jeudi 18 mai 2017

Running java GUI application from Fedora machine

I am facing this issue when I am trying to open a .jar file of zephyr utility.It throws the following exception

Exception in thread "AWT-EventQueue-0" java.awt.HeadlessException at

java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:204)

at java.awt.Window.init(Window.java:484)
at java.awt.Window.<init>(Window.java:436)
at java.awt.Frame.<init>(Frame.java:446)
at java.awt.Frame.<init>(Frame.java:404)
at javax.swing.JFrame.<init>(JFrame.java:213)
at scala.swing.Frame$$anon$1.<init>(RichWindow.scala:76)
at scala.swing.Frame.peer$lzycompute(RichWindow.scala:76)
at scala.swing.Frame.peer(RichWindow.scala:76)
at scala.swing.Frame.peer(RichWindow.scala:75)
at scala.swing.UIElement$.scala$swing$UIElement$$cache(UIElement.scala:20)
at scala.swing.UIElement$class.$init$(UIElement.scala:78)
at scala.swing.Window.<init>(Window.scala:25)
at scala.swing.Frame.<init>(RichWindow.scala:75)
at scala.swing.MainFrame.<init>(MainFrame.scala:19)
at com.thed.zfj.ui.ImportSwingApp$$anon$13.<init>(ImportSwingApp.scala:66)
at com.thed.zfj.ui.ImportSwingApp$.top(ImportSwingApp.scala:66)
at com.thed.zfj.ui.ImportSwingApp$.top(ImportSwingApp.scala:28)
at scala.swing.SimpleSwingApplication.startup(SimpleSwingApplication.scala:26)
at scala.swing.SwingApplication$$anonfun$main$1.apply$mcV$sp(SwingApplication.scala:7)
at scala.swing.Swing$$anon$10.run(Swing.scala:32)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

How can I resolve this issue?

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