.exe is not working in driver

[anonymous]

I working on selenium wecdriver. Scenario, when i press print button. Print dialog box is appeared. I need to colse that print dialog box. To colse the dialog box i am using Autoit.
Here my Autoid code
AutoItSetOption("WinTitleMatchMode","3")
$handle = WinGetHandle("Print", "")
WinClose($handle)

My selenium code is

LearnhowtotrachPage.getprinticon(driver).click();

Thread.sleep(2000);
String[] dialog = new String[]{ directory.getCanonicalPath()+"
lib
Save_Dialog_FF.exe" };
Runtime.getRuntime().exec(dialog);

or

Process proc = Runtime.getRuntime().exec(directory.getCanonicalPath()+"
lib
Save_Dialog_FF.exe");

I tried above both the code but .exe file is not executing it.

Please help me in that.

Thanks
Khalith

[jpm]

Before submitting a ticket Just go to the forum to get help.
If you are sure it can be a bug just attach everything needed to repro
Try to isolated, without outside AutoIt stuff if possible.
We can fix only if we can reproduce.