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JDK 7/JavaFX 2 application on Mac OSX El Capitan

I've just upgraded to El Capitan and I'm running into problems starting a custom JavaFX2 application running under JDK1.7.0u79 (the latest available from Oracle).

When starting the app, I'm getting this Exception:

 Exception in thread "main" java.lang.RuntimeException: Exception in Application start method
    at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:403)
    at com.sun.javafx.application.LauncherImpl.access$000(LauncherImpl.java:47)
    at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:115)
    at java.lang.Thread.run(Thread.java:745)
 Caused by: java.lang.ExceptionInInitializerError
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:191)
    at javafx.scene.control.Control.loadClass(Control.java:115)
    at javafx.scene.control.Control.loadSkinClass(Control.java:1021)
    at javafx.scene.control.Control.access$500(Control.java:70)
    at javafx.scene.control.Control$12.invalidated(Control.java:972)
    at javafx.beans.property.StringPropertyBase.markInvalid(StringPropertyBase.java:127)
    at javafx.beans.property.StringPropertyBase.set(StringPropertyBase.java:161)
    at com.sun.javafx.css.StyleableStringProperty.set(StyleableStringProperty.java:71)
    at javafx.scene.control.Control$12.set(Control.java:964)
    at com.sun.javafx.css.StyleableStringProperty.applyStyle(StyleableStringProperty.java:59)
    at com.sun.javafx.css.StyleableStringProperty.applyStyle(StyleableStringProperty.java:31)
    at com.sun.javafx.css.StyleableProperty.set(StyleableProperty.java:70)
    at com.sun.javafx.css.StyleHelper.transitionToState(StyleHelper.java:900)
    at javafx.scene.Node.impl_processCSS(Node.java:7418)
    at javafx.scene.Parent.impl_processCSS(Parent.java:1146)
    at javafx.scene.control.Control.impl_processCSS(Control.java:1154)
    at javafx.scene.Parent.impl_processCSS(Parent.java:1153)
    at javafx.scene.Parent.impl_processCSS(Parent.java:1153)
    at javafx.scene.Node.processCSS(Node.java:7386)
    at javafx.scene.Scene.doCSSPass(Scene.java:454)
    at javafx.scene.Scene.preferredSize(Scene.java:1468)
    at javafx.scene.Scene.impl_preferredSize(Scene.java:1535)
    at javafx.stage.Window$9.invalidated(Window.java:717)
    at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:127)
    at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:161)
    at javafx.stage.Window.setShowing(Window.java:781)
    at javafx.stage.Window.show(Window.java:796)
    at javafx.stage.Stage.show(Stage.java:233)
    at au.com.religaresecurities.trademax.client.Start.start(Start.java:131)
    at com.sun.javafx.application.LauncherImpl$5.run(LauncherImpl.java:319)
    at com.sun.javafx.application.PlatformImpl$5.run(PlatformImpl.java:219)
    at com.sun.javafx.application.PlatformImpl$4$1.run(PlatformImpl.java:182)
    at com.sun.javafx.application.PlatformImpl$4$1.run(PlatformImpl.java:179)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:179)
    at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:76)
 Caused by: java.lang.NullPointerException
    at com.sun.t2k.MacFontFinder.initPSFontNameToPathMap(MacFontFinder.java:339)
    at com.sun.t2k.MacFontFinder.getFontNamesOfFontFamily(MacFontFinder.java:390)
    at com.sun.t2k.T2KFontFactory.getFontResource(T2KFontFactory.java:233)
    at com.sun.t2k.LogicalFont.getSlot0Resource(LogicalFont.java:184)
    at com.sun.t2k.LogicalFont.getSlotResource(LogicalFont.java:228)
    at com.sun.t2k.CompositeStrike.getStrikeSlot(CompositeStrike.java:86)
    at com.sun.t2k.CompositeStrike.getMetrics(CompositeStrike.java:132)
    at com.sun.javafx.font.PrismFontUtils.getFontMetrics(PrismFontUtils.java:31)
    at com.sun.javafx.font.PrismFontLoader.getFontMetrics(PrismFontLoader.java:466)
    at javafx.scene.text.Text.<init>(Text.java:153)
    at javafx.scene.text.Text.<init>(Text.java:162)
    at com.sun.javafx.scene.control.skin.ProgressIndicatorSkin.<clinit>(ProgressIndicatorSkin.java:78)
    ... 37 more

I can't just migrate the app to Java 8, so any help is much appreciated.

Update

I've been able to get the app running again by adding this to the start of my main method. Any better solutions out there?

    try {
        Class<?> macFontFinderClass = Class.forName("com.sun.t2k.MacFontFinder");
        Field psNameToPathMap = macFontFinderClass.getDeclaredField("psNameToPathMap");
        psNameToPathMap.setAccessible(true);
        psNameToPathMap.set(null, new HashMap<String, String>());
    } catch (Exception e) {
        // ignore
    }
like image 316
Thomas Avatar asked Oct 26 '15 06:10

Thomas


1 Answers

After more than a week with that in an extensive enterprise application, I haven't noticed any problems in the UI.

For the lack of a better solution, I'm accepting my update above as answer. Maybe it helps someone...

I've been able to get the app running again by adding this to the start of my main method.

    try {
        Class<?> macFontFinderClass = Class.forName("com.sun.t2k.MacFontFinder");
        Field psNameToPathMap = macFontFinderClass.getDeclaredField("psNameToPathMap");
        psNameToPathMap.setAccessible(true);
        psNameToPathMap.set(null, new HashMap<String, String>());
    } catch (Exception e) {
        // ignore
    }
like image 112
Thomas Avatar answered Oct 21 '22 13:10

Thomas