ADDITIONAL SYSTEM INFORMATION :
Microsoft Windows 10 Enterprise
10.0.18363 Build 18363
JDK 1.8.0_281
JDK 1.8.0_291

A DESCRIPTION OF THE PROBLEM :
Launch a JFileChooser dialog on Windows 10. Drag and drop a file (shortcut or a file icon) from desktop onto the dialog. The dialog freezes.

REGRESSION : Last worked in version 8

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Compile and run the sample with above JDK/JRE on Windows 10.
Drag and drop a file onto the dialog.
The dialog freezes.


---------- BEGIN SOURCE ----------
import javax.swing.JFileChooser;
import javax.swing.SwingUtilities;

public class Test
{
   public static void main(String[] args) throws Exception
   {
      SwingUtilities.invokeLater(new Runnable()
      {
         @Override
         public void run()
         {
            JFileChooser fileChooser = new JFileChooser();
            fileChooser.showOpenDialog(null);
         }
      });
   }
}

---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
The issue has not occurred when running JRE 1.8.0_271 or earlier, but I could be wrong.

FREQUENCY : often