What language is the Sun JVM written in?
JVM
In fact, Sun has several JVMs. HotSpot JVM is written primarily in C ++ because HotSpot is heavily based on the Animorphic Smalltalk VM , which is written in C ++ .
More interesting than HotSpot is IMHO Maxine Research VM , which is (almost) completely in Java .
Strictly speaking, C ++ (JVM code uses the capabilities of C ++ OO).
You can find out for yourself: http://www.sun.com/software/opensource/java/ .
FROM.
Sun is not a Java store; This is C. Store. What is written in Solaris.