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NPE when trying to click on "Save" button in Preferences dialog #4391

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Nerator opened this issue Oct 20, 2018 · 2 comments
Closed
1 task done

NPE when trying to click on "Save" button in Preferences dialog #4391

Nerator opened this issue Oct 20, 2018 · 2 comments
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bug Confirmed bugs or reports that are very likely to be bugs preferences ui

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@Nerator
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Nerator commented Oct 20, 2018

JabRef 5.0-dev--snapshot--2018-10-19--master--f43a367c5
Linux 4.15.0-36-generic amd64
Java 1.8.0_181

Steps to reproduce:

  1. Launch JabRef
  2. Open preferences: Options -> Preferences
  3. Click "Save" button

Possibly related to #4385

Console output 
$ java -jar JabRef--master--latest.jar 
[JavaFX Application Thread] ERROR org.jabref.logic.citationstyle.CitationStyle - Can only load style files: Preview
[JavaFX Application Thread] ERROR org.jabref.FallbackExceptionHandler - Uncaught exception occurred in Thread[JavaFX Application Thread,5,main]
java.lang.NullPointerException: null
  at org.jabref.gui.preferences.AppearancePrefsTab.storeSettings(AppearancePrefsTab.java:93) ~[JabRef--master--latest.jar:?]
  at org.jabref.gui.preferences.PreferencesDialog.storeAllSettings(PreferencesDialog.java:214) ~[JabRef--master--latest.jar:?]
  at org.jabref.gui.preferences.PreferencesDialog.lambda$new$1204(PreferencesDialog.java:67) ~[JabRef--master--latest.jar:?]
  at org.jabref.gui.util.ControlHelper.lambda$setAction$920(ControlHelper.java:22) ~[JabRef--master--latest.jar:?]
  at com.sun.javafx.event.CompositeEventHandler$NormalEventFilterRecord.handleCapturingEvent(CompositeEventHandler.java:282) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventHandler.dispatchCapturingEvent(CompositeEventHandler.java:98) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchCapturingEvent(EventHandlerManager.java:223) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchCapturingEvent(EventHandlerManager.java:180) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventDispatcher.dispatchCapturingEvent(CompositeEventDispatcher.java:43) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:52) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49) ~[jfxrt.jar:?]
  at javafx.event.Event.fireEvent(Event.java:198) ~[jfxrt.jar:?]
  at javafx.scene.Node.fireEvent(Node.java:8413) ~[jfxrt.jar:?]
  at javafx.scene.control.Button.fire(Button.java:185) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:182) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:96) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:89) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49) ~[jfxrt.jar:?]
  at javafx.event.Event.fireEvent(Event.java:198) ~[jfxrt.jar:?]
  at javafx.scene.Scene$MouseHandler.process(Scene.java:3757) ~[jfxrt.jar:?]
  at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3485) ~[jfxrt.jar:?]
  at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762) ~[jfxrt.jar:?]
  at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2494) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:394) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:295) ~[jfxrt.jar:?]
  at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_181]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$2(GlassViewEventHandler.java:432) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:389) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:431) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.handleMouseEvent(View.java:555) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.notifyMouse(View.java:937) ~[jfxrt.jar:?]
  at com.sun.glass.ui.gtk.GtkApplication.enterNestedEventLoopImpl(Native Method) ~[jfxrt.jar:?]
  at com.sun.glass.ui.gtk.GtkApplication._enterNestedEventLoop(GtkApplication.java:211) ~[jfxrt.jar:?]
  at com.sun.glass.ui.Application.enterNestedEventLoop(Application.java:511) ~[jfxrt.jar:?]
  at com.sun.glass.ui.EventLoop.enter(EventLoop.java:107) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.QuantumToolkit.enterNestedEventLoop(QuantumToolkit.java:590) ~[jfxrt.jar:?]
  at javafx.stage.Stage.showAndWait(Stage.java:474) ~[jfxrt.jar:?]
  at javafx.scene.control.HeavyweightDialog.showAndWait(HeavyweightDialog.java:162) ~[jfxrt.jar:?]
  at javafx.scene.control.Dialog.showAndWait(Dialog.java:341) ~[jfxrt.jar:?]
  at org.jabref.gui.actions.ShowPreferencesAction.execute(ShowPreferencesAction.java:16) ~[JabRef--master--latest.jar:?]
  at org.jabref.gui.actions.JabRefAction.lambda$new$1104(JabRefAction.java:29) ~[JabRef--master--latest.jar:?]
  at org.controlsfx.control.action.Action.handle(Action.java:419) ~[JabRef--master--latest.jar:?]
  at org.controlsfx.control.action.Action.handle(Action.java:64) ~[JabRef--master--latest.jar:?]
  at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49) ~[jfxrt.jar:?]
  at javafx.event.Event.fireEvent(Event.java:198) ~[jfxrt.jar:?]
  at javafx.scene.control.MenuItem.fire(MenuItem.java:462) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.skin.ContextMenuContent$MenuItemContainer.doSelect(ContextMenuContent.java:1405) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.skin.ContextMenuContent$MenuItemContainer.lambda$createChildren$6(ContextMenuContent.java:1358) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) ~[jfxrt.jar:?]
  at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54) ~[jfxrt.jar:?]
  at javafx.event.Event.fireEvent(Event.java:198) ~[jfxrt.jar:?]
  at javafx.scene.Scene$MouseHandler.process(Scene.java:3757) ~[jfxrt.jar:?]
  at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3485) ~[jfxrt.jar:?]
  at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762) ~[jfxrt.jar:?]
  at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2494) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:394) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:295) ~[jfxrt.jar:?]
  at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_181]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$2(GlassViewEventHandler.java:432) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:389) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:431) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.handleMouseEvent(View.java:555) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.notifyMouse(View.java:937) ~[jfxrt.jar:?]
  at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method) ~[jfxrt.jar:?]
  at com.sun.glass.ui.gtk.GtkApplication.lambda$null$5(GtkApplication.java:139) ~[jfxrt.jar:?]
  at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
@tobiasdiez tobiasdiez added bug Confirmed bugs or reports that are very likely to be bugs preferences labels Oct 20, 2018
@tobiasdiez tobiasdiez added the ui label Oct 20, 2018
@springzfx
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PR(#4406) is fixing this issue.

@tobiasdiez
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Thanks to @springzfx, 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.

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@tobiasdiez @springzfx @Nerator