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  1. JDK
  2. JDK-8128768

Creating a NumberAxis causes a NullPointerException

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: fx2.0.1
    • Fix Version/s: fx2.1
    • Component/s: javafx
    • Labels:
    • Environment:

      JavaFX 2.0.1ga, jdk7u2b11, win7

      Description

      Sample Test Case:

      import javafx.application.Application;
      import javafx.scene.Scene;
      import javafx.scene.chart.NumberAxis;
      import javafx.stage.Stage;

      public class NumberAxisTest extends Application {
        public static void main(String[] args) throws Exception { launch(args); }
        public void start(Stage stage) throws Exception {
          stage.setScene(new Scene(new NumberAxis()));
          // this doesn't work either => stage.setScene(new Scene(NumberAxisBuilder.create().build()));
          stage.show();
        }
      }

      Sample Output:

      Exception in Application start method
      Exception in thread "main" java.lang.RuntimeException: Exception in Application start method
      at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:378)
      at com.sun.javafx.application.LauncherImpl.access$000(LauncherImpl.java:27)
      at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:97)
      at java.lang.Thread.run(Thread.java:722)
      Caused by: java.lang.NullPointerException
      at javafx.scene.chart.Axis.impl_getPseudoClassState(Axis.java:1143)
      at com.sun.javafx.css.StyleHelper.getPseudoClassState(StyleHelper.java:508)
      at com.sun.javafx.css.StyleHelper.getAllPseudoClassStates(StyleHelper.java:520)
      at com.sun.javafx.css.StyleHelper.transitionToState(StyleHelper.java:663)
      at javafx.scene.Node.impl_processCSS(Node.java:6247)
      at javafx.scene.Parent.impl_processCSS(Parent.java:965)
      at javafx.scene.Node.processCSS(Node.java:6215)
      at javafx.scene.Scene.doCSSPass(Scene.java:385)
      at javafx.scene.Scene.preferredSize(Scene.java:1187)
      at javafx.scene.Scene.impl_initPeer(Scene.java:593)
      at javafx.stage.Window$13.invalidated(Window.java:686)
      at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:88)
      at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:122)
      at javafx.stage.Window.setShowing(Window.java:744)
      at javafx.stage.Window.show(Window.java:759)
      at javafx.stage.Stage.show(Stage.java:129)
      at tests.NumberAxisTest.start(NumberAxisTest.java:13)
      at com.sun.javafx.application.LauncherImpl$5.run(LauncherImpl.java:298)
      at com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:152)
      at com.sun.javafx.application.PlatformImpl$3.run(PlatformImpl.java:119)
      at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
      at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:29)
      at com.sun.glass.ui.win.WinApplication$2$1.run(WinApplication.java:62)
      ... 1 more

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            Assignee:
            psomashe Parvathi Somashekar (Inactive)
            Reporter:
            josmithjfx John Smith (Inactive)
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              Dates

              Created:
              Updated:
              Resolved:
              Imported: