2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'Debugger' -> IsAttached: False. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'AssemblyProperties' -> FullName: "OpcLabs.BaseLib, Version=5.32.1063.1, Culture=neutral, PublicKeyToken=6faddca41dacb409", Location: "D:\Program Files\Contel\CI_ExtrlineService\OpcLabs.BaseLib.dll", GlobalAssemblyCache: False. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'AssemblyAttributes' -> AssemblyConfiguration: "Release". 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'Clr' -> Version: '4.0.30319.18444', PtrSize: 8. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'Process' -> Is64BitProcess: True, CurrentDirectory: "C:\Windows\system32", Id: 124752. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'OSConfiguration' -> MachineName: "HTZ-MESAPP-T", SystemPageSize: 4096. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'OperatingSystem' -> VersionString: "Microsoft Windows NT 6.1.7601 Service Pack 1". 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'Environment' -> Is64BitOperatingSystem: True, SystemDirectory: "C:\Windows\system32". 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'Computer' -> ProcessorCount: 4. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message The OPC-UA engine is connecting to the underlying subsystems. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine application info 'User' -> Name: "SYSTEM", DomainName: "NETAFIM", Interactive: False. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine SDK configuration provider "OpcLabs.EasyOpc.UA.Toolkit.AppConfigSdkConfigurationProvider" failed OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - Could not load configuration file. ---- SERVICE RESULT ---- StatusCode: {BadConfigurationError} = 0x80890000 (2156462080) Description: Could not load configuration file. 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message OPC-UA engine SDK configuration successfully provided by "OpcLabs.EasyOpc.UA.Toolkit.InternalSdkConfigurationProvider". 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message The OPC-UA engine has determined the client certificate parameters as listed below. SubjectName: CN=CI_ExtrlineService, DC=HTZ-MESAPP-T ApplicationName: CI_ExtrlineService ApplicationUri: urn:HTZ-MESAPP-T:CI_ExtrlineService:1.6.0.4:neutral:null ProductUri: urn:literal:string:CI_ExtrlineService 2015-02-26 16:30:47 – EasyUAClient_LogEntry Message The OPC-UA engine has successfully connected to the underlying subsystems. 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The OPC-UA client session is connecting to endpoint URL "opc.tcp://10.1.101.136:49320". 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message OPC-UA endpoint selection on discovery URL "opc.tcp://10.1.101.136:49320" candidate report (12 entries) follows. [0:AcceptedNotWinner(80), 1:AcceptedNotWinner(130), 2:EligibleNotAccepted(90), 3:Winner(140), 4:EligibleNotAccepted(80), 5:EligibleNotAccepted(130), 6:EligibleNotAccepted(90), 7:EligibleNotAccepted(140), 8:EligibleNotAccepted(80), 9:EligibleNotAccepted(130), 10:EligibleNotAccepted(90), 11:EligibleNotAccepted(140)]. 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The preference for endpoint selection was not to use security, but the OPC-UA server endpoint URL "opc.tcp://MES-APP-MGL.netafim.com:49320", selected using discovery on endpoint URL "opc.tcp://10.1.101.136:49320", has message security mode 'SignAndEncrypt'. This happens when no unsecured endpoints are available and eligible for selection. 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The preliminary OPC-UA server endpoint URL selected using discovery on endpoint URL "opc.tcp://10.1.101.136:49320/" differs in host name or port number from the discovery endpoint. The original endpoint URL "opc.tcp://MES-APP-MGL.netafim.com:49320" has been replaced by "opc.tcp://10.1.101.136:49320/". 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message An OPC-UA endpoint has been selected for discovery URL "opc.tcp://10.1.101.136:49320" with following parameters: Endpoint URL "opc.tcp://10.1.101.136:49320/", message security mode 'SignAndEncrypt', security policy URI "http://opcfoundation.org/UA/SecurityPolicy#Basic256", transport profile URI "http://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary". 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message OPC-UA user token selection on endpoint URL "opc.tcp://10.1.101.136:49320" candidate report (2 entries) follows. [0:Winner(""), 1:ValidNotEligible(NotApplicable("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0"))]. 