Cannot launch Window Explorer (StartWindowsApplication) : Automation API

[andylee]

Hi there,

I've tried launching Window Explorer (Windows XP SP2)

Ranorex.Application.StartWindowsApplication("C:\\WINDOWS\\explorer.exe", "C:\\", 5000);

but I'm constantly getting a System.InvalidOperationException (see debug).

Cheers,
Andy


2008-08-28 16:42:30.137 [ERROR] [default]: FAIL: auth6
2008-08-28 16:43:11.058 [ERROR] [default]: System.InvalidOperationException: Process has exited, so the requested information is not available.
at System.Diagnostics.Process.EnsureState(State state)
at System.Diagnostics.Process.get_ProcessName()
at Ranorex.Application.GetMainWindowFromProcess(Process proc, Int32 timeout)
at Ranorex.Application.StartWindowsApplication(String fileName, String arguments, Int32 timeout)

[Support Team]

The problem with Windows Explorer is that be default there may only be a single explorer.exe process. So, if you try to start another explorer.exe process using the Ranorex.Application.StartWindowsApplication method, the newly started explorer process will inform the singleton explorer process to spawn a new window and will then immediatly exit.

You can change this behavior by changing the windows registry:
http://support.microsoft.com/kb/156366/

Regards,
Alex
Ranorex Support Team