System tray icon title freezes java

FULL PRODUCT VERSION :
java version "1.8.0_31"
Java(TM) SE Runtime Environment (build 1.8.0_31-b13)
Java HotSpot(TM) Client VM (build 25.31-b07, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [Version 6.1.7601]

A DESCRIPTION OF THE PROBLEM :
By using the system tray icon demo application http://docs.oracle.com/javase/tutorial/uiswing/examples/misc/index.html#TrayIconDemo and modifing the title of a popup to : "TachoSafe RDU Manager - pro_drivers - Driver Card download Error"

like this :

                    trayIcon.displayMessage("TachoSafe RDU Manager - pro_drivers - Driver Card download Error",
                            "This is an error message", TrayIcon.MessageType.ERROR);


Java will freez.
I thought the problem could be that if i put more than 63 characters in the title, but no, or exactly 64 characters, but no.



REGRESSION. Last worked in version 7u76

ADDITIONAL REGRESSION INFORMATION:
java version "1.7.0_65"
Java(TM) SE Runtime Environment (build 1.7.0_65-b19)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
By using the system tray icon demo application http://docs.oracle.com/javase/tutorial/uiswing/examples/misc/index.html#TrayIconDemo and modifing the title of a popup to : "TachoSafe RDU Manager - pro_drivers - Driver Card download Error"

like this :

                    trayIcon.displayMessage("TachoSafe RDU Manager - pro_drivers - Driver Card download Error",
                            "This is an error message", TrayIcon.MessageType.ERROR);


REPRODUCIBILITY :
This bug can be reproduced always.

SUPPORT :
YES