服务正在报告“服务已报告无效的当前状态0”

本文关键字:服务 报告 状态 无效 | 更新日期: 2023-09-27 17:54:29

你能帮我弄清楚为什么我的服务在事件日志中报告以下错误信息吗?

[service name]服务报告当前状态无效。

下面是我的主要函数:

static class Program
{
    /// <summary>
    /// The main entry point for the application.
    /// </summary>
    static void Main()
    {
        // Setup Ninject
        var kernel = ConfigureNinject();
        #if DEBUG
        var service = kernel.Get<UpdateTakerStatus>();
        service.onDebug();
        System.Threading.Thread.Sleep(System.Threading.Timeout.Infinite);
        #else
        ServiceBase[] ServicesToRun;
        ServicesToRun = new ServiceBase[] 
        {
            kernel.Get<UpdateTakerStatus>()
        };
        ServiceBase.Run(ServicesToRun);
        #endif
    }
}

…这里是我的UpdateTakerStatus类,我的逻辑在一个新线程中被调用:

public partial class UpdateTakerStatus : ServiceBase
{
    private Thread WorkerThread;
    private AutoResetEvent StopRequest = new AutoResetEvent(false);
    private ServiceStatus serviceStatus = new ServiceStatus();
    public ITakerStatusService TakerStatusService { get; set; }
    [DllImport("advapi32.dll", SetLastError = true)]
    private static extern bool SetServiceStatus(IntPtr handle, ref ServiceStatus serviceStatus);
    public UpdateTakerStatus(ITakerStatusService takerStatusService)
    {
        InitializeComponent();
        this.TakerStatusService = takerStatusService;
    }
    public void onDebug()
    {
        this.OnStart(null);
    }
    protected override void OnStart(string[] args)
    {
        // Update the service state to Start Pending.
        serviceStatus.dwCurrentState = ServiceState.SERVICE_START_PENDING;
        serviceStatus.dwWaitHint = 100000;
        SetServiceStatus(this.ServiceHandle, ref serviceStatus);
        this.WorkerThread = new Thread(UpdateTakers);
        this.WorkerThread.Start();
        // Update the service state to Running.
        serviceStatus.dwCurrentState = ServiceState.SERVICE_RUNNING;
        SetServiceStatus(this.ServiceHandle, ref serviceStatus);
    }
    private void UpdateTakers()
    {
        while (true)
        {
            #if (!DEBUG)
            // Run this code until the service is stopped
            if (StopRequest.WaitOne())
            {
                return;
            }
            #endif
            this.TakerStatusService.CalculateFinalResultsForTakers();
        }
    }
    protected override void OnStop()
    {
        serviceStatus.dwCurrentState = ServiceState.SERVICE_STOP_PENDING;
        SetServiceStatus(this.ServiceHandle, ref serviceStatus);
        this.StopRequest.Set();
        this.WorkerThread.Join();
        serviceStatus.dwCurrentState = ServiceState.SERVICE_STOPPED;
        SetServiceStatus(this.ServiceHandle, ref serviceStatus);
    }
}

当我在visual studio中调试它时,服务工作得很好,但是一旦我部署它,它似乎处理项目很慢,并报告错误消息。

然而,它似乎正在处理项目,这表明代码设置正在执行一些有希望的事情。处理是在循环内的服务方法调用this.TakerStatusService.CalculateFinalResultsForTakers();中执行的。

我没有包含这个代码,因为我担心这个错误可能是服务通常被错误设置的症状-而不是线程中执行的代码?

我想知道我是否有什么设置错了?

服务正在报告“服务已报告无效的当前状态0”

解决方案在这里,我认为:服务导致SCM错误"报告一个无效的当前状态0"。我遇到了完全相同的问题,找到了这个页面和我链接到的那个。把ServiceStatus结构的Interop声明中的"long"s改成" int"s