JavaRTS Threads

I was wondering if the JavaRTS VM uses a. green threads, like the standard edition Java, or b. native operating system threadsIs more information available on the implementation of threading within the current release of JRTS?Thanks
[267 byte] By [Jimmea] at [2007-11-27 0:41:56]
# 1
Java RTS is based on the Hotspot VM and uses the same native threading model. Sun's VM hasn't used "green threads" since before 1.2 - that was the old "classic VM" in 1.1 and earlier if I remember the history correctly.
davidholmesa at 2007-7-11 22:56:03 > top of Java-index,Real-Time,RTSJ (Real-Time Specification for Java)...