Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 807595, 1 year ago
Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.
via Oracle Community by 444753, 2 years ago
Can't connect to X11 window server using '192.168.1.10:0.0' as the value of the DISPLAY variable.
via oracle.com by Unknown author, 2 years ago
Can't connect to X11 window server using 'localhost:0.0' as the value of the DISPLAY variable.
via Oracle Community by 117457, 2 years ago
Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.
via Oracle Community by 56063, 1 year ago
Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.
java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable. at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:59) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:58) at java.awt.Window.<init>(Window.java:188) at java.awt.Frame.<init>(Frame.java:315) at java.awt.Frame.<init>(Frame.java:262) at org.apache.tools.ant.antgui.TestApplet.main(TestApplet.java:98)