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The server certificate failed validation with error code 0x801A0000 while establishing OPC-UA client session to endpoint URL "opc.tcp://10.1.101.136:49320". BadCertificateUntrusted 'Certificate is not trusted. SubjectName: CN=KEPServerEX/UA Server, O=Unknown, C=US, DC=MES-APP-MGL.netafim.com IssuerName: CN=KEPServerEX/UA Server, O=Unknown, C=US, DC=MES-APP-MGL.netafim.com' 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The server certificate has been accepted for the OPC-UA client session to endpoint URL "opc.tcp://10.1.101.136:49320" by a fallback method. Certificate information: [Subject] CN=KEPServerEX/UA Server, O=Unknown, C=US, DC=MES-APP-MGL.netafim.com [Issuer] CN=KEPServerEX/UA Server, O=Unknown, C=US, DC=MES-APP-MGL.netafim.com [Serial Number] FC2881DE [Not Before] 6/2/2014 2:01:36 PM [Not After] 5/30/2024 2:01:36 PM [Thumbprint] B24D3B99B503C618F9A6323AD629CE66546435E2 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" returned an empty list of software certificates. 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" did not return a valid software certificate for product URI "urn:MES-APP-MGL.netafim.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total. 2015-02-26 16:30:49 – EasyUAClient_LogEntry Message The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://10.1.101.136:49320". 2015-02-26 16:30:50 – EasyUAClient_LogEntry Message When creating or modifying a monitored item, the OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" has revised the sampling interval to 5000 milliseconds; the requested sampling interval was 15000 milliseconds. Further such warnings on this session will not be logged. 2015-02-26 16:30:51 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 1981 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged. Operation result: BadSequenceNumberUnknown. 2015-02-26 20:03:21 – EasyUAClient_LogEntry Message The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://10.1.101.136:49320". Further such errors on this session will not be logged. 2015-02-26 20:03:21 – EasyUAClient_LogEntry Message The status subscription for an OPC-UA session on endpoint URL "opc.tcp://10.1.101.136:49320" is in failure. Further such warnings on this session will not be logged. The OPC-UA subscription publishing has stopped. 2015-02-27 23:35:42 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-02-27 23:35:42 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-02-27 23:35:42 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-02-27 23:35:42 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-02 20:15:24 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-02 20:15:24 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-02 20:15:24 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-02 20:15:24 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-02 20:15:24 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" has received a publish response with an unknown subscription Id 1988. Further such errors on this session will not be logged. Sequence number: 3. 2015-03-03 04:05:32 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 04:05:32 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 04:05:32 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 04:05:32 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 04:27:37 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 04:27:37 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 04:27:37 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 04:27:37 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 16:40:20 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" has encountered a publish error with code 0x80260000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged. Service result: BadSessionClosed 'BadSessionClosed'. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 16:49:13 – EasyUAClient_LogEntry Message Failed to remove subscription on the OPC-UA client session to endpoint URL "opc.tcp://10.1.101.136:49320". This error is generally ignored. Further such warnings on this session will not be logged. OPC-UA service result - BadRequestTimeout. ---- SERVICE RESULT ---- StatusCode: {BadRequestTimeout} = 0x80850000 (2156199936) ----- StatusCode: {BadRequestTimeout} = 0x80850000 (2156199936) Description: BadRequestTimeout AdditionalInfo: >>> BadRequestTimeout --- at Opc.Ua.Bindings.TcpAsyncOperation`1.End(Int32 timeout) --- at Opc.Ua.Bindings.TcpClientChannel.EndSendRequest(IAsyncResult result) --- at Opc.Ua.SessionClient.DeleteSubscriptions(RequestHeader requestHeader, UInt32Collection subscriptionIds, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Subscription.Delete(Boolean silent) ---- REMARKS ---- If this error happens during connection to a server: Is the server running and fully operational? 