windows服务启动失败

Question

当我调试我的代码时，它会弹出一个对话框，提示 Windows 服务启动失败 - 无法从命令行和调试器启动服务。必须先安装 Windows 服务（使用 installutil.exe），然后使用服务器资源管理器、Windows 服务管理工具或 net start 命令启动。

但是我已经安装了我的服务。以下是具有管理员权限的 cmd 脚本。

C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\WindowsService1\WindowsSe
rvice1\bin\Debug>installutil  WindowsService1.exe
Microsoft (R) .NET Framework Installation utility Version 4.0.30319.33440
Copyright (C) Microsoft Corporation.  All rights reserved.


Running a transacted installation.

Beginning the Install phase of the installation.
See the contents of the log file for the C:\Users\Sapuser\Documents\Visual Studi
o 2013\Projects\WindowsService1\WindowsService1\bin\Debug\WindowsService1.exe as
sembly's progress.
The file is located at C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\Wi
ndowsService1\WindowsService1\bin\Debug\WindowsService1.InstallLog.
Installing assembly 'C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\Wind
owsService1\WindowsService1\bin\Debug\WindowsService1.exe'.
Affected parameters are:
   logtoconsole =
   logfile = C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\WindowsServi
ce1\WindowsService1\bin\Debug\WindowsService1.InstallLog
   assemblypath = C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\Windows
Service1\WindowsService1\bin\Debug\WindowsService1.exe
Installing service MyTestWinService...
Service MyTestWinService has been successfully installed.
Creating EventLog source MyTestWinService in log Application...

The Install phase completed successfully, and the Commit phase is beginning.
See the contents of the log file for the C:\Users\Sapuser\Documents\Visual Studi
o 2013\Projects\WindowsService1\WindowsService1\bin\Debug\WindowsService1.exe as
sembly's progress.
The file is located at C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\Wi
ndowsService1\WindowsService1\bin\Debug\WindowsService1.InstallLog.
Committing assembly 'C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\Wind
owsService1\WindowsService1\bin\Debug\WindowsService1.exe'.
Affected parameters are:
   logtoconsole =
   logfile = C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\WindowsServi
ce1\WindowsService1\bin\Debug\WindowsService1.InstallLog
   assemblypath = C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\Windows
Service1\WindowsService1\bin\Debug\WindowsService1.exe

The Commit phase completed successfully.

The transacted install has completed.

C:\Users\Sapuser\Documents\Visual Studio 2013\Projects\WindowsService1\WindowsSe
rvice1\bin\Debug>net start MyTestWinService
The MyTestWinService service is starting.
The MyTestWinService service was started successfully.

我附上我的参考代码：

public partial class Service1 : ServiceBase
    {
        private Timer timer1 = null;

        public Service1()
        {
            InitializeComponent();
        }

        protected override void OnStart(string[] args)
        {
            timer1 = new Timer();
            this.timer1.Interval = 60000; //60 sec
            this.timer1.Elapsed +=new System.Timers.ElapsedEventHandler(this.timer1_Tick);
            timer1.Enabled=true;
            Library.WriteErrorLog("test windows service started");

        }

        protected override void OnStop()
        {
            timer1.Enabled = false;
            Library.WriteErrorLog("Test Service ended");
        }

        public void timer1_Tick(object sender, ElapsedEventArgs e)
        {
            //job
            var result = RunProcess(@"c:\", "webupknvp.Bat", "", false);
            if (result == 0)
            {
                // success
                Console.WriteLine("Sucess");
            }
            else
            {
                // failed ErrorLevel / app ExitCode
                Console.WriteLine("failed try again");

            }


        }

        public int RunProcess(string workDir, string appName, string args, bool hide = false)
            {

                    Process proc = null;
                    proc = new Process();          
                    string batrun = string.Format("cmd.exe", "/c" + @"C:\Abhay\batfile"); // or @"C:\Abhay\batfile" in the end ("cmd.exe", "/c" + @"C:\Abhay\batfile")
                    proc.StartInfo.UseShellExecute = false;   //addition    
                    proc.StartInfo.WorkingDirectory = workDir;//batrun
                    proc.StartInfo.FileName = appName;
                    proc.StartInfo.Arguments = args;
                    proc.StartInfo.CreateNoWindow = hide;

                    proc.Start();
                    proc.WaitForExit();

                    return proc.ExitCode;
               }
    }
}

库类

public static void WriteErrorLog(Exception ex)
        {
            StreamWriter sw = null;
            try
            {
                sw = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + "\\ Logfile.txt", true);
                sw.WriteLine(DateTime.Now.ToString() + ":" + ex.Source.ToString().Trim() + ";" + ex.Message.ToString().Trim());
                sw.Flush();
                sw.Close();

            }
            catch
            {

            }
        }

        public static void WriteErrorLog(string Message)
        {
            StreamWriter sw = null;
            try
            { 

                sw = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + "\\ Logfile.txt", true);
                sw.WriteLine(DateTime.Now.ToString() + ":" + Message);
                sw.Flush();
                sw.Close();
            }
            catch
            {

            }
        }
    }
}

Program.cs

static void Main()
        {
            ServiceBase[] ServicesToRun;
            ServicesToRun = new ServiceBase[] 
            { 
                new Service1() 
            };
            ServiceBase.Run(ServicesToRun);

        }

我应该改变什么？

Answer 1

您的 Main 函数不允许调试。除了发布版本之外，您还可以创建一个可调试版本（请注意，您只能调试调试版本，并且您将无法将调试版本安装为服务！）如下：

    private static void Main(string[] _arguments)
    {
        // ... some general code here
        StartDebug(_arguments);
        StartRelease();
    }

    [Conditional("DEBUG")]
    private static void StartDebug(string[] _arguments)
    {
        MessageBox.Show("Starting in debug mode");

        try
        {
            Service1 service = new Service1();
            service.Start(_arguments);
            while (true)
            {
                Thread.Sleep(100);
            }
        }
        catch (Exception ex)
        {
            Logger.LogException(ex);
        }            
    }

    [Conditional("RELEASE")]
    private static void StartRelease()
    {
        ServiceBase[] servicesToRun = { new Service1() };
        ServiceBase.Run(servicesToRun);
    }

请注意，您的 Service1 应该有一个 internal Start 方法。

编辑：

目前，您覆盖 OnStart。更改如下：

    protected override void OnStart(string[] args)
    {
        Start(args);
    }

    internal void Start(string[] args)
    {
        timer1 = new Timer();
        this.timer1.Interval = 60000; //60 sec
        this.timer1.Elapsed +=new System.Timers.ElapsedEventHandler(this.timer1_Tick);
        timer1.Enabled=true;
        Library.WriteErrorLog("test windows service started");
    }