Bug description:The case is failed due to no balloon message appeared near the TrayIcon.
Testsuite name: AWT manual regression
JDK/JRE tested: 1.7.0b110
32bit(jdk-7-ea-bin-b110-windows-i586-16_sep_2010.exe)
OS/architecture: winxppro-sp3-x86
Reproducible: Always
Reproducible on machine:
[If sometimes] Also reproducible on machine:
Is it a platform specific regression: N [If yes] Is it a new platform support:
N [If yes] Regression relative to OS version:
Is it a Regression :N
[If yes] Regression introduced in release/build:
Test result on FCS:
Test run log location:

Test case: java/awt/TrayIcon/TrayIconTest.html

#Steps to reproduce:
1. Download 6u test workspace and jct3.2.zip file
2. Run script like:
export JAVA_HOME=C:/Java k1.7.0b110
D:/awt/jct3.2/win32/bin/jtreg -g -v -m -jdk:C:/Java k1.7.0b110 -r:D:/awt/report -w:D:/awt/work D:/awt/workspace_awt_reg_1600909/awt

Case description as below:
1. Select some of the TrayIcons and add it. Then press "Display message"button:
     - A balloon message should appear near the TrayIcon.
2. After the message is displayed wait for some period:
     - The message window should be closed automatically.
3. Display the message again. Close it by pressing "X" in its top-right corner:
     - The message window should be closed immediately.
4. Display the message again. Click inside it:
     - The message should be closed, an ACTION_PERFORMED event should be generated with correct information and an "Ok" dialog should appear.Close the dialog.
5. Select a message type from the "Type" choice and display the message again:
     - It should contain an icon appropriate to the message type selected,or no icon if NONE is selected.
6. Change the content of the "Message" and "Caption" text fields and display the message:
     - The message content should be changed in the accordance with the text typed.

#Actual behavior:
Tere is no balloon message appeared near the TrayIcon.

#Exceptions:
None

#validation:
1.Same platform/1.7.0b109
32bit(jdk-7-ea-bin-b109-windows-i586-09_sep_2010.exe) :Fail
2.Same build/winvista: Pass
3.Same build/winxp-x64: Fail