def StartGuiSession(self):
		"""	Launches the UCSM GUI via specific UCS handle. """
		from UcsBase import WriteUcsWarning, UcsUtils, UcsValidationException
		import urllib, tempfile, fileinput, os, subprocess, platform

		osSupport = ["Windows", "Linux", "Microsoft"]

		if platform.system() not in osSupport:
			raise UcsValidationException("Currently works with Windows OS and Ubuntu")
		# raise Exception("Currently works with Windows OS and Ubuntu")

		try:
			javawsPath = UcsUtils.GetJavaInstallationPath()
			# print r"%s" %(javawsPath)
			if javawsPath != None:

				url = "%s/ucsm/ucsm.jnlp" % (self.Uri())
				source = urllib.urlopen(url).read()

				jnlpdir = tempfile.gettempdir()
				jnlpfile = os.path.join(jnlpdir, "temp.jnlp")

				if os.path.exists(jnlpfile):
					os.remove(jnlpfile)

				jnlpFH = open(jnlpfile, "w+")
				jnlpFH.write(source)
				jnlpFH.close()

				for line in fileinput.input(jnlpfile, inplace=1):
					if re.search(r'^\s*</resources>\s*$', line):
						print '\t<property name="log.show.encrypted" value="true"/>'
					print line,

				subprocess.call([javawsPath, jnlpfile])

				if os.path.exists(jnlpfile):
					os.remove(jnlpfile)
			else:
				return None

		except Exception, err:
			fileinput.close()
			if os.path.exists(jnlpfile):
				os.remove(jnlpfile)
			raise
Launches the UCSM GUI via specific UCS handle.