions (Preview [3])
• JEPs proposed to target JDK 12:
• 326: Raw String Literals (Preview [3])

FOSS bug fixes in recent builds.

• Apache Ant -  JDK-8209965 (b09)

Other important fixes in JDK 12

• Disabled all DES TLS Cipher Suites (JDK-8208350)
• DES-based TLS cipher suites are considered obsolete and should no longer be used

• Overview - summary [4]
• These early-access, open-source builds are provided under the Universal Permissive License, version 1.0.
• Feedback via the http://bugreport.java.com/
• Be sure to include jmc application Build id from "Help" - "About JDK Mission Control".

Rgds, Rory

-- 
Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland