FULL PRODUCT VERSION :
 
C:\SoftwareAG\jvm\jvm\bin>java -version
java version "1.8.0_91"
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Windows Server 2016 Datacenter Technical Preview 5 64-bit (10.0, Build 14300) (14300.rs1_release_svc.160428-1819

A DESCRIPTION OF THE PROBLEM :
When running Java 8 on Windows Server 2016 Datacenter Technical Preview 5 64-bit (10.0, Build 14300) (14300.rs1_release_svc.160428-1819) and request the OS Version through os.version them Windows 2016 is not recognized.

11:44:01 info NAT.UTIL> Java System Properties
11:44:01 info NAT.UTIL> os.name : Windows NT (unknown)
11:44:01 info NAT.UTIL> os.version : 10.0
11:44:01 info NAT.UTIL> os.arch : x86

When and in what build of Java 8 will this be fixed?

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Request os.name and it will return the wrong os.name and version

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
It should detect Windows 2016 properly
ACTUAL -
11:44:01 info NAT.UTIL> Java System Properties
11:44:01 info NAT.UTIL> os.name : Windows NT (unknown)
11:44:01 info NAT.UTIL> os.version : 10.0
11:44:01 info NAT.UTIL> os.arch : x86

REPRODUCIBILITY :
This bug can be reproduced always.

CUSTOMER SUBMITTED WORKAROUND :
None available