void installJre(String name, String path) throws CoreException, IOException {
		
	File installLocation = new File(path).getAbsoluteFile().getCanonicalFile();
		
	IVMInstallType instType = null;
	for( IVMInstallType i : JavaRuntime.getVMInstallTypes()){
		if( i.getName().equals( "Standard VM" )){
			instType = i;
			break;
		}
	}
	for( IVMInstall vm : instType.getVMInstalls()){
		if( vm.getInstallLocation().equals(installLocation) ){
			System.err.printf("JRE already installed: name=%s, path=%\n", name, path );
			return;
		}
	}
		
	IStatus valState = instType.validateInstallLocation(installLocation);
	if( valState != null && !valState.isOK() ){
		System.err.printf("JRE path is not valid: name=%s, path=%\n", name, path );
		return;
	}
		
	VMStandin vmStandin = new VMStandin(instType, name);
	vmStandin.setName(name);
	vmStandin.setInstallLocation(installLocation);

	IVMInstall vmReal = vmStandin.convertToRealVM();
	JavaRuntime.setDefaultVMInstall(vmReal, new NullProgressMonitor());
	JavaRuntime.saveVMConfiguration();
}