Comments (4)
dbuechel
commented on August 22, 2024
Thanks for the report. The first issue is actually a bug as the log reveals, particularly when reconfiguring from a session which was not using the service component to one which does:
Runtime:
2024-06-13 14:26:46.930 [07] - INFO: Initializing service...
2024-06-13 14:26:46.930 [07] - INFO: The service will be ignored for the next session.
...
2024-06-13 14:29:55.314 [14] - DEBUG: [RuntimeHost] Received message 'ReconfigurationMessage', sending response 'SimpleResponse -> Acknowledged'.
...
2024-06-13 14:29:55.439 [07] - INFO: Initializing service...
2024-06-13 14:29:55.440 [07] - DEBUG: [ServiceProxy] Trying to connect to endpoint 'net.pipe://localhost/safeexambrowser/service'...
2024-06-13 14:29:55.441 [07] - DEBUG: [ServiceProxy] Communication channel is opening...
2024-06-13 14:29:55.466 [07] - DEBUG: [ServiceProxy] Communication channel has been opened.
2024-06-13 14:29:55.481 [07] - DEBUG: [ServiceProxy] Connection was established.
2024-06-13 14:29:55.481 [07] - INFO: The service is mandatory and connected.
2024-06-13 14:29:55.483 [07] - INFO: Starting new service session...
2024-06-13 14:29:55.484 [07] - DEBUG: [ServiceProxy] Sending message 'SessionStartMessage'...
2024-06-13 14:29:55.670 [07] - DEBUG: [ServiceProxy] Received response 'SimpleResponse -> Acknowledged' for message 'SessionStartMessage'.
2024-06-13 14:29:55.671 [07] - DEBUG: [ServiceProxy] Service acknowledged session start.
2024-06-13 14:29:56.893 [07] - INFO: Successfully started new service session.
Client:
2024-06-13 14:29:55.309 [20] - DEBUG: [RuntimeProxy] Sending message 'ReconfigurationMessage'...
2024-06-13 14:29:55.318 [20] - DEBUG: [RuntimeProxy] Received response 'SimpleResponse -> Acknowledged' for message 'ReconfigurationMessage'.
2024-06-13 14:29:55.318 [20] - DEBUG: [RuntimeProxy] Runtime acknowledged reconfiguration request.
2024-06-13 14:29:55.319 [20] - INFO: Sent reconfiguration request for 'C:\Users\Admin\AppData\Local\SafeExamBrowser\Temp\config.seb' to the runtime.
2024-06-13 14:29:55.930 [30] - DEBUG: [Registry] Value 'Debugger' from registry key 'HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Utilman.exe' has changed from '' to 'SebDummy.exe'!
2024-06-13 14:29:55.932 [30] - WARNING: The ease of access registry value 'HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Utilman.exe\Debugger' has changed from '' to 'SebDummy.exe'! Attempting to show lock screen...
2024-06-13 14:29:55.938 [30] - INFO: Showing lock screen...
2024-06-13 14:29:56.006 [19] - DEBUG: [ApplicationMonitor] Window has changed from 'SplashScreen' (67110) to '' (132904).
2024-06-13 14:29:56.898 [06] - DEBUG: [ClientHost] Received message 'SimpleMessage -> Shutdown', sending response 'SimpleResponse -> Acknowledged'.
I shall fix the issue for the upcoming release version 3.8.0.
With respect to the second lock screen: This is intended behavior, namely if a secure session (a session protected with a quit password) was not terminated normally (by terminating SEB e.g. via quit button or a quit link), then this lock screen will be activated when SEB is restarted with the same configuration or Start URL in order to prevent students from cheating by exiting and re-entering SEB at will.
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time4breakfast
commented on August 22, 2024
Thank you for your feedback. Looking forward to the new version.
from seb-win-refactoring.
dbuechel
commented on August 22, 2024
I'll report back once the issue has been fixed in a beta version of 3.8.0.
from seb-win-refactoring.
dbuechel
commented on August 22, 2024
The issue should be resolved and can be tested in the latest development build of version 3.8.0: https://sebdev.ethz.ch/api/buildjobs/nun1i0gqe87nax64/artifacts/SEB_3.8.0.719_SetupBundle.exe.
from seb-win-refactoring.
Related Issues (20)
- Passkey Support HOT 8
- SEB 3.7 - Windows 10/11 stop after HOT 1
- COmpatibility issues with Windows Integrated Authentication (WIA) HOT 4
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- Microsoft Teams Application screen share is not allowing inside SEB. HOT 6
- Found a way: To escape from Safe browser HOT 2
- App hangs and Error message due to Windows API change HOT 6
- Subject: Restricting access to the Word application to a specific folder in SEB HOT 2
- Issue with 'decodeAudioData' on BaseAudioContext in SEB 3.7.0.682 HOT 2
- Students being able to open different websites, while being in a test HOT 1
- ARM (aarch64) Windows Builds HOT 2
- SEB_3.7.1.704_SetupBundle.exe won't install HOT 1
- Safe Exam Browser is locked HOT 1
- SEB detects virtual machine HOT 3
- Update Installer HOT 4
- Consistency in "minimal macOS version"-setting between Windows and mac HOT 3
- Documentation for SEB Version Restrictions in config tool HOT 1
- SEB 3.7.1 - Failed Display Verification - "Not Supported" in Log HOT 3
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