windows 服务启动不了了。。、

Question

检查下你的代码有没有问题。比如说，你是否在OnStart中放置了太多代码，导致启动超时。
或者你没有用线程或者循环保持住服务进程的运行，而程序自动退出。
还有代码是否丢出了异常，等等。

Answer 1

应该没问题的、要不你帮我看看。。
  public LoggerService()
        {
            InitializeComponent();
        }
        static int Timespan = int.Parse(System.Configuration.ConfigurationManager.AppSettings["TimeSpan"]);
        static int ExecNumber = int.Parse(System.Configuration.ConfigurationManager.AppSettings["ExecNumber"]);        static string DBHost = System.Configuration.ConfigurationManager.AppSettings["Server"];
        static string SqsHost = System.Configuration.ConfigurationManager.AppSettings["SQSURL"].Replace("http://", "").Split(':')[0];
        System.Timers.Timer timer = new System.Timers.Timer(Timespan);
        protected override void OnStart(string[] args)
        {
            Thread.Sleep(1000);
            try
            {
                LogWrapper logWrapper = new LogWrapper();                logWrapper.BuildLogFile("ServiceStart------------------------------", "Pause 1s", SqsHost, DBHost, "", "", "", "", "", "", "", "", "", "", "");            }
            catch
            {            }
            timer.Elapsed += new System.Timers.ElapsedEventHandler(this.Commit);
            timer.AutoReset = true;
            timer.Enabled = true;
            timer.Start();
        }        protected override void OnStop()
        {
            timer.Enabled = false;
            timer.AutoReset = false;
            timer.Stop();
            timer.Dispose();
        }        protected void Commit(object sender, ElapsedEventArgs e)
        {
            try
            {
                if (DateTime.Now.Hour != 3)
                {
                    ThreadPool.SetMaxThreads(350, 350);
                    using (Ping p = new Ping())
                    {
                        PingReply replysqs = p.Send(SqsHost, 1000);
                        PingReply replydb = p.Send(DBHost, 1000);
                        if (replysqs.Status == IPStatus.Success && replydb.Status == IPStatus.Success)
                        {
                            for (int i = 0; i < ExecNumber; i++)
                            {
                                ThreadPool.QueueUserWorkItem(ExecLogger);
                            }
                        }
                        else
                        {
                            try
                            {
                                lock (obj1)
                                {
                                    LogWrapper logWrapper = new LogWrapper();                                    logWrapper.BuildLogFile("UnableReachNetwork", "Pause 1s", SqsHost, DBHost, "", "", "", "", "", "", "", "", "", "", "");
                                }
                            }
                            catch
                            {                            }
                        }
                    }
                }
                else
                {
                    if (DateTime.Now.Hour ==3 && DateTime.Now.Minute==0 && DateTime.Now.Second==1)
                    {
                        LogSQS log = new LogSQS();                        log.Time = "{0:yyyy-MM-dd HH:mm:ss,ffff}".FormatWith(DateTime.Now);                        log.Reset();
                    }
                }
            }
            catch (Exception ex)
            {
                LogWrapper logWrapper = new LogWrapper();                logWrapper.BuildLogFile("ThreadPoolException", ex.ToString(), "", "", "", "", "", "", "", "", "", "", "", "", "");
               
            }
        }        protected void ExecLogger(object obj)
        {            try
            {
                LogSQS log = new LogSQS();                log.Time = "{0:yyyy-MM-dd HH:mm:ss,ffff}".FormatWith(DateTime.Now);
                log.Receive();
                if (log.DataKey.Count() > 0 && log.DataValue.Count() > 0)
                {
                    using (LoggerDao logger = new LoggerDao())
                    {
                        logger.ExecLogger(log.DataKey, log.DataValue, log.Data);
                    }
                }
                else
                {
                    return;
                }
            }
            catch(Exception ex)
            {
                try
                {
                    //lock (obj)
                    //{
                    LogWrapper logWrapper = new LogWrapper();                    logWrapper.BuildLogFile("ExecLogger", System.DateTime.Now.ToString(),ex.Message , "", "", "", "", "", "", "", "", "", "", "", "");
                    //}
                }
                catch
                {                }
            }
        }    }
}