I have an in-house .NET application that have these symptoms.
1. When userA logs in from remote desktop and run the application, the application handles count keeps increasing (as seen in Performance monitor). When userA disconnects, the handle count stays as where it was, no longer increasing but also not decreasing.
2. When another user, UserB logs in from remote desktop session on the same machine where userA remote desktop session is running (with the application still running) but userA session already disconnected, the handle count of that application is not affected (no increase, no decrease).
3. When UserA logging again, or reconnect back to his session again, the handle count again start to increase further.
So, in summary whoever logs in and start that application as long as he is still logged in or disconnected but session still active, the application will keeps increasing handle count.
In Process Explorer, I am still multiple instants of "Desktop" and "\Default" as handle type and name respectively.
Based on these symptoms, can anyone suggest how I can go about to troubleshoot what is wrong?
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