I have a small project which should work as a desktop application but run some tasks on background. So, I wanted to place console information into UI component JTextArea. Google search brought me a wonderful solution Message Console. usage is very simple: JPanel panel = new JPanel(); JTextArea consoleOutput = new JTextArea(5, 20); consoleOutput.setMargin(new Insets(5,5,5,5)); consoleOutput.setEditable(false);… Continue reading Java Swing: display console messages into UI JTextArea