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Freemind fails to start on Fedora21

asked 2015-06-18 09:19:46 +0000

Alex von Reuss gravatar image

I just installed Freemind from fedora repository on my fedora21 system and receive the following error which points to my knowledge to a missing graphical environment - but I'm using the standard Mate setup...

Exception in thread "main" java.awt.HeadlessException
    at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:207) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/java/awt/GraphicsEnvironment.class]
    at java.awt.Window.<init>(Window.java:536) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/java/awt/Window.class]
    at java.awt.Frame.<init>(Frame.java:420) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/java/awt/Frame.class]
    at java.awt.Frame.<init>(Frame.java:385) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/java/awt/Frame.class]
    at javax.swing.SwingUtilities$SharedOwnerFrame.<init>(SwingUtilities.java:1758) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/javax/swing/SwingUtilities$SharedOwnerFrame.class]
    at javax.swing.SwingUtilities.getSharedOwnerFrame(SwingUtilities.java:1833) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/javax/swing/SwingUtilities.class]
    at javax.swing.JOptionPane.getRootFrame(JOptionPane.java:1696) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/javax/swing/JOptionPane.class]
    at javax.swing.JOptionPane.showOptionDialog(JOptionPane.java:863) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/javax/swing/JOptionPane.class]
    at javax.swing.JOptionPane.showMessageDialog(JOptionPane.java:666) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/javax/swing/JOptionPane.class]
    at javax.swing.JOptionPane.showMessageDialog(JOptionPane.java:637) [jar:file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.x86_64/jre/lib/rt.jar!/javax/swing/JOptionPane.class]
    at freemind.main.FreeMindStarter.main(FreeMindStarter.java:99) [jar:file:/usr/share/java/freemind/freemindbrowser.jar!/freemind/main/FreeMindStarter.class]
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answered 2015-06-18 18:21:05 +0000

BRPocock gravatar image

You were close. This seems to be, not that your environment is non-graphical, but that your Java Runtime Environment was installed without support for connecting to one.

pkcon install java-1.8.0-openjdk will install the full (with graphics) build of Java.

(You can also use sudo dnf install java-1.8.0-openjdk in a terminal; pkcon will prompt for your password on the Desktop; sudo will prompt in the Terminal.)

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Asked: 2015-06-18 09:19:46 +0000

Seen: 128 times

Last updated: Jun 18 '15