Exceptions in NetCoreConsoleServer' log #498
Description
Hi,
I run NetCoreConsoleServer by "dotnet run --project NetCoreConsoleServer.csproj -a"
and NetCoreConsoleClient by "dotnet run --project NetCoreConsoleClient.csproj -a"
I found some "BadSecureChannelClosed" and "BadSecurityChecksFailed" exceptions in the server's log. Is it normal?
Thanks
NetCoreConsoleServer log:
************************* Logging started at 07/11/2018 14:29:55
7/11/2018 14:29:55.911 Checking application instance certificate.
7/11/2018 14:29:55.917 Checking application instance certificate. CN=UA Core Sample Server, C=US, S=Arizona, O=OPC Foundation, DC=jerry-ks-nb
7/11/2018 14:29:56.171 Checking domains in certificate. CN=UA Core Sample Server, C=US, S=Arizona, O=OPC Foundation, DC=jerry-ks-nb
7/11/2018 14:29:56.506 The server is starting.
7/11/2018 14:29:58.091 Server: Session Monitor Thread Started.
7/11/2018 14:29:58.095 Server: Publish Subscriptions Thread Started.
7/11/2018 14:29:59.131 Channel 0 in Connecting state.
7/11/2018 14:29:59.208 Channel 0: SendHelloMessage()
7/11/2018 14:29:59.222 Channel 0: ProcessAcknowledgeMessage()
7/11/2018 14:29:59.223 Channel 0 in Opening state.
7/11/2018 14:29:59.226 Token #0 created. CreatedAt = 06:29:59.225 . Lifetime = 3600000
7/11/2018 14:29:59.249 Channel 0: ProcessOpenSecureChannelResponse()
7/11/2018 14:29:59.256 Security Policy: http://opcfoundation.org/UA/SecurityPolicy#None
7/11/2018 14:29:59.256 Sender Certificate: (none)
7/11/2018 14:29:59.269 SECURE CHANNEL CREATED [.NetStandard ServerChannel UA-TCP 1.04.353UA-TCP 1.04.353] [ID=26] Connected To: opc.tcp://localhost:4840/ [None/None/Binary]
7/11/2018 14:29:59.272 Token #1 activated. CreatedAt = 06:29:59.225 . Lifetime = 3600000
7/11/2018 14:29:59.273 Channel 26 in Open state.
7/11/2018 14:29:59.341 Channel 26: Close
7/11/2018 14:29:59.342 Channel 26 in Closing state.
7/11/2018 14:29:59.344 Channel 26: SendCloseSecureChannelRequest()
7/11/2018 14:29:59.349 Channel 0 in Closed state.
7/11/2018 14:29:59.350 CLIENTCHANNEL SOCKET CLOSED: 025468F2, ChannelId=26
7/11/2018 14:29:59.357 Channel 0 in Connecting state.
7/11/2018 14:29:59.360 Channel 0: SendHelloMessage()
7/11/2018 14:29:59.361 Channel 0: ProcessAcknowledgeMessage()
7/11/2018 14:29:59.361 Channel 0 in Opening state.
7/11/2018 14:29:59.362 Token #0 created. CreatedAt = 06:29:59.362 . Lifetime = 3600000
7/11/2018 14:29:59.389 Channel 0: ProcessErrorMessage(BadSecurityChecksFailed 'Error received from remote host: ')
7/11/2018 14:29:59.391 Channel 0 in Closed state.
7/11/2018 14:29:59.392 CLIENTCHANNEL SOCKET CLOSED: 02281665, ChannelId=0
7/11/2018 14:29:59.393 RegisterServer2 failed for at: opc.tcp://localhost:4840/. Exception=BadSecureChannelClosed
7/11/2018 14:29:59.395 EXCEPTION BadSecurityChecksFailed 'Error received from remote host: '
7/11/2018 14:29:59.395 Channel 0 in Connecting state.
7/11/2018 14:29:59.434 Channel 0: SendHelloMessage()
7/11/2018 14:29:59.435 Channel 0: ProcessAcknowledgeMessage()
7/11/2018 14:29:59.435 Channel 0 in Opening state.
7/11/2018 14:29:59.436 Token #0 created. CreatedAt = 06:29:59.436 . Lifetime = 3600000
7/11/2018 14:29:59.447 Channel 0: ProcessErrorMessage(BadSecurityChecksFailed 'Error received from remote host: ')
7/11/2018 14:29:59.448 Channel 0 in Closed state.
7/11/2018 14:29:59.449 CLIENTCHANNEL SOCKET CLOSED: 01AC495C, ChannelId=0
7/11/2018 14:29:59.450 RegisterServer failed for at: opc.tcp://localhost:4840/. Exception=BadSecureChannelClosed
7/11/2018 14:29:59.452 Register server failed. Trying again in 2000 ms
7/11/2018 14:29:59.452 EXCEPTION BadSecurityChecksFailed 'Error received from remote host: '
7/11/2018 14:30:01.466 Channel 0 in Connecting state.