Windows Service Learning

Recently looked at Windows service,

1. A post was found: http://blog.csdn.net/knight94/article/details/627298

2. At the end of the link http://www.cnblogs.com/Googler/archive/2013/07/23/3208354.html, there is a sentance:the "Inter Act with Desktop "option was not a supported by Microsoft in Windows Vista and newer. So use it wisely and redesign your app if there are a solid chance that your service can being installed on Vista or Server 20 08.

That's why: I installed a Windows service in Win7, the main feature of this Windows service is to start a Windows Form app. This error is always reported when the service is started:
This problem occurs if a program was not fully compatible with Windows. Please contact the program or device manufacturer (s) for more information. In the Interactive Services Detection dialog.

3. Windows Service Properties:

Log on---> Allow service to interact with desktop.

4. Debug Windows Service:
There is a-to-debug the Windows service:
1). Modify "Output type" to "Windows application" on the Serivce Project Property tab page.
2). In the Main (), to add the following code in Program.cs:

        static void Main ()
        {
            if (environment.userinteractive)
            {
                 string[] args = {"", ""};
                Service service = New Service ();
                Service. Start (args);
           }

            Else
             {
                 servicebase[] ServicesToRun;

                //more than One user Service may run within the same process. To add
                // Another service to this process, change the following line to
                //Create a second service object. For example,
               //
                ServicesToRun = New servicebase[] {new Service1 (), New MySecondUserService ()};
               //
                 ServicesToRun = new Servicebase[] {new Service ()};

Servicebase.run (ServicesToRun);
}
}