java.lang.NullPointerException

Oracle Community | simosako | 9 years ago
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    JFXPanel throws NPE in HostContainer#setEmbeddedScene

    Oracle Community | 2 years ago | 708c2184-27c2-4fc8-b2db-cbef59e621b0
    java.lang.NullPointerException: null javafx.embed.swing.JFXPanel$HostContainer.lambda$setEmbeddedScene$53(JFXPanel.java:929) at javafx.embed.swing.JFXPanel$HostContainer$$Lambda$183/1695105293.run(Unknown Source)

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.initSystemColorDefaults()
    2. Java RT
      InvocationEvent.dispatch
      1. com.sun.java.swing.plaf.gtk.GTKLookAndFeel.initSystemColorDefaults(GTKLookAndFeel.java:1267)
      2. com.sun.java.swing.plaf.gtk.GTKLookAndFeel.loadStyles(GTKLookAndFeel.java:1509)
      3. com.sun.java.swing.plaf.gtk.GTKLookAndFeel.access$000(GTKLookAndFeel.java:37)
      4. com.sun.java.swing.plaf.gtk.GTKLookAndFeel$WeakPCL$1.run(GTKLookAndFeel.java:1449)
      5. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
      5 frames