配置类

Question

我正在尝试通过C＃以编程方式安装服务，但我遇到了一个我无法解决的问题。

在阅读了大量文档后，我认为微软有一个错误，（但我们都知道情况并非如此）。

所以这是我的应用程序的Main。

static void Main(string[] args) 
{
    AppDomain.CurrentDomain.UnhandledException += CurrentDomainUnhandledException;
    if (System.Environment.UserInteractive)
    {
        string parameter = string.Concat(args);
        switch (parameter)
        {
            case "/install":
                ManagedInstallerClass.InstallHelper(new string[] { Assembly.GetExecutingAssembly().Location });
                Console.Read();
                break;
            case "/uninstall":
               ManagedInstallerClass.InstallHelper(new string[] { "/u", Assembly.GetExecutingAssembly().Location });
               break;
        }
    }
    else
    {
        ServiceBase.Run(new ProxyMonitor());
    }
 }

如果在ProxyMonitor /install之类的管理权限下在CMD中执行，则该步骤将转到该行：

ManagedInstallerClass.InstallHelper(new string[] { Assembly.GetExecutingAssembly().Location });

按预期方式，然后像这样跳转到我的安装类：

namespace Serco.Services.ProxyMonitor
{
    [RunInstaller(true)]
    public class ManagedInstallation : ServiceInstaller
    {
        public ManagedInstallation()
        {
            var ProcessInstaller = new ServiceProcessInstaller();
            var ServiceInstaller = new ServiceInstaller();

            //set the information and privileges
            ProcessInstaller.Account        = ServiceConfiguration.AccountType;
            ServiceInstaller.DisplayName    = ServiceConfiguration.DisplayName;
            ServiceInstaller.StartType      = ServiceConfiguration.StartType;
            ServiceInstaller.Description    = ServiceConfiguration.Description;
            ServiceInstaller.ServiceName    = ServiceConfiguration.ServiceName;

            Installers.Add(ProcessInstaller);
            Installers.Add(ServiceInstaller);
        }
    }
}

检查调试文件后，我得到以下内容：

Installing assembly 'C:\Users\Robert\documents\visual studio 2010\Projects\ProxyMonitor\ProxyMonitor\bin\Debug\ProxyMonitor.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\Users\Robert\documents\visual studio 2010\Projects\ProxyMonitor\ProxyMonitor\bin\Debug\ProxyMonitor.InstallLog
   assemblypath = C:\Users\Robert\documents\visual studio 2010\Projects\ProxyMonitor\ProxyMonitor\bin\Debug\ProxyMonitor.exe
Installing service ...
Creating EventLog source  in log Application...
Rolling back assembly 'C:\Users\Robert\documents\visual studio 2010\Projects\ProxyMonitor\ProxyMonitor\bin\Debug\ProxyMonitor.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\Users\Robert\documents\visual studio 2010\Projects\ProxyMonitor\ProxyMonitor\bin\Debug\ProxyMonitor.InstallLog
   assemblypath = C:\Users\Robert\documents\visual studio 2010\Projects\ProxyMonitor\ProxyMonitor\bin\Debug\ProxyMonitor.exe
Restoring event log to previous state for source .

我也会在以下调用中抛出异常：

ManagedInstallerClass.InstallHelper(new string[] { Assembly.GetExecutingAssembly().Location });

，指出：

安装失败，并且已执行回滚。必须指定源的值。

更新

配置类

namespace Serco.Services.ProxyMonitor
{
    class ServiceConfiguration
    {
        public static string DisplayName
        {
            get { return "Serco Proxy Monitor"; }
        }

        public static string ServiceName
        {
            get { return "Serco Proxy Monitor"; }
        }

        public static string Description
        {
            get
            {
                return "Serco ProxyMonitor is a helper developed to manage the state of the proxy for the employess whilst of the internal network.";
            }
        }

        public static ServiceStartMode StartType
        {
            get{return ServiceStartMode.Automatic;}
        }

        public static ServiceAccount AccountType 
        {
            get{return ServiceAccount.LocalSystem;}
        }

        /*.. /Snip/ ..*/
    }
}

Answer 1

我想通了，并认为我会发布包装其他人可能会遇到同样的问题。

这是一些事情的组合，但生病很快就告诉你：

public static string ServiceName
{
    get { return "Serco Proxy Monitor"; }
}

由于空格而无法成为return "SercoProxyMonitor";
移除UnhandledException，然后显示更深入的堆栈跟踪
需要拥有完全管理员权限。

我认为主要问题是ServiceInstaller正在使用ServiceName来创建和EventLogSource，而且EventLogSource中有空格它正在投放合适的空间

Answer 2

看起来日志源为null;你确定ServiceConfiguration.ServiceName已经定义并且有值吗？

以编程方式安装Windows服务

配置类

2 个答案: