JDK-8124515 : RuntimeException in HelloTreeView
  • Type: Bug
  • Component: javafx
  • Sub-Component: other
  • Affected Version: 8
  • Priority: P4
  • Status: Resolved
  • Resolution: Not an Issue
  • Submitted: 2013-01-15
  • Updated: 2015-06-17
  • Resolved: 2013-11-05
Related Reports
Relates :  
JDK-8102435 - Remove impl_* methods for RenderToImage and BufferedImage conversion
Description
Here's the stack trace:

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:534)
    at com.sun.javafx.application.LauncherImpl.access$000(LauncherImpl.java:47)
    at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:133)
    at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.ClassCastException: sun.awt.image.ToolkitImage cannot be cast to java.awt.image.BufferedImage
    at helloworld.HelloTreeView.createNode(HelloTreeView.java:468)
    at helloworld.HelloTreeView.buildFileSystemTab(HelloTreeView.java:452)
    at helloworld.HelloTreeView.start(HelloTreeView.java:193)
    at com.sun.javafx.application.LauncherImpl$5.run(LauncherImpl.java:477)
Comments
No longer reproducible in graphics scrum build #1946.
05-11-2013
This was likely introduced by the fixes I made for RT-27479 to use the public SwingUtilities methods for converting to/from BufferedImage
15-01-2013