JConsole does not show threads when run via ProcessBuilder from the process being monitored (openjdk-11.0.2_linux-x64)

JConsole11Test.java

import java.io.File;
import java.io.IOException;
import java.util.concurrent.Executors;

public class JConsole11Test {

  public static void main(String[] args) throws IOException {
    Executors.newSingleThreadExecutor().execute(() -> {
      try {
        Thread.sleep(1000);
      }
      catch (InterruptedException e) {
        e.printStackTrace();
      }
    });

    String javaBin = System.getProperty("java.home") + System.getProperty("file.separator") + "bin";

    new ProcessBuilder().directory(new File(javaBin))
            .command("jconsole", getProcessId())
            .start();
  }

  private static String getProcessId() {
    return Long.toString(ProcessHandle.current().pid());
  }
}