ctrl+q throws exception

[ilippert]

JabRef 5.0-dev
Linux 5.2.15-200.fc30.x86_64 amd64
Java 11.0.4

Steps to reproduce:

1. updated to latest snap version
2. start jabref
3. ctrl + q & menu-based quit both throw exception

Paste your log details here.

Detail information:

java.lang.NoClassDefFoundError: Could not initialize class java.awt.Window at org.jabref/org.jabref.gui.JabRefFrame.tearDownJabRef(Unknown Source) at org.jabref/org.jabref.gui.JabRefFrame.quit(Unknown Source) at org.jabref/org.jabref.gui.JabRefFrame$CloseAction.execute(Unknown Source) at org.jabref/org.jabref.gui.actions.JabRefAction.lambda$new$2(Unknown Source) at org.jabref.merged.module/org.controlsfx.control.action.Action.handle(Unknown Source) at org.jabref.merged.module/org.controlsfx.control.action.Action.handle(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventUtil.fireEventImpl(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventUtil.fireEvent(Unknown Source) at org.jabref.merged.module/javafx.event.Event.fireEvent(Unknown Source) at org.jabref.merged.module/javafx.scene.control.MenuItem.fire(Unknown Source) at org.jabref.merged.module/com.sun.javafx.scene.control.ControlAcceleratorSupport.lambda$doAcceleratorInstall$1(Unknown Source) at org.jabref.merged.module/com.sun.javafx.scene.KeyboardShortcutsHandler.processAccelerators(Unknown Source) at org.jabref.merged.module/com.sun.javafx.scene.KeyboardShortcutsHandler.dispatchBubblingEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventUtil.fireEventImpl(Unknown Source) at org.jabref.merged.module/com.sun.javafx.event.EventUtil.fireEvent(Unknown Source) at org.jabref.merged.module/javafx.event.Event.fireEvent(Unknown Source) at org.jabref.merged.module/javafx.scene.Scene$KeyHandler.process(Unknown Source) at org.jabref.merged.module/javafx.scene.Scene$KeyHandler.access$1500(Unknown Source) at org.jabref.merged.module/javafx.scene.Scene.processKeyEvent(Unknown Source) at org.jabref.merged.module/javafx.scene.Scene$ScenePeerListener.keyEvent(Unknown Source) at org.jabref.merged.module/com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(Unknown Source) at org.jabref.merged.module/com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(Unknown Source) at java.base/java.security.AccessController.doPrivileged(Native Method) at org.jabref.merged.module/com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleKeyEvent$1(Unknown Source) at org.jabref.merged.module/com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(Unknown Source) at org.jabref.merged.module/com.sun.javafx.tk.quantum.GlassViewEventHandler.handleKeyEvent(Unknown Source) at org.jabref.merged.module/com.sun.glass.ui.View.handleKeyEvent(Unknown Source) at org.jabref.merged.module/com.sun.glass.ui.View.notifyKey(Unknown Source) at org.jabref.merged.module/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method) at org.jabref.merged.module/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source)

[tobiasdiez]

This should be fixed in the latest development version. Could you please check the build from http://builds.jabref.org/master/. Thanks! Please remember to make a backup of your library before trying-out this version.

[ilippert]

agreed.