如何修复Windows服务安装错误 [英] How Do I Fix Windows Service Installation Error

问题描述

Hello House，



i一直致力于Windows服务应用程序，

 正在运行  a   transacted   installation 。 但  i   am    问题 安装 它。       错误 消息： 
 
 
 
 开始   安装 阶段     安装。 
 参见   内容 < span class =code-leadattribute>     log   file   for    C：\\\\\\\\\\\\\\\\\\\\\\ \bin\Debug\windowsservice。 exe 程序集的进度。 
    file    < span class =code-leadattribute>位于 位于 C：\\\\\\\\\\\\\\\\\\\\\\\\\  InstallLog 。 
 
 发生 异常       安装 相。 
 系统。 InvalidOperationException：  Unable   to   create   a  实例      WindowsService 。 ProjectInstaller   installer   type 。 
    inner   exception  < span class =code-leadattribute> System 。 Reflection 。 TargetInvocationException     thrown        错误 消息： 异常   已 抛出      span      调用 .. 
    inner   exception   System 。 NullReferenceException     thrown         error  消息： 对象 参考 不  set      实例 的   object  .. 
 
   回滚 阶段   安装  leadattribute>是 开始。 
 参见   内容 < span class =code-leadattribute>     log   file   for    C：\\\\\\\\\\\\\\\\\\\\\\ \bin\Debug\windowsservice。 exe 程序集的进度。 
    file    < span class =code-leadattribute>位于 位于 C：\\\\\\\\\\\\\\\\\\\\\\\\\  InstallLog 。 
 发生 异常   < span class =code-leadattribute>    回滚 阶段      System 。配置。安装。 AssemblyInstaller  安装程序。 
 系统。 InvalidOperationException：  Unable   to   create   a  实例      WindowsService 。 ProjectInstaller   installer   type 。 
    inner   exception  < span class =code-leadattribute> System 。 Reflection 。 TargetInvocationException     thrown        错误 消息： 异常   已 抛出      span      调用 .. 
    inner   exception   System 。 NullReferenceException     thrown         error  消息： 对象 参考 不  set      实例     object 的lass =code-leadattribute> 
 < span class =code-leadattribute>  异常 发生     回滚 阶段     安装。 此 例外 将   忽略 和    rollback  将 继续 。 但是，   machine  可能 不 完全 恢复      initial   state       rollback    完成。 
 
   回滚 阶段 已完成 已成功。 
 
    transacted   install    已完成。

我的Service1.cs文件：

公共部分类OGSG：ServiceBase 
 {
 private static readonly log4net.ILog log = log4net.LogManager.GetLogger（System.Reflection.MethodBase.GetCurrentMethod（）。DeclaringType）; 
定时器timer1 =新的Timer（）; 
 public OGSG（）
 {
 InitializeComponent（）; 
 this.ServiceName =OGSG; 
 log4net.Config.XmlConfigurator.Configure（）; 
 if（！System.Diagnostics.EventLog.SourceExists（OGSG））
 {
 System.Diagnostics.EventLog.CreateEventSource（OGSG，MyOGSGLog）; 
} 
 
 //将我们的事件日志设置为系统创建的日志
 eventLog1.Source =MyLogSrc; 
 eventLog1.Log =MyLog; 
} 
 
 protected override void OnStart（string [] args）
 {
 try 
 {
 timer1.Elapsed + = new ElapsedEventHandler（ timer1_Elapsed）; 
 timer1.Interval = 5000; 
 timer1.Enabled = true; 
 timer1.AutoReset = true; 
 timer1.Start（）; 
 
 log.Info（应用程序已启动）; 
} 
 catch（Exception ex）
 {
 log.Error（ex.Message）; 
} 
 
} 
 
 protected override void OnStop（）
 {
 timer1.Enabled = false; 
 this.Stop（）; 
 log.Info（申请已停止）; 
} 
 
 private void timer1_Elapsed（object sender，System.Timers.ElapsedEventArgs e）
 {
 DataSet ds; 
 SqlDataAdapter SqlAda; 
 try 
 {
 using（SqlConnection Sqlcon = new SqlConnection（ConfigurationManager.ConnectionStrings [ContentSever]。ConnectionString））
 {
 using（SqlCommand cmd = new SqlCommand （））
 {
 Sqlcon.Open（）; 
 cmd.Connection = Sqlcon; 
 cmd.CommandType = CommandType.StoredProcedure; 
 cmd.CommandText =InsertRecord; 
 
 SqlAda = new SqlDataAdapter（cmd）; 
 ds = new DataSet（）; 
 SqlAda.Fill（ds）; 
 log.Info（记录更新成功！）; 
} 
} 
} 
 catch（Exception ex）
 {
 log.Error（ex.Message）; 
} 
} 
} 

我的ProjectInstaller类：

 [RunInstaller（true）] 
 public partial class ProjectInstaller：System.Configuration.Install.Installer 
 {
 private ServiceProcessInstaller processInstaller = null; 
 private ServiceInstaller serviceInstaller = null; 
 
 public ProjectInstaller（）
 {
 InitializeComponent（）; 
 processInstaller.Account = ServiceAccount.LocalSystem; 
 processInstaller.Username = null; 
 processInstaller.Password = null; 
 
 
 serviceInstaller.DisplayName =OGSG; 
 serviceInstaller.StartType = ServiceStartMode.Automatic; 
 
