I am running an application which adds a tray icon to the notification area on Solaris. This application also shows a frame which has lot of options to play around with the tray icon such as adding popup, displaying a message etc. When I run this application, tray icon is properly added to the notification area. After that, I am clicking on DisplayMessage() button which internally calls icon.displayMessage(). A message is displayed.

When the message is shown and if I click on the DisplayMessage button again, an IllegalMonitorStateException is thrown. This is not happening on Mustang promoted build - b44. Hence this is a PIT failure. THis is reproducible only on XToolkit and not on Win32. I reproduced it on SolarisSparc10-JDS.

Here is the PIT build:
va version "1.6.0-awt.pit_int_awt_blade"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-awt.pit_int_awt_blade-dm97671_26_Jul_2005_10_52-b00)
Java HotSpot(TM) Server VM (build 1.6.0-ea-b44, mixed mode)

Herewith I have attached a sample test which reproduces this bug. Run the test and click on 'DisplayMessage' twice once tray icon is visible. You would see the following exception on the console.

Here is the exception:
Exception in thread "Thread-1" java.lang.IllegalMonitorStateException
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:484)
at sun.awt.X11.XTrayIconPeer$Balloon$Displayer.run(XTrayIconPeer.java:749)