headless

I'm working on a project using Java in an embedded system. I have drivers for the screen and touch input, and a virtual keyboard for text input. My screen driver has a Graphics2D object you can draw into and a repaint(Rectangle) method for updating. Similarly, the touch driver is capable of generating MouseEvents for listeners. Right now I'm working with drawing directly to the screen. This is fine, but what I really want is to allow the user of my library to create a JFrame and use normal Swing elements. However, the default GraphicsEnvironment is headless, since Java doesn't see my

From this post , I have this error message when I tried to execute headless eclipse code. java.lang.RuntimeException: Could not find framework at org.eclipse.equinox.launcher.Main.getBootPath(Main.java:978) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:557) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386) I googled to find this as an answer to issue: "Unable to acquire application service" error while launching Eclipse However, I'm not exactly sure how to put the config.ini and how to put the correct content to remove

according to this: https://developer.mozilla.org/en-US/Firefox/Headless_mode firefox 57+, has the ability to run in headless mode. i tried to use it with this: omg3r = Watir::Browser.new :firefox, profile: 'omg3r', args: "-headless" and i couldn't find an example to how to properly send arguments to firefox in watir. help please If you are using Watir 6.9 you can try: omg3r = Watir::Browser.new :firefox, profile: 'omg3r', headless: true http://watir.com/watir-6-9/ example your browser is in case statement as firefox-remote when "firefox-remote" options = Selenium::WebDriver::Firefox::Options

I am using pygame's joystick api to use a joystick with my project on a headless system, but pygame requires a "screen" so I have setup a dummy video system to over come this. It worked fine but now all of a sudden it gives me this error: Traceback (most recent call last): File "compact.py", line 10, in <module> screen = display.set_mode((1, 1)) pygame.error: Unable to open a console terminal Here is what I have as the headless setup that is supposed to over come this issue. from pygame import * import os import RPi.GPIO as GPIO os.environ["SDL_VIDEODRIVER"] = "dummy" screen = display.set_mode

The Situation I would like to get terminal-based (headless) SIP calls working on my Raspberry Pi and I already tried this using linphone: RaspberryPI: Making SIP outbound calls using linphonec or an alternative SIP soft phone Since I am currently stuck there I wanted to try another option which was SFLPhone . They pointed me towards the ring software project which offers a daemon dring which allows making SIP calls using a scripting interface: Indeed, the daemon can run standalone and be controlled using the DBus API. Note the project have been renamed to "Ring" (version is bumped to 2.x).