CloseableHttpClient client = HttpClientBuilder.create().disableAuthCaching().disableAutomaticRetries()
					.disableConnectionState().disableContentCompression().disableRedirectHandling().build();

			HttpPost post = new HttpPost("http://localhost:5007");

			StringBuilder initParams = new StringBuilder(); // Experimental.. didn't used GSon for this..
			initParams.append("		\"processId\": null,\n");
			initParams.append("		\"rootPath\": \"c:/ws/\",\n");
			initParams.append("		\"capabilities\": {},\n");
			initParams.append("		\"workspaceFolders\" : null\n ");
			
			String json = getJsonString("initialize", initParams.toString(), MessageType.RequestMessage); // <- returns the rpc json, with the specified method "initialize" and the specified parameters in initParams
			StringEntity entity = new StringEntity(json);
			post.setEntity(entity);
			post.addHeader("Content-Type", "application/vscode-jsonrpc; charset=utf-8");
			CloseableHttpResponse response = client.execute(post);      // <- here it didn't got back, checked with the debugger and saw that it stuck in reading.
			System.out.println(response);

		Socket socket = new Socket("localhost", 5007);
		InputStream inputStream = socket.getInputStream();
		OutputStream outputStream = socket.getOutputStream();
		PrintWriter writer = new PrintWriter(outputStream, true);

		writer.print("POST / HTTP/1.1\r\n");
		writer.print("Content-Length : " + jsonString.length() + "\r\n");
		writer.print("Host : " + socket.getRemoteSocketAddress() + "\n\r\n");
		
		writer.write(jsonString);
		writer.flush();
		
		BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
		int readChar;
		int klammern = 0;
		StringBuilder stringBuilder = new StringBuilder();
		while ((readChar = reader.read()) != -1) { // will stuck also endless, so i have added a manually break if the amount of opening and closing braces are equal.
			stringBuilder.append((char) readChar);
			if (readChar == 123) { // 123 is the { character
				klammern++;
			} else if (readChar == 125) { // 125 is the } character
				klammern--;
			}
			if (stringBuilder.indexOf("{") != -1) {
				if (klammern == 0) {
					break;
				}
			}
		}
		String test = stringBuilder.substring(stringBuilder.indexOf("{"), stringBuilder.length());
		System.out.println(test);