2015-03-03 16:49:13 – EasyUAClient_LogEntry Message The OPC-UA client session is disconnecting from endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 16:49:13 – EasyUAClient_LogEntry Message The OPC-UA client session has disconnected from endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 16:49:13 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" failed at tick -127636772 and will retry in 10000 milliseconds. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 16:49:13 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 16:49:13 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" failed at tick -127636757 and will retry in 10000 milliseconds. 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message The OPC-UA client session is connecting to endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message OPC-UA endpoint selection on discovery URL "opc.tcp://10.1.101.136:49320" candidate report (12 entries) follows. [0:AcceptedNotWinner(80), 1:AcceptedNotWinner(130), 2:EligibleNotAccepted(90), 3:Winner(140), 4:EligibleNotAccepted(80), 5:EligibleNotAccepted(130), 6:EligibleNotAccepted(90), 7:EligibleNotAccepted(140), 8:EligibleNotAccepted(80), 9:EligibleNotAccepted(130), 10:EligibleNotAccepted(90), 11:EligibleNotAccepted(140)]. 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message The preference for endpoint selection was not to use security, but the OPC-UA server endpoint URL "opc.tcp://MES-APP-MGL.netafim.com:49320", selected using discovery on endpoint URL "opc.tcp://10.1.101.136:49320", has message security mode 'SignAndEncrypt'. This happens when no unsecured endpoints are available and eligible for selection. 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message The preliminary OPC-UA server endpoint URL selected using discovery on endpoint URL "opc.tcp://10.1.101.136:49320/" differs in host name or port number from the discovery endpoint. The original endpoint URL "opc.tcp://MES-APP-MGL.netafim.com:49320" has been replaced by "opc.tcp://10.1.101.136:49320/". 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message An OPC-UA endpoint has been selected for discovery URL "opc.tcp://10.1.101.136:49320" with following parameters: Endpoint URL "opc.tcp://10.1.101.136:49320/", message security mode 'SignAndEncrypt', security policy URI "http://opcfoundation.org/UA/SecurityPolicy#Basic256", transport profile URI "http://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary". 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message OPC-UA user token selection on endpoint URL "opc.tcp://10.1.101.136:49320" candidate report (2 entries) follows. [0:Winner(""), 1:ValidNotEligible(NotApplicable("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0"))]. 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" returned an empty list of software certificates. 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" did not return a valid software certificate for product URI "urn:MES-APP-MGL.netafim.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total. 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 16:49:27 – EasyUAClient_LogEntry Message When creating or modifying a monitored item, the OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" has revised the sampling interval to 5000 milliseconds; the requested sampling interval was 15000 milliseconds. Further such warnings on this session will not be logged. 2015-03-03 16:49:33 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 2 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged. Operation result: BadSequenceNumberUnknown. 2015-03-03 17:26:19 – EasyUAClient_LogEntry Message The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://10.1.101.136:49320". Further such errors on this session will not be logged. 2015-03-03 17:27:25 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" has encountered a publish error with code 0x80260000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged. Service result: BadSessionClosed 'BadSessionClosed'. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: The OPC-UA subscription publishing has stopped. 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message Failed to remove subscription on the OPC-UA client session to endpoint URL "opc.tcp://10.1.101.136:49320". This error is generally ignored. Further such warnings on this session will not be logged. OPC-UA service result - BadSecureChannelClosed. ---- SERVICE RESULT ---- StatusCode: {BadSecureChannelClosed} = 0x80860000 (2156265472) ----- StatusCode: {BadSecureChannelClosed} = 0x80860000 (2156265472) Description: BadSecureChannelClosed AdditionalInfo: >>> BadSecureChannelClosed --- at Opc.Ua.Bindings.TcpAsyncOperation`1.End(Int32 timeout) --- at Opc.Ua.Bindings.TcpClientChannel.EndSendRequest(IAsyncResult result) --- at Opc.Ua.SessionClient.DeleteSubscriptions(RequestHeader requestHeader, UInt32Collection