The service on local computer started and then stopped

Question

The service on local computer started and then stopped. some services stop automatically if they have no work to do,for example,the performance logs and alerts service.why?

Answer 1

我在server上安装了个service,但是在不能够启动，一启动就报上面的错误。什么原因呢？怎么解决呢？
         
private void InitializeComponent()
        {
            this.timer1 = new System.Timers.Timer();
            ((System.ComponentModel.ISupportInitialize)(this.timer1)).BeginInit();
            // 
            // timer1
            // 
            this.timer1.Enabled = true;
            this.timer1.Interval = 60000;
            this.timer1.Elapsed += new System.Timers.ElapsedEventHandler(this.timer1_Tick);
            // 
            // UpdateUserService
            // 
            this.ServiceName = "UpdateUserService";
            ((System.ComponentModel.ISupportInitialize)(this.timer1)).EndInit();        }protected override void OnStart(string[] args)
        {
            // TODO: 在此处添加代码以启动服务。
            this.timer1.Enabled = true;
            log("WindowsServiceLog: Service Started.");
        }        protected override void OnStop()
        {
            // TODO: 在此处添加代码以执行停止服务所需的关闭操作。
            this.timer1.Enabled = false;
            log("WindowsServiceLog: Service Stopped.");
        }        protected void timer1_Tick(object sender, EventArgs e)
        {
            //log("*************" + System.DateTime.Now);
            if (System.DateTime.Now.Hour == 14 && System.DateTime.Now.Minute==50)
           // if (System.DateTime.Now.Hour == 20)
            {
                doExcel();
            }
        }        protected void doExcel()
        {
            ........
         }

Answer 2

我在事件查看器中查不到这个service.