Connect JLine to TerminalFx

[dbschema-pro]

I am looking to integrate JLine with TerminalFx.
TerminalFX is a terminal running in JavaFX.

I successfully implemented Input/Output Streams between Jline and TerminalFX, somehow the
lineReader.readLine() never reads a line.

I tried with a dumb terminal, as well as the others, but still no results.
I did debug over the streams, and typing 'a' shows the codes 97, 10 are read by the InputStream.

Terminal term = TerminalBuilder.builder().dumb( true ).streams(inputStream, outputStream).build();
LineReader lineReader = LineReaderBuilder.builder().terminal( terminal ).build();

new Thread(() -> while( line= lineReader.readLine(...) != null){...} ).start();

Do you know what could be wrong?