subscriptionIds, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Subscription.Delete(Boolean silent) ----- StatusCode: {BadTcpInternalError} = 0x80820000 (2156003328) Description: An existing connection was forcibly closed by the remote host ----- StatusCode: {Bad} = 0x80000000 (2147483648) Description: An existing connection was forcibly closed by the remote host AdditionalInfo: >>> An existing connection was forcibly closed by the remote host --- at Opc.Ua.Bindings.TcpMessageSocket.DoReadComplete(IAsyncResult result) --- at Opc.Ua.Bindings.TcpMessageSocket.OnReadComplete(IAsyncResult result) ---- REMARKS ---- The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. A possible cause of this error could also be that the OPC-UA server is not running, or that it has rejected the connection due to security reasons. 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" has encountered a publish error with code 0x80860000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged. Service result: BadSecureChannelClosed 'BadSecureChannelClosed'. 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message The OPC-UA client session is disconnecting from endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message The OPC-UA client session has disconnected from endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" failed at tick -124922542 and will retry in 10000 milliseconds. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message The status subscription for an OPC-UA session on endpoint URL "opc.tcp://10.1.101.136:49320" is in failure. Further such warnings on this session will not be logged. OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSessionClosed} = 0x80260000 (2149974016) Description: BadSessionClosed AdditionalInfo: >>> BadSessionClosed --- at Opc.Ua.ClientBase.ValidateResponse(ResponseHeader header) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.Engine.UAClientEngineException: Publishing on all (2) subscription(s) has stopped. Something is seriously wrong with the OPC-UA session. 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" failed at tick -124922526 and will retry in 10000 milliseconds. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSecureChannelClosed} = 0x80860000 (2156265472) Description: BadSecureChannelClosed AdditionalInfo: >>> BadSecureChannelClosed --- at Opc.Ua.Bindings.TcpAsyncOperation`1.End(Int32 timeout) --- at Opc.Ua.Bindings.TcpClientChannel.EndSendRequest(IAsyncResult result) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) ----- StatusCode: {BadTcpInternalError} = 0x80820000 (2156003328) Description: An existing connection was forcibly closed by the remote host ----- StatusCode: {Bad} = 0x80000000 (2147483648) Description: An existing connection was forcibly closed by the remote host AdditionalInfo: >>> An existing connection was forcibly closed by the remote host --- at Opc.Ua.Bindings.TcpMessageSocket.DoReadComplete(IAsyncResult result) --- at Opc.Ua.Bindings.TcpMessageSocket.OnReadComplete(IAsyncResult result) ---- REMARKS ---- The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSecureChannelClosed} = 0x80860000 (2156265472) Description: BadSecureChannelClosed AdditionalInfo: >>> BadSecureChannelClosed --- at Opc.Ua.Bindings.TcpAsyncOperation`1.End(Int32 timeout) --- at Opc.Ua.Bindings.TcpClientChannel.EndSendRequest(IAsyncResult result) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) ----- StatusCode: {BadTcpInternalError} = 0x80820000 (2156003328) Description: An existing connection was forcibly closed by the remote host ----- StatusCode: {Bad} = 0x80000000 (2147483648) Description: An existing connection was forcibly closed by the remote host AdditionalInfo: >>> An existing connection was forcibly closed by the remote host --- at Opc.Ua.Bindings.TcpMessageSocket.DoReadComplete(IAsyncResult result) --- at Opc.Ua.Bindings.TcpMessageSocket.OnReadComplete(IAsyncResult result) ---- REMARKS ---- The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSecureChannelClosed} = 0x80860000 (2156265472) Description: BadSecureChannelClosed AdditionalInfo: >>> BadSecureChannelClosed --- at Opc.Ua.Bindings.TcpAsyncOperation`1.End(Int32 timeout) --- at Opc.Ua.Bindings.TcpClientChannel.EndSendRequest(IAsyncResult result) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) ----- StatusCode: {BadTcpInternalError} = 0x80820000 (2156003328) Description: An existing connection was forcibly closed by the remote host ----- StatusCode: {Bad} = 0x80000000 (2147483648) Description: An existing connection was forcibly closed by the remote host AdditionalInfo: >>> An existing connection was forcibly closed by the remote host --- at Opc.Ua.Bindings.TcpMessageSocket.DoReadComplete(IAsyncResult result) --- at Opc.Ua.Bindings.TcpMessageSocket.OnReadComplete(IAsyncResult result) ---- REMARKS ---- The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. 