C# “服务就是报告”;服务报告了无效的当前状态0。”;
请您帮助我找出我的服务在事件日志中报告以下错误消息的原因: [service name]服务报告了无效的当前状态0 以下是我的主要功能:C# “服务就是报告”;服务报告了无效的当前状态0。”;,c#,loops,windows-services,C#,Loops,Windows Services,请您帮助我找出我的服务在事件日志中报告以下错误消息的原因: [service name]服务报告了无效的当前状态0 以下是我的主要功能: static class Program { /// <summary> /// The main entry point for the application. /// </summary> static void Main() { // Setup Ninject
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
}
}
当我在VisualStudio中调试该服务时,它工作得非常好,但一旦我部署它,它似乎会非常缓慢地处理项目,并报告该错误消息
然而,它似乎正在处理一些项目,这些项目表明代码设置正在执行一些有希望的事情。处理在我的服务方法调用this.TakerStatusService.CalculateFinalResultsForTakers()中执行代码>在循环中
我没有包括这方面的代码,因为我担心这个错误可能是服务设置不正确的症状——不是线程中执行的代码
我想知道我是否有什么设置错误?解决方案在这里,我相信:。我遇到了完全相同的问题,找到了这个页面和我链接到的页面。在ServiceStatus结构的互操作声明中将“long”更改为“uint”。可能重复的
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);
}
}