Hello,
we have a problem with the UltraWinToolbarsmanager and the RDP in Windows 7 but also other remote tools.
From the beginning:
Everything works fine with the infragistic tools but when we use the Ultratoolbarsmanager on a form which is opened modal then it is closed by the closed rdp session.
I have addded a sample project to reconstruct.
Start the release on a Windows 7 machine and open some forms with the buttons. Connect to this machine via rdp an close this rdp session. Now all the modal forms are closed.
Hope to hear from you soon,
Bjoern
[Edit] We are using VS 2005 with Infragistics Windows Forms 9.1 [/Edit]
Bjoern,
I followed the steps that you have given and I did not find that the modal forms were closed after I disconnected the remote session. How are you disconnecting the session? Are you logging out?
Hello Michael,
no, not logged out. Only closed by clicking the X or "steal" the session from another pc.
It only happens when the application runs on Win 7 and you connect from Win7 or XP (or less maybe). Maybe it depends on the version of mstsc.exe. Thats what we try to check out...
Here are the steps we can reproduce:
1. Open Solution and compile the release version
2. Start the exe file on a win7 (try using a not develop machine also so that no infragistics framework is installed. Only the copied files from the release-folder)
3 connect to this win7 machine by rdp from another machine and close then session by using X (NOT log off)
4 Now you can login on your win7 machine again and the modal forms disappeared.
Thank you
I tried this again by remoting in from a machine with Windows XP and I got the same result. None of the forms had closed when I returned to my Windows 7 machines with the aerostyle enabled, not even the Ribbon or Ribbon (Thread). All of the Windows were still running.
The machine from which we remoted in is using mstsc.exe version 6.0.6001.18589.
Have you tried this on many different machines?
I will need to know more about the environment under which you are running. What operating system is running and which service packs have been installed on the machine where your application is running and also on the machine from which you are remoting?
You may be able to use the remote debugging capabilities of Visual Studio to find the cause of the issue as is described here:
http://msdn.microsoft.com/en-us/library/bt727f1t%28v=VS.100%29.aspx
Are you still experiencing this issue?
sorry for the delay. Yes we still have the issue, But there are some other things we gave a higher priority for a short time.
Remotedebugging is not an needfull option for this problem because in the testapplication i show a messagebox with the closereason (it is 0 in this case) and the stacktrace of the FormClosing-Event.
All what i can see in the stacktrace is that something is closing the form, but you can not see where or why.
The operation system on machines where the application runs is windows 7 SP1 (and some without SP) . The machines we starting the remote session are Windows XP SP3.
Sincerely,
Please provide the stack trace that you referred to so that I may review it as well.
Let me know if you have any questions regarding this matter.
For search and history: The bug has fixed in 12.1
I have opened a private support case for you. The reference number for the case is CAS-73565-CTWXYT. I will keep you informed through the case.
here are the 4 stacktraces as requested.
All these traces are from forms that called by ShowDialog. One form iscalled from an own thread and the other one is called from mainform directly (as seen in the code attached in the first post). For both i attach the stacktrace when closing manually and of the automatic closing effect.