2015-03-03 17:34:27 – m_EasyUAClientCoils_MonitoredItemChanged PlantModel 2406 Exception OpcLabs.EasyOpc.UA.UAServiceException: OPC-UA service result - An error specific to OPC-UA service occurred. ---- SERVICE RESULT ---- StatusCode: {BadSecureChannelClosed} = 0x80860000 (2156265472) Description: BadSecureChannelClosed AdditionalInfo: >>> BadSecureChannelClosed --- at Opc.Ua.Bindings.TcpAsyncOperation`1.End(Int32 timeout) --- at Opc.Ua.Bindings.TcpClientChannel.EndSendRequest(IAsyncResult result) --- at Opc.Ua.SessionClient.EndPublish(IAsyncResult result, UInt32& subscriptionId, UInt32Collection& availableSequenceNumbers, Boolean& moreNotifications, NotificationMessage& notificationMessage, StatusCodeCollection& results, DiagnosticInfoCollection& diagnosticInfos) --- at Opc.Ua.Client.Session.OnPublishComplete(IAsyncResult result) ----- StatusCode: {BadTcpInternalError} = 0x80820000 (2156003328) Description: An existing connection was forcibly closed by the remote host ----- StatusCode: {Bad} = 0x80000000 (2147483648) Description: An existing connection was forcibly closed by the remote host AdditionalInfo: >>> An existing connection was forcibly closed by the remote host --- at Opc.Ua.Bindings.TcpMessageSocket.DoReadComplete(IAsyncResult result) --- at Opc.Ua.Bindings.TcpMessageSocket.OnReadComplete(IAsyncResult result) ---- REMARKS ---- The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. 2015-03-03 17:34:27 – EasyUAClient_LogEntry Message The OPC-UA client session on endpoint URL "opc.tcp://10.1.101.136:49320" failed at tick -124922526 and will retry in 10000 milliseconds. 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message The OPC-UA client session is connecting to endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message OPC-UA endpoint selection on discovery URL "opc.tcp://10.1.101.136:49320" candidate report (12 entries) follows. [0:AcceptedNotWinner(80), 1:AcceptedNotWinner(130), 2:EligibleNotAccepted(90), 3:Winner(140), 4:EligibleNotAccepted(80), 5:EligibleNotAccepted(130), 6:EligibleNotAccepted(90), 7:EligibleNotAccepted(140), 8:EligibleNotAccepted(80), 9:EligibleNotAccepted(130), 10:EligibleNotAccepted(90), 11:EligibleNotAccepted(140)]. 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message The preference for endpoint selection was not to use security, but the OPC-UA server endpoint URL "opc.tcp://MES-APP-MGL.netafim.com:49320", selected using discovery on endpoint URL "opc.tcp://10.1.101.136:49320", has message security mode 'SignAndEncrypt'. This happens when no unsecured endpoints are available and eligible for selection. 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message The preliminary OPC-UA server endpoint URL selected using discovery on endpoint URL "opc.tcp://10.1.101.136:49320/" differs in host name or port number from the discovery endpoint. The original endpoint URL "opc.tcp://MES-APP-MGL.netafim.com:49320" has been replaced by "opc.tcp://10.1.101.136:49320/". 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message An OPC-UA endpoint has been selected for discovery URL "opc.tcp://10.1.101.136:49320" with following parameters: Endpoint URL "opc.tcp://10.1.101.136:49320/", message security mode 'SignAndEncrypt', security policy URI "http://opcfoundation.org/UA/SecurityPolicy#Basic256", transport profile URI "http://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary". 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message OPC-UA user token selection on endpoint URL "opc.tcp://10.1.101.136:49320" candidate report (2 entries) follows. [0:Winner(""), 1:ValidNotEligible(NotApplicable("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0"))]. 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" returned an empty list of software certificates. 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" did not return a valid software certificate for product URI "urn:MES-APP-MGL.netafim.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total. 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://10.1.101.136:49320". 2015-03-03 17:34:38 – EasyUAClient_LogEntry Message When creating or modifying a monitored item, the OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" has revised the sampling interval to 5000 milliseconds; the requested sampling interval was 15000 milliseconds. Further such warnings on this session will not be logged. 2015-03-03 17:34:44 – EasyUAClient_LogEntry Message The OPC-UA server on endpoint URL "opc.tcp://10.1.101.136:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 2 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged. Operation result: BadSequenceNumberUnknown.