X11 Display variable

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1st Official Post

    For my custom modded server that I made whenever I try and load the server it says;


    [17:12:06] [main/ERROR] [LaunchWrapper/]: Unable to launch
    202 java.awt.HeadlessException:
    203 No X11 DISPLAY variable was set, but this program performed an operation which requires it.
    204 at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:204) ~[?:1.8.0_222]
    205 at java.awt.Window.<init>(Window.java:536) ~[?:1.8.0_222]
    206 at java.awt.Frame.<init>(Frame.java:420) ~[?:1.8.0_222]
    207 at java.awt.Frame.<init>(Frame.java:385) ~[?:1.8.0_222]
    208 at javax.swing.SwingUtilities$SharedOwnerFrame.<init>(SwingUtilities.java:1763) ~[?:1.8.0_222]
    209 at javax.swing.SwingUtilities.getSharedOwnerFrame(SwingUtilities.java:1838) ~[?:1.8.0_222]
    210 at javax.swing.JOptionPane.getRootFrame(JOptionPane.java:1696) ~[?:1.8.0_222]
    211 at javax.swing.JOptionPane.showOptionDialog(JOptionPane.java:863) ~[?:1.8.0_222]
    212 at javax.swing.JOptionPane.showMessageDialog(JOptionPane.java:666) ~[?:1.8.0_222]
    213 at javax.swing.JOptionPane.showMessageDialog(JOptionPane.java:637) ~[?:1.8.0_222]
    214 at micdoodle8.mods.miccore.MicdoodlePlugin.versionCheck(MicdoodlePlugin.java:63) ~[MicdoodleCore-1.7.2-31.jar:?]
    215 at micdoodle8.mods.miccore.MicdoodlePlugin.getASMTransformerClass(MicdoodlePlugin.java:71) ~[MicdoodleCore-1.7.2-31.jar:?]
    216 at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:105) ~[forge.jar:?]
    217 at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
    218 at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
    219 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_222]
    220 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_222]
    221 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_222]
    222 at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_222]
    223 at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43) [forge.jar:?]
    224 at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12) [forge.jar:?]

    is there any fix to this?

  • Roman

    Closed the thread.