JDK-8094610 : Unable to open *.fxml file
  • Type: Bug
  • Component: javafx
  • Sub-Component: tools-scenebuilder
  • Affected Version: 8
  • Priority: P3
  • Status: Resolved
  • Resolution: Duplicate
  • Submitted: 2014-01-03
  • Updated: 2015-06-12
  • Resolved: 2014-01-03
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JDK 8
8Resolved
Related Reports
Duplicate :  
JDK-8094336 - FXML using default properties are not loaded correctly
Description
Please see http://youtrack.jetbrains.com/issue/IDEA-118667 for details

java.io.IOException: javafx.fxml.LoadException: 
/C:/Users/benjamin/IdeaProjects/JavaFXApp/src/sample/login.fxml:19

    at com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader.load(FXOMLoader.java:86)
    at com.oracle.javafx.scenebuilder.kit.fxom.FXOMDocument.<init>(FXOMDocument.java:74)
    at com.oracle.javafx.scenebuilder.kit.editor.EditorController.updateFxomDocument(EditorController.java:1731)
    at com.oracle.javafx.scenebuilder.kit.editor.EditorController.setFxmlTextAndLocation(EditorController.java:583)
    at com.oracle.javafx.scenebuilder.app.DocumentWindowController.loadFromFile(DocumentWindowController.java:344)
    at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.performOpenFiles(SceneBuilderApp.java:431)
    at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.handleOpenFilesAction(SceneBuilderApp.java:304)
    at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.handleLaunch(SceneBuilderApp.java:290)
    at com.oracle.javafx.scenebuilder.app.AppPlatform.requestStartGeneric(AppPlatform.java:139)
    at com.oracle.javafx.scenebuilder.app.AppPlatform.requestStart(AppPlatform.java:106)
    at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.start(SceneBuilderApp.java:234)
    at com.sun.javafx.application.LauncherImpl$8.run(LauncherImpl.java:837)
    at com.sun.javafx.application.PlatformImpl$7.run(PlatformImpl.java:331)
    at com.sun.javafx.application.PlatformImpl$6$1.run(PlatformImpl.java:297)
    at com.sun.javafx.application.PlatformImpl$6$1.run(PlatformImpl.java:294)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.javafx.application.PlatformImpl$6.run(PlatformImpl.java:294)
    at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
    at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
    at com.sun.glass.ui.win.WinApplication.access$300(WinApplication.java:39)
    at com.sun.glass.ui.win.WinApplication$4$1.run(WinApplication.java:112)
    at java.lang.Thread.run(Thread.java:744)
Caused by: javafx.fxml.LoadException: 
/C:/Users/benjamin/IdeaProjects/JavaFXApp/src/sample/login.fxml:19

    at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2596)
    at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2574)
    at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2404)
    at com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader.load(FXOMLoader.java:83)
    ... 21 more
Caused by: java.lang.IllegalStateException
    at com.oracle.javafx.scenebuilder.kit.fxom.TransientObject.makeFxomObject(TransientObject.java:156)
    at com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader.endElement(FXOMLoader.java:262)
    at javafx.fxml.FXMLLoader.processEndElement(FXMLLoader.java:2821)
    at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2511)
    ... 23 more
Comments
Closing as a duplicate of DTL-6181.
03-01-2014
The GridPane in login.fxml declares its "children" components without specifying the "children" element. This is valid FXML because "children" is the default property of the GridPane class. However SB2 currently has an issue with default properties (see DTL-6181). As a temporary workaround, simply insert <children></children> between GridPane and its child components. This should allow SB2 to load the file correctly.
03-01-2014
The file was created in IntelliJ IDEA. Moreover IntelliJ IDEA has an inspection to remove default children tag as it is (or was?) redundant, the completion would allow to add subtags skipping default tags. etc.
03-01-2014
Can be reproduced with SB 2 trunk (changeset 1786e60ae01e). I noticed within the fxml we miss the <children> ... </children> enclosing for elements put in the GridPane. Did you create the login.fxml file by hand or using SceneBuilder ? Attaching a modified version of your file where I only added missing <children> ... </children>: with such a fix on board it opens fine.
03-01-2014
Trying to open this fxml file from the latest SB I get the following assertion : Exception in thread "JavaFX Application Thread" java.lang.AssertionError at com.oracle.javafx.scenebuilder.kit.fxom.TransientObject.makeFxomObject(TransientObject.java:156) at com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader.endElement(FXOMLoader.java:269) at javafx.fxml.FXMLLoader.processEndElement(FXMLLoader.java:2836) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2526) at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2419) at com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader.load(FXOMLoader.java:89) at com.oracle.javafx.scenebuilder.kit.fxom.FXOMDocument.<init>(FXOMDocument.java:75) at com.oracle.javafx.scenebuilder.kit.editor.EditorController.updateFxomDocument(EditorController.java:1738) at com.oracle.javafx.scenebuilder.kit.editor.EditorController.setFxmlTextAndLocation(EditorController.java:545) at com.oracle.javafx.scenebuilder.app.DocumentWindowController.loadFromFile(DocumentWindowController.java:347) at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.performOpenFiles(SceneBuilderApp.java:432) at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.performOpenFile(SceneBuilderApp.java:381) at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.performControlAction(SceneBuilderApp.java:135) at com.oracle.javafx.scenebuilder.app.menubar.MenuBarController$ApplicationControlActionController.perform(MenuBarController.java:1446) at com.oracle.javafx.scenebuilder.app.menubar.MenuBarController.handleOnActionMenu(MenuBarController.java:990) at com.oracle.javafx.scenebuilder.app.menubar.MenuBarController.access$800(MenuBarController.java:89) at com.oracle.javafx.scenebuilder.app.menubar.MenuBarController$15.handle(MenuBarController.java:983) at com.oracle.javafx.scenebuilder.app.menubar.MenuBarController$15.handle(MenuBarController.java:979) at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86) at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49) at javafx.event.Event.fireEvent(Event.java:204)
03-01-2014
Attached the fxml file causing the issue (from the jetbrains bug)
03-01-2014