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windows service

Scheduled Pinned Locked Moved C#
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  • S SeMartens

    Hmmm... maybe it hangs in the OnStart-event. Could you post the code of your OnStart()-method?

    It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

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    T Offline
    tomorrow_ft
    wrote on last edited by
    #5

    protected override void OnStart(string[] args) { inform("START");// for event log timer1.Start(); proccessorid();//I give all system info learnsystem(); Process.Start(string.Format("http://XXX.XXX.XX.X:4561/Default.aspx?proccessor\_Id={0}",proccessor.ToString()));//I send system info a web page }

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    • S SeMartens

      Hmmm... maybe it hangs in the OnStart-event. Could you post the code of your OnStart()-method?

      It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

      T Offline
      T Offline
      tomorrow_ft
      wrote on last edited by
      #6

      also it is rarely working on restart..

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      • T tomorrow_ft

        protected override void OnStart(string[] args) { inform("START");// for event log timer1.Start(); proccessorid();//I give all system info learnsystem(); Process.Start(string.Format("http://XXX.XXX.XX.X:4561/Default.aspx?proccessor\_Id={0}",proccessor.ToString()));//I send system info a web page }

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        SeMartens
        wrote on last edited by
        #7

        I would suggest that you write to the event log after each call (timer1start(), processorid()...) This will show you when your service hangs...

        It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

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        • T tomorrow_ft

          hi I wrote a windows service in c# that its starttype is aoutomatic but when I restart or start the computer it's not working. it is only working manual why its happen?? thanks

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          Bernhard Hiller
          wrote on last edited by
          #8

          Is your service dependent on another service? Then make sure that the other service is started before.

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          • S SeMartens

            I would suggest that you write to the event log after each call (timer1start(), processorid()...) This will show you when your service hangs...

            It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

            T Offline
            T Offline
            tomorrow_ft
            wrote on last edited by
            #9

            no event log doesn't work after functions. but it is working manual succesfully

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            • B Bernhard Hiller

              Is your service dependent on another service? Then make sure that the other service is started before.

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              tomorrow_ft
              wrote on last edited by
              #10

              a lot of services start before which is depend on how am I understand?

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              • T tomorrow_ft

                no event log doesn't work after functions. but it is working manual succesfully

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                S Offline
                SeMartens
                wrote on last edited by
                #11

                Ok, and after which function? You should try to log to the disk (fixed file would be sufficient first) so that you can reconstruct the point of failure...

                It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

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                • S SeMartens

                  Ok, and after which function? You should try to log to the disk (fixed file would be sufficient first) so that you can reconstruct the point of failure...

                  It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

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                  T Offline
                  tomorrow_ft
                  wrote on last edited by
                  #12

                  "You should try to log to the disk" How am I doing it??

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                  • T tomorrow_ft

                    "You should try to log to the disk" How am I doing it??

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                    S Offline
                    SeMartens
                    wrote on last edited by
                    #13

                    You have several possibilities: 1. Use log4net: http://logging.apache.org/log4net/index.html[^] 2. Directly writing to a file: http://msdn.microsoft.com/en-us/library/aa287548%28VS.71%29.aspx[^]

                    It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

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                    • S SeMartens

                      You have several possibilities: 1. Use log4net: http://logging.apache.org/log4net/index.html[^] 2. Directly writing to a file: http://msdn.microsoft.com/en-us/library/aa287548%28VS.71%29.aspx[^]

                      It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

                      T Offline
                      T Offline
                      tomorrow_ft
                      wrote on last edited by
                      #14

                      sorry I didn't understand like this.I can it. I will test it too, thanks..

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                      • T tomorrow_ft

                        protected override void OnStart(string[] args) { inform("START");// for event log timer1.Start(); proccessorid();//I give all system info learnsystem(); Process.Start(string.Format("http://XXX.XXX.XX.X:4561/Default.aspx?proccessor\_Id={0}",proccessor.ToString()));//I send system info a web page }

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                        PIEBALDconsult
                        wrote on last edited by
                        #15

                        A wild guess is that the Process.Start can't run at that time (for whatever reason). Maybe put it in a try, wait and loop a few times if it fails.

                        for maybe three times
                        try
                        Process.Start
                        break
                        catch
                        wait a minute or so

                        Better yet, run that on a separate thread so the OnStart completes in a timely manner.

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                        • P PIEBALDconsult

                          A wild guess is that the Process.Start can't run at that time (for whatever reason). Maybe put it in a try, wait and loop a few times if it fails.

                          for maybe three times
                          try
                          Process.Start
                          break
                          catch
                          wait a minute or so

                          Better yet, run that on a separate thread so the OnStart completes in a timely manner.

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                          tomorrow_ft
                          wrote on last edited by
                          #16

                          hi all I put out the "Process.start" code, but it is not working. Only first inform("start") works, anothers not work Thats no problem on manual..

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                          • T tomorrow_ft

                            hi all I put out the "Process.start" code, but it is not working. Only first inform("start") works, anothers not work Thats no problem on manual..

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                            PIEBALDconsult
                            wrote on last edited by
                            #17

                            What does the code look like now?

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                            • P PIEBALDconsult

                              What does the code look like now?

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                              T Offline
                              tomorrow_ft
                              wrote on last edited by
                              #18

                              protected override void OnStart(string[] args) { inform("START");// for event log timer1.Start(); proccessorid();//I give all system info learnsystem(); }

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                              • T tomorrow_ft

                                protected override void OnStart(string[] args) { inform("START");// for event log timer1.Start(); proccessorid();//I give all system info learnsystem(); }

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                                tomorrow_ft
                                wrote on last edited by
                                #19

                                I think when I try learning proccesorid and all system info , the code is failed. I put out them and service started normally in boot.. But I have to take those informations.

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                                • T tomorrow_ft

                                  a lot of services start before which is depend on how am I understand?

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                                  Lost User
                                  wrote on last edited by
                                  #20

                                  Open services.msc. Right click on any service. You can see properties menu in pop menu. When you open properties of the service. you will see dependencies tab. Regards, Sunil G.

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                                  • L Lost User

                                    Open services.msc. Right click on any service. You can see properties menu in pop menu. When you open properties of the service. you will see dependencies tab. Regards, Sunil G.

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                                    tomorrow_ft
                                    wrote on last edited by
                                    #21

                                    no dependencies

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                                    • T tomorrow_ft

                                      no dependencies

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                                      Lost User
                                      wrote on last edited by
                                      #22

                                      Have you tried to change the start type of your to automatic.

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                                      • L Lost User

                                        Have you tried to change the start type of your to automatic.

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                                        tomorrow_ft
                                        wrote on last edited by
                                        #23

                                        anyway start type is automatic

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                                        • T tomorrow_ft

                                          protected override void OnStart(string[] args) { inform("START");// for event log timer1.Start(); proccessorid();//I give all system info learnsystem(); }

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                                          PIEBALDconsult
                                          wrote on last edited by
                                          #24

                                          Get the learnsystem out of the OnStart; it doesn't belong there. OnStart must start the process and exit; that's all.

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