 //必须与Program的构造函数中设置的
 serviceInstaller.ServiceName =OGSG相同; 
 
 this.Installers.Add（processInstaller）; 
 this.Installers.Add（serviceInstaller）; 
} 

如果有人可以帮忙解决这个问题，我将不胜感激？

解决方案

Hello House,

i have been working on a windows service application,

Running a transacted installation. but i am having issues installing it. below is the error message:



Beginning the Install phase of the installation.
See the contents of the log file for the C:\dev\WindowsService\WindowsService\bin\Debug\windowsservice.exe assembly's progress.
The file is located at C:\dev\WindowsService\WindowsService\bin\Debug\windowsservice.InstallLog.

An exception occurred during the Install phase.
System.InvalidOperationException: Unable to create an instance of the WindowsService.ProjectInstaller installer type.
The inner exception System.Reflection.TargetInvocationException was thrown with the following error message: Exception has been thrown by the target of an invocation..
The inner exception System.NullReferenceException was thrown with the following error message: Object reference not set to an instance of an object..

The Rollback phase of the installation is beginning.
See the contents of the log file for the C:\dev\WindowsService\WindowsService\bin\Debug\windowsservice.exe assembly's progress.
The file is located at C:\dev\WindowsService\WindowsService\bin\Debug\windowsservice.InstallLog.
An exception occurred during the Rollback phase of the System.Configuration.Install.AssemblyInstaller installer.
System.InvalidOperationException: Unable to create an instance of the WindowsService.ProjectInstaller installer type.
The inner exception System.Reflection.TargetInvocationException was thrown with the following error message: Exception has been thrown by the target of an invocation..
The inner exception System.NullReferenceException was thrown with the following error message: Object reference not set to an instance of an object..
An exception occurred during the Rollback phase of the installation. This exception will be ignored and the rollback will continue. However, the machine might not fully revert to its initial state after the rollback is complete.

The Rollback phase completed successfully.

The transacted install has completed.

My Service1.cs file:

public partial class OGSG: ServiceBase
    {
        private static readonly log4net.ILog log = log4net.LogManager.GetLogger( System.Reflection.MethodBase.GetCurrentMethod( ).DeclaringType );
        Timer timer1 = new Timer( );
        public OGSG()
        {
            InitializeComponent( ); 
            this.ServiceName = "OGSG";
            log4net.Config.XmlConfigurator.Configure( );
            if ( !System.Diagnostics.EventLog.SourceExists( "OGSG" ) )
            {
                System.Diagnostics.EventLog.CreateEventSource( "OGSG", "MyOGSGLog" );
            }

            //set our event log to system created log
            eventLog1.Source = "MyLogSrc";
            eventLog1.Log = "MyLog";
        }
       
        protected override void OnStart(string[] args)
        {
            try
            {
                timer1.Elapsed += new ElapsedEventHandler( timer1_Elapsed );
                timer1.Interval = 5000;
                timer1.Enabled = true;
                timer1.AutoReset = true;
                timer1.Start( );
                
                log.Info( "Application Started" );
            }
            catch ( Exception ex)
            {
                log.Error(ex.Message);
            }

        }

        protected override void OnStop()
        {
            timer1.Enabled = false;
            this.Stop( );
            log.Info( "Application Stopped" );
        }

        private void timer1_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
        {
            DataSet ds;
            SqlDataAdapter SqlAda;
            try
            {
                using ( SqlConnection Sqlcon = new SqlConnection( ConfigurationManager.ConnectionStrings["ContentSever"].ConnectionString ) )
                {
                    using ( SqlCommand cmd = new SqlCommand( ) )
                    {
                        Sqlcon.Open( );
                        cmd.Connection = Sqlcon;
                        cmd.CommandType = CommandType.StoredProcedure;
                        cmd.CommandText = "InsertRecord";

                        SqlAda = new SqlDataAdapter( cmd );
                        ds = new DataSet( );
                        SqlAda.Fill( ds );
                        log.Info("Record Updated Successfully!");
                    }
                }
            }
            catch ( Exception ex )
            {
                log.Error( ex.Message );
            }
        }
    }

My ProjectInstaller Class:

[RunInstaller( true )]
    public partial class ProjectInstaller: System.Configuration.Install.Installer
    {
        private ServiceProcessInstaller processInstaller=null;
        private ServiceInstaller serviceInstaller=null ;

   public ProjectInstaller()
   {
       InitializeComponent( );
       processInstaller.Account = ServiceAccount.LocalSystem;
       processInstaller.Username = null;
       processInstaller.Password = null;


       serviceInstaller.DisplayName = "OGSG";
       serviceInstaller.StartType = ServiceStartMode.Automatic;

       //must be the same as what was set in Program's constructor
       serviceInstaller.ServiceName = "OGSG";

       this.Installers.Add( processInstaller );
       this.Installers.Add( serviceInstaller );
   }

Please i will appreciate if anyone could help in fixing this?

解决方案

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