NullPointerException at com.sun.t2k.T2KFontFactory.resolveFontFil

Question

Hellow everyone
I face an exception when I start FXML-LoginDemo.jar
the following
My OS is Microsoft Windows XP [Version 5.1.2600] SP3 Japanese edition
C:\D\JavaFX\JavaFX 2.1.0 SDK\javafx-samples-2.1.0-beta>java -version
java version "1.7.0_04-ea"
Java(TM) SE Runtime Environment (build 1.7.0_04-ea-b06)
Java HotSpot(TM) Client VM (build 23.0-b06, mixed mode)
C:\D\JavaFX\JavaFX 2.1.0 SDK\javafx-samples-2.1.0-beta>java -jar FXML-LoginDemo.jar
java.lang.NullPointerException
at com.sun.t2k.T2KFontFactory.resolveFontFiles(T2KFontFactory.java:828)
at com.sun.t2k.T2KFontFactory.resolveWindowsFonts(T2KFontFactory.java:786)
at com.sun.t2k.T2KFontFactory.getFullNameToFileMap(T2KFontFactory.java:1351)
at com.sun.t2k.T2KFontFactory.getFontResource(T2KFontFactory.java:212)
at com.sun.t2k.LogicalFont.getSlot0Resource(LogicalFont.java:174)
at com.sun.t2k.LogicalFont.getDefaultAAMode(LogicalFont.java:300)
at com.sun.t2k.LogicalFont.getStrike(LogicalFont.java:304)
at com.sun.t2k.T2KFont.getStrike(T2KFont.java:70)
at com.sun.javafx.font.PrismFontUtils.getFontMetrics(PrismFontUtils.java:14)
at com.sun.javafx.font.PrismFontLoader.getFontMetrics(PrismFontLoader.java:434)
at javafx.scene.text.Text.<init>(Text.java:105)
at com.sun.javafx.scene.control.skin.TextFieldSkin.<init>(TextFieldSkin.java:92)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at javafx.scene.control.Control.loadSkinClass(Control.java:921)
at javafx.scene.control.Control.impl_cssSet(Control.java:999)
at javafx.scene.Node.impl_cssSet(Node.java:6493)
at com.sun.javafx.css.StyleHelper.transitionToState(StyleHelper.java:755)
at javafx.scene.Node.impl_processCSS(Node.java:6345)
at javafx.scene.Parent.impl_processCSS(Parent.java:975)
at javafx.scene.control.Control.impl_processCSS(Control.java:1026)
at javafx.scene.Parent.impl_processCSS(Parent.java:982)
at javafx.scene.Parent.impl_processCSS(Parent.java:982)
at javafx.scene.Node.processCSS(Node.java:6313)
at javafx.scene.Scene.doCSSPass(Scene.java:404)
at javafx.scene.Scene.preferredSize(Scene.java:1208)
at javafx.scene.Scene.impl_preferredSize(Scene.java:1258)
at javafx.stage.Window.adjustSize(Window.java:139)
at javafx.stage.Window.access$800(Window.java:50)
at javafx.stage.Window$13.invalidated(Window.java:692)
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 demo.App.start(App.java:73)
at com.sun.javafx.application.LauncherImpl$5.run(LauncherImpl.java:299)
at com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:153)
at com.sun.javafx.application.PlatformImpl$3.run(PlatformImpl.java:120)
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)
at java.lang.Thread.run(Thread.java:722)

Answer 1

Hi guys,
I'm pretty sure I found the problem.
If there is a wrong url for a link in your JSF page it will throw this error in the log.
in my case i was referring a javascript file in the page which doesn't exist at the path.
So check all of your links on the page to make sure they are right. that should fix the problem.
atleast it did in my case.
Thanks
Praveen
Message was edited by:
bpraveen