# Create a JVM instance, or return `null` on error
	fun create_jvm: nullable JavaVM
	do
		var args = new JavaVMInitArgs
		args.version = version
		args.set_default
		args.n_options = options.length

		var c_options = new JavaVMOptionArray(options.length)
		for o in options.length.times do
			var option = options[o]
			var c_option = c_options[o]
			c_option.string = option
		end

		args.options = c_options

		var jvm = new JavaVM(args)

		args.free
		c_options.free

		if jvm.address_is_null then return null
		return jvm
	end