Exception when adding field formatter in cleanup entries dialog

[dawidowoc]

JabRef version JabRef 5.0-dev (8f463e4) on Windows 10 10.0 amd64, Java 1.8.0_221

• I have tested the latest development version from http://builds.jabref.org/master/ and the problem persists

Steps to reproduce the behavior:

1. Select an entry
2. Open Quality->Cleanup entries
3. Try to add new field formatter by selecting field and field formatter via combo boxes

This results with uncaught exception.

I checked that the bug was introduced in 4b39b78. Before that commit the bug was not present.

Log File

22:41:59.563 [JavaFX Application Thread] ERROR org.jabref.FallbackExceptionHandler - Uncaught exception occurred in Thread[JavaFX Application Thread,5,main]
java.lang.ClassCastException: java.lang.String cannot be cast to org.jabref.model.entry.field.Field
  at org.jabref.gui.cleanup.FieldFormatterCleanupsPanel.getFieldFormatterCleanup(FieldFormatterCleanupsPanel.java:220) ~[main/:?]
  at org.jabref.gui.cleanup.FieldFormatterCleanupsPanel.updateDescription(FieldFormatterCleanupsPanel.java:147) ~[main/:?]
  at org.jabref.gui.cleanup.FieldFormatterCleanupsPanel.lambda$getSelectorPanel$276(FieldFormatterCleanupsPanel.java:176) ~[main/:?]
  at org.fxmisc.easybind.EasyBind.lambda$subscribe$12(EasyBind.java:263) ~[easybind-1.0.3.jar:?]
  at com.sun.javafx.binding.ExpressionHelper$Generic.fireValueChangedEvent(ExpressionHelper.java:361) ~[jfxrt.jar:?]
  at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81) ~[jfxrt.jar:?]
  at javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(ObjectPropertyBase.java:105) ~[jfxrt.jar:?]
  at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:112) ~[jfxrt.jar:?]
  at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:146) ~[jfxrt.jar:?]
  at javafx.scene.control.ComboBoxBase.setValue(ComboBoxBase.java:150) ~[jfxrt.jar:?]
  at javafx.scene.control.ComboBox.updateValue(ComboBox.java:463) ~[jfxrt.jar:?]
  at javafx.scene.control.ComboBox.access$200(ComboBox.java:192) ~[jfxrt.jar:?]
  at javafx.scene.control.ComboBox$3.changed(ComboBox.java:446) ~[jfxrt.jar:?]
  at com.sun.javafx.binding.ExpressionHelper$Generic.fireValueChangedEvent(ExpressionHelper.java:361) ~[jfxrt.jar:?]
  at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81) ~[jfxrt.jar:?]
  at javafx.beans.property.ReadOnlyObjectPropertyBase.fireValueChangedEvent(ReadOnlyObjectPropertyBase.java:74) ~[jfxrt.jar:?]
  at javafx.beans.property.ReadOnlyObjectWrapper.fireValueChangedEvent(ReadOnlyObjectWrapper.java:102) ~[jfxrt.jar:?]
  at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:112) ~[jfxrt.jar:?]
  at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:146) ~[jfxrt.jar:?]
  at javafx.scene.control.SelectionModel.setSelectedItem(SelectionModel.java:102) ~[jfxrt.jar:?]
  at javafx.scene.control.ComboBox$ComboBoxSelectionModel.lambda$new$0(ComboBox.java:494) ~[jfxrt.jar:?]
  at com.sun.javafx.binding.ExpressionHelper$SingleInvalidation.fireValueChangedEvent(ExpressionHelper.java:137) ~[jfxrt.jar:?]
  at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81) ~[jfxrt.jar:?]
  at javafx.beans.property.ReadOnlyIntegerPropertyBase.fireValueChangedEvent(ReadOnlyIntegerPropertyBase.java:72) ~[jfxrt.jar:?]
  at javafx.beans.property.ReadOnlyIntegerWrapper.fireValueChangedEvent(ReadOnlyIntegerWrapper.java:102) ~[jfxrt.jar:?]
  at javafx.beans.property.IntegerPropertyBase.markInvalid(IntegerPropertyBase.java:113) ~[jfxrt.jar:?]
  at javafx.beans.property.IntegerPropertyBase.set(IntegerPropertyBase.java:147) ~[jfxrt.jar:?]
  at javafx.scene.control.SelectionModel.setSelectedIndex(SelectionModel.java:68) ~[jfxrt.jar:?]
  at javafx.scene.control.SingleSelectionModel.updateSelectedIndex(SingleSelectionModel.java:215) ~[jfxrt.jar:?]
  at javafx.scene.control.SingleSelectionModel.select(SingleSelectionModel.java:149) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.skin.ComboBoxListViewSkin.lambda$createListView$1(ComboBoxListViewSkin.java:484) ~[jfxrt.jar:?]
  at com.sun.javafx.binding.ExpressionHelper$Generic.fireValueChangedEvent(ExpressionHelper.java:349) ~[jfxrt.jar:?]
  at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81) ~[jfxrt.jar:?]
