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SafeExamBrowser / seb-win-refactoring

Safe Exam Browser for Windows.
https://www.safeexambrowser.org/news_en.html
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SEB 3.7 - Windows 10/11 stop after #923

Closed R2D2byBest closed 2 weeks ago

R2D2byBest commented 2 weeks ago

Hello, we've had feedback from several students that SEB stops working after several minutes (35 minutes sometimes 1 hour).

With version 3.5 and 3.7 under Windows 10 and 11.

Here the Runtime.log

2024-06-11 10:10:47.012 [23] - INFO: [ClientProxy] Pinged host, connection is alive. 2024-06-11 10:11:30.812 [22] - DEBUG: [RuntimeHost] Received message 'SimpleMessage -> Ping', sending response 'SimpleResponse -> Acknowledged'. 2024-06-11 10:11:47.017 [04] - DEBUG: [ClientProxy] Sending message 'SimpleMessage -> Ping'... 2024-06-11 10:11:47.019 [04] - DEBUG: [ClientProxy] Received response 'SimpleResponse -> Acknowledged' for message 'SimpleMessage -> Ping'. 2024-06-11 10:11:47.019 [04] - INFO: [ClientProxy] Pinged host, connection is alive. 2024-06-11 10:12:23.012 [22] - ERROR: Client application has unexpectedly terminated with exit code -532462766! 2024-06-11 10:12:23.014 [22] - INFO: ### ------------------------------------- Session Stop Procedure ------------------------------------- ### 2024-06-11 10:12:23.023 [22] - INFO: Reverting kiosk mode 'CreateNewDesktop'... 2024-06-11 10:12:23.031 [22] - INFO: [DesktopMonitor] Stopped monitoring desktop 'UkqBWZ' [6064]. 2024-06-11 10:12:23.063 [22] - INFO: Switched back to original desktop 'Default' [276]. 2024-06-11 10:12:23.069 [22] - INFO: Closed custom desktop 'UkqBWZ' [6064]. 2024-06-11 10:12:23.071 [22] - INFO: Finalizing service... 2024-06-11 10:12:23.087 [22] - INFO: ### --------------------------------------- Session Terminated --------------------------------------- ### 2024-06-11 10:12:47.059 [06] - DEBUG: [ClientProxy] Sending message 'SimpleMessage -> Ping'... 2024-06-11 10:12:47.066 [06] - WARNING: [ClientProxy] Communication channel has faulted! 2024-06-11 10:12:47.115 [06] - ERROR: [ClientProxy] Failed to ping host!

Exception Message: Une erreur s'est produite lors de l'écriture sur le canal : Erreur non reconnue 232 (0xe8). Exception Type: System.ServiceModel.CommunicationException

Server stack trace: à System.ServiceModel.Channels.StreamConnection.Write(Byte[] buffer, Int32 offset, Int32 size, Boolean immediate, TimeSpan timeout) à System.ServiceModel.Channels.StreamConnection.Write(Byte[] buffer, Int32 offset, Int32 size, Boolean immediate, TimeSpan timeout, BufferManager bufferManager) à System.ServiceModel.Channels.FramingDuplexSessionChannel.OnSendCore(Message message, TimeSpan timeout) à System.ServiceModel.Channels.TransportDuplexSessionChannel.OnSend(Message message, TimeSpan timeout) à System.ServiceModel.Channels.OutputChannel.Send(Message message, TimeSpan timeout) à System.ServiceModel.Dispatcher.DuplexChannelBinder.Request(Message message, TimeSpan timeout) à System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout) à System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation) à System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Thank you

dbuechel commented 2 weeks ago

Please update to version 3.7.1.