What are the supported platforms by Java Programming Language?

Java can be supported by any platform as long as that platform has JRE(Java Runtime Environment) installed.JRE is an implementation of JVM(Java Virtual Machine).JVM is platform independent.

ava runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX/Linux like HP-Unix, Sun Solaris, Redhat Linux, Ubuntu, CentOS, etc.