Try this: https://play.golang.org/p/b5EPbHD6Bm

I'm guessing you are getting "Access Denied" and not seeing the error.

+ Egon

On Friday, 17 February 2017 18:07:34 UTC+2, akc...@gmail.com wrote:
>
> I've just started learning the language and went through some of the 
> packages that deal with file operations and that went well.  Has anyone had 
> experience with starting and stopping windows services? I went and ran a go 
> get on package:  "golang.org/x/sys/windows/svc/mgr".  Looking around and 
> that seems like the correct package to be using?   I wanted to do a simple 
> program to start the Printer Spooler service a windows 7 machine as a test 
> but I seem to be striking out.
>
> package main
>
> import (
>        "golang.org/x/sys/windows/svc/mgr"
>        "fmt"
> )
>
>
> func startService(name string) error {
>        m, err := mgr.Connect()
>        if err != nil {
>               return fmt.Errorf("Cannot connect to manager %v", err)
>        }
>        defer m.Disconnect()
>        s, err := m.OpenService(name)
>        if err != nil {
>               return fmt.Errorf("service %s does not exist", name)
>        }
>        defer s.Close()
>        s.Start()
>        if err != nil {
>               return fmt.Errorf("could not start the service: %v", err)
>        }
>        return nil
> }
>
>
> func main() {
>        startService("Spooler")
> }
>
>
>
> If anyone has any examples or point out what I'm doing wrong I'd 
> appreciate it.  Thanks in advance!
>

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