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via Google Groups by Hokiebawa13, 9 months ago
This exception has no message.
via Google Groups by Jens Schliesser, 9 months ago
This exception has no message.
via Google Groups by Daniel Gómez Sánchez, 2 years ago
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via Google Groups by ymc, 2 years ago
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java.awt.HeadlessException: 	at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:204)	at java.awt.Window.(Window.java:536)	at java.awt.Frame.(Frame.java:420)	at java.awt.Frame.(Frame.java:385)	at javax.swing.JFrame.(JFrame.java:189)	at net.technicpack.ui.controls.DraggableFrame.(DraggableFrame.java:32)	at net.technicpack.launcher.ui.InstallerFrame.(InstallerFrame.java:79)	at net.technicpack.launcher.LauncherMain.main(LauncherMain.java:162)