title: scenebulider not able to open fxml file
body: <p>I'm creating an app in JavaFX. I received this error while opening the scenebuilder: "Could not open Loggin.fxml. Open operation has failed. Make sure that the chosen file is a valid fxml document."</p>
  
  <p>Clicking on "Show details", it shown me this error:</p>
  
  <pre><code>java.io.IOException: javafx.fxml.LoadException: 
  /F:/Anusha/stophubsourcetree3/src/application/GetStarted.fxml
  
      at com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader.load(FXOMLoader.java:92)
      at com.oracle.javafx.scenebuilder.kit.fxom.FXOMDocument.&lt;init&gt;(FXOMDocument.java:80)
      at com.oracle.javafx.scenebuilder.kit.fxom.FXOMDocument.&lt;init&gt;(FXOMDocument.java:95)
      at com.oracle.javafx.scenebuilder.kit.editor.EditorController.updateFxomDocument(EditorController.java:2370)
      at com.oracle.javafx.scenebuilder.kit.editor.EditorController.setFxmlTextAndLocation(EditorController.java:655)
      at com.oracle.javafx.scenebuilder.app.DocumentWindowController.loadFromFile(DocumentWindowController.java:386)
      at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.performOpenFiles(SceneBuilderApp.java:579)
      at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.handleOpenFilesAction(SceneBuilderApp.java:447)
      at com.oracle.javafx.scenebuilder.app.SceneBuilderApp.handleLaunch(SceneBuilderApp.java:427)
      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:371)
      at com.sun.javafx.application.LauncherImpl$8.run(LauncherImpl.java:837)
      at com.sun.javafx.application.PlatformImpl$7.run(PlatformImpl.java:335)
      at com.sun.javafx.application.PlatformImpl$6$1.run(PlatformImpl.java:301)
      at com.sun.javafx.application.PlatformImpl$6$1.run(PlatformImpl.java:298)
      at java.security.AccessController.doPrivileged(Native Method)
      at com.sun.javafx.application.PlatformImpl$6.run(PlatformImpl.java:298)
      at com.sun.glass.ui.InvokeLaterDispatcher$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: 
  /F:/Anusha/stophubsourcetree3/src/application/GetStarted.fxml
  
      at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2617)
      at javafx.fxml.FXMLLoader.importClass(FXMLLoader.java:2864)
      at javafx.fxml.FXMLLoader.processImport(FXMLLoader.java:2708)
      at javafx.fxml.FXMLLoader.processProcessingInstruction(FXMLLoader.java:2677)
      at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2517)
      at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2425)
      at com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader.load(FXOMLoader.java:89)
      ... 22 more
  Caused by: java.lang.ClassNotFoundException: com.jfoenix.controls.JFXTextField
      at java.lang.ClassLoader.findClass(ClassLoader.java:530)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at javafx.fxml.FXMLLoader.loadTypeForPackage(FXMLLoader.java:2932)
      at javafx.fxml.FXMLLoader.loadType(FXMLLoader.java:2921)
      at javafx.fxml.FXMLLoader.importClass(FXMLLoader.java:2862)
      ... 27 more
  </code></pre>
  
  <p>my main.java:</p>
  
  <pre><code>package application;
  
  import javafx.application.Application;
  import javafx.fxml.FXMLLoader;
  import javafx.stage.Stage;
  import javafx.scene.Parent;
  import javafx.scene.Scene;
  
  
  public class Main extends Application
  {
  
      @Override
  
      public void start(Stage primaryStage)
      {
          try
          {
              Parent root =FXMLLoader.load(getClass().getResource("/application/GetStarted.fxml"));
              Scene scene = new Scene(root);
              scene.getStylesheets().add(getClass().getResource("application.css").toExternalForm());
              primaryStage.setScene(scene);
              primaryStage.setTitle("LOGIN");
              primaryStage.setResizable(false);
              primaryStage.show();
          }
          catch(Exception e)
          {
              e.printStackTrace();
          }
      }
  
      public static void main(String[] args)
      {
          launch(args);
      }
  
  }
  </code></pre>