In Solaris, when drag-n-drop operation is performed, the following exception is thrown.
    
# # An unexpected exception has been detected in native code outside the VM.# Program counter=0xfe42bcf8
#
# Problematic Thread: prio=5 tid=0x147d90 nid=0xb runnable
#
Abort (core dumped)

The application exits without performing the drag-n-drop operation.

How to reproduce the Bug? -------->

Retrieve all the files from the attachment and put it
in a single directory.
Compile all the files.
Run DnDSample.
You will see a Button on a Red Canvas in Source Frame.
Drag the Button and drop it on the Target Frame.

In the prompt the if the following error is displayed and the application exits

# # An unexpected exception has been detected in native code outside the VM.
# Program counter=0xfe42bcf8
#
# Problematic Thread: prio=5 tid=0x147d90 nid=0xb runnable
#
Abort (core dumped)

the bug is reproduced.