public static void CHTTLSetting(){
		System.setProperty("http.proxyHost", DYNA_PROXY_HOST);
		System.setProperty("http.proxyPort", DYNA_PROXY_PORT);
		System.setProperty("https.proxyHost", DYNA_PROXY_HOST);
		System.setProperty("https.proxyPort", DYNA_PROXY_PORT);
	}