Question about windows service calling external exe program without form? ? ? ? ?

sardis1985

I call an external exe file in the service. But only in the process, but does not display the interface window. Why is that? Process.start () and My Computer-> Administration-> Services-> Your corresponding service name-> Properties-> Login-> Selected "Allow service to interact with desktop" I have used but still no form? why? Can that expert tell me? Thank you

louis98

It seems that there is a property that can be set, you look for it.

sardis1985

upstairs. That attribute? Have I searched? Didn't find the right one?

qwer000

See if there are any overloaded parameters that can be set when calling

sardis1985

not found. Tell me who did it?

amokok789

p.StartInfo.WindowStyle = ProcessWindowStyle.Maximized;

heavenhx

What permissions does your service run with? This should be a problem of permissions. When you start the process, the permissions are inherited from your current service. So if the service is logged in by another user, the newly opened window will only be displayed on the desktop of the other user.

heyjude

I also encountered this problem, but it was solved after checking "Allow service to interact with desktop".

sainilao

Process proc = new Process();
                    //proc.StartInfo.WorkingDirectory = ConfigurationManager.AppSettings["path"].ToString();
                    proc.StartInfo.UseShellExecute = true;
                    //proc.StartInfo.Verb = "Open";
                    proc.StartInfo.CreateNoWindow = true;
                    proc.StartInfo.FileName = ConfigurationManager.AppSettings["path"].ToString() + ConfigurationManager.AppSettings["file"].ToString();
                    proc.Start();

In addition, you can solve the problem after checking "Allow service to interact with desktop". The code that passed the test