找不到请求的服务 [英] Requested Service not found

问题描述

我有一个工程，并使用远程Windows服务应用程序。它被用来显示气球尖端。但是，它有时会抛出这个错误：

I have a windows service application which works using remoting. It is used to display baloon tip. However, it sometimes throws this error:

Exception :Requested Service not found
Inner Exception : 

Stack Trace :

Server stack trace: 
   at System.Runtime.Remoting.Channels.BinaryServerFormatterSink.ProcessMessage(IServerChannelSinkStack sinkStack, IMessage requestMsg, ITransportHeaders requestHeaders, Stream requestStream, IMessage& responseMsg, ITransportHeaders& responseHeaders, Stream& responseStream)

Exception rethrown at [0]: 
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at Baloontip.clsBaloonTool.Messagebox(String Message)

任何机构可以请帮我解决这个问题。

Can any body please help me with this issue.

推荐答案

如果一段时间后发生错误，则可能是您doesn't覆盖 InitializeLifetimeService 方法基类的<一href="http://msdn.microsoft.com/en-us/library/system.marshalbyrefobject.aspx">MarshalByRefObject.

If the error occurs after some time, it is possible that you doesn´t override the InitializeLifetimeService method of the base class MarshalByRefObject.

在默认情况下，如果你doesn't覆盖的方法，远程对象是经过一段时间后销毁（我认为5分钟）。如果覆盖的方法，并返回空值，对象有一个无限的续航时间。

By default, if you doesn´t override the method, the remote object is destroyed after some time (I think 5 minutes). If you override the method and return null, the object has an endless life time.

public object InitializeLifetimeService(){
  return null;
}

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