  at javafx.beans.property.ReadOnlyIntegerPropertyBase.fireValueChangedEvent(ReadOnlyIntegerPropertyBase.java:72) ~[jfxrt.jar:?]
  at javafx.beans.property.ReadOnlyIntegerWrapper.fireValueChangedEvent(ReadOnlyIntegerWrapper.java:102) ~[jfxrt.jar:?]
  at javafx.beans.property.IntegerPropertyBase.markInvalid(IntegerPropertyBase.java:113) ~[jfxrt.jar:?]
  at javafx.beans.property.IntegerPropertyBase.set(IntegerPropertyBase.java:147) ~[jfxrt.jar:?]
  at javafx.scene.control.SelectionModel.setSelectedIndex(SelectionModel.java:68) ~[jfxrt.jar:?]
  at javafx.scene.control.MultipleSelectionModelBase.select(MultipleSelectionModelBase.java:404) ~[jfxrt.jar:?]
  at javafx.scene.control.MultipleSelectionModelBase.clearAndSelect(MultipleSelectionModelBase.java:356) ~[jfxrt.jar:?]
  at javafx.scene.control.ListView$ListViewBitSetSelectionModel.clearAndSelect(ListView.java:1403) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.behavior.CellBehaviorBase.simpleSelect(CellBehaviorBase.java:256) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.behavior.CellBehaviorBase.doSelect(CellBehaviorBase.java:220) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.behavior.CellBehaviorBase.mousePressed(CellBehaviorBase.java:150) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:95) ~[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_221]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$2(GlassViewEventHandler.java:432) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:410) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:431) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.handleMouseEvent(View.java:555) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.notifyMouse(View.java:937) ~[jfxrt.jar:?]
  at com.sun.glass.ui.win.WinApplication._enterNestedEventLoopImpl(Native Method) ~[jfxrt.jar:?]
  at com.sun.glass.ui.win.WinApplication._enterNestedEventLoop(WinApplication.java:204) ~[jfxrt.jar:?]
  at com.sun.glass.ui.Application.enterNestedEventLoop(Application.java:511) ~[jfxrt.jar:?]
  at com.sun.glass.ui.EventLoop.enter(EventLoop.java:107) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.QuantumToolkit.enterNestedEventLoop(QuantumToolkit.java:633) ~[jfxrt.jar:?]
  at javafx.stage.Stage.showAndWait(Stage.java:474) ~[jfxrt.jar:?]
  at javafx.scene.control.HeavyweightDialog.showAndWait(HeavyweightDialog.java:162) ~[jfxrt.jar:?]
  at javafx.scene.control.Dialog.showAndWait(Dialog.java:341) ~[jfxrt.jar:?]
  at org.jabref.gui.cleanup.CleanupAction.action(CleanupAction.java:46) ~[main/:?]
  at org.jabref.gui.BasePanel.runCommand(BasePanel.java:609) ~[main/:?]
  at org.jabref.gui.actions.OldDatabaseCommandWrapper.execute(OldDatabaseCommandWrapper.java:40) ~[main/:?]
  at org.jabref.gui.actions.JabRefAction.lambda$new$110(JabRefAction.java:29) ~[main/:?]
  at org.controlsfx.control.action.Action.handle(Action.java:419) ~[controlsfx-8.40.16-SNAPSHOT.jar:8.40.16.SNAPSHOT]
  at org.controlsfx.control.action.Action.handle(Action.java:64) ~[controlsfx-8.40.16-SNAPSHOT.jar:8.40.16.SNAPSHOT]
  at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) ~[jfxrt.jar:?]
  at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) ~[jfxrt.jar:?]
  at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49) ~[jfxrt.jar:?]
  at javafx.event.Event.fireEvent(Event.java:198) ~[jfxrt.jar:?]
  at javafx.scene.control.MenuItem.fire(MenuItem.java:462) ~[jfxrt.jar:?]
  at com.sun.javafx.scene.control.skin.ContextMenuContent$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_221]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$2(GlassViewEventHandler.java:432) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:410) ~[jfxrt.jar:?]
  at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:431) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.handleMouseEvent(View.java:555) ~[jfxrt.jar:?]
  at com.sun.glass.ui.View.notifyMouse(View.java:937) ~[jfxrt.jar:?]
  at com.sun.glass.ui.win.WinApplication._runLoop(Native Method) ~[jfxrt.jar:?]
  at com.sun.glass.ui.win.WinApplication.lambda$null$3(WinApplication.java:177) ~[jfxrt.jar:?]
  at java.lang.Thread.run(Thread.java:748) [?:1.8.0_221]

[Siedlerchr]

Thanks to @davidemdot this should be fixed now.