I am Getting this exception

System.Runtime.Remoting.RemotingException occurred

Message="Object '/55337266_9751_4f58_8446_c54ff254222e/rkutlpt5hvsxipmzhb+jkqyl_98.rem' has been disconnected or does not exist at the server."

Source="mscorlib"

StackTrace:

Server stack trace: 

   at System.Runtime.Remoting.Channels.ChannelServices.CheckDisconnectedOrCreateWellKnownObject(IMessage msg)

   at System.Runtime.Remoting.Channels.ChannelServices.DispatchMessage(IServerChannelSinkStack sinkStack, IMessage msg, IMessage& replyMsg)

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 Common.Interface.Repository.NA.INRR.GetNRun(Int32 NetworkRunId)

   at Module.NA.ViewModel.NRDViewModel.get_AS()

InnerException:

Most of the times i am getting this exception

this is my remotingDomain method

string tcpURL; TcpChannel channel;

        channel = new TcpChannel();
        ChannelServices.RegisterChannel(channel, false);

        //--
        // Remote domain objects
        //--
        tcpURL = string.Format("tcp://{0}:{1}/DomainComposition", ServerName,
            TcpPort);
        RemotingConfiguration.RegisterWellKnownClientType(typeof(DomainComposition), tcpURL);

        //--
        // Remote repository objects
        //--
        tcpURL = string.Format("tcp://{0}:{1}/RepositoryComposition", ServerName,
            TcpPort);
        RemotingConfiguration.RegisterWellKnownClientType(typeof(RepositoryComposition), tcpURL);

        //--
        // Remote utility objects
        //--
        tcpURL = string.Format("tcp://{0}:{1}/UtilityComposition", ServerName,
            TcpPort);
        RemotingConfiguration.RegisterWellKnownClientType(typeof(UtilityComposition), tcpURL);

        this.Domain = new DomainComposition();
        this.Repository = new RepositoryComposition();
        this.Utility = new UtilityComposition();

How to Check if the object is disconnect then re initiate the service