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 Sonatype JIRA by Nicolai Ødum, 1 year ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via Stack Overflow by Sheng
, 2 years ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via Stack Overflow by cornerstone
, 2 years ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
via Stack Overflow by CactusZ
, 1 year ago
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation which requires it. at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:204) at java.awt.Button.<init>(Button.java:152) at com.exe4j.runtime.util.MessageBox.addChoice(MessageBox.java:151) at com.exe4j.runtime.util.MessageBox.addChoice(MessageBox.java:163) at com.install4j.runtime.launcher.ErrorHandler.displayGuiErrorMessage(ErrorHandler.java:14) at com.install4j.runtime.launcher.ErrorHandler.reportError(ErrorHandler.java:22) at com.install4j.runtime.launcher.UnixLauncher.main(UnixLauncher.java:71)