Exception after some executions

matteomigliore

Hi,

after some run and dumps I obtain this exception:
RemotingException

Message:
Failed to connect to an IPC Port: The system cannot find the file specified.

Server stack trace:
at System.Runtime.Remoting.Channels.Ipc.IpcPort.Connect(String portName, Boolean secure, TokenImpersonationLevel impersonationLevel, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.ConnectionCache.GetConnection(String portName, Boolean secure, TokenImpersonationLevel level, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.IpcClientTransportSink.ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, ITransportHeaders& responseHeaders, Stream& responseStream)
at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage(IMessage msg)

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)

Thanks!

JoeAlbahari

Are you using the 4.52.1 beta? If so, this is a known problem that's fixed with the newer beta, which avoids Remoting entirely when you run queries with Process isolation.

Let me know how you get along.

matteomigliore

Yes, I'm using the 4.52.1. Ok, thank you!