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Android App - App stops syncing with the server
See original GitHub issueObserved behavior
After installing the app and importing learners it gets synced with the server but then after completing some of the assigned lessons/quizzes I have to manually restart the app to get it synced. This worked for some period of time and then it completely stopped syncing and restarting the app or the server is not solving the issue.
I do see a django.db.utils.OperationalError: database is locked error in the Android logs so this could be the cause - attaching both the Android and Ubuntu logs and DBs.
Steps to reproduce the issue
- Install the following Android build: https://buildkite.com/learningequality/kolibri-android-installer/builds/3637
- Launch the app and login as a Learner
- Interact with the app by completing a lesson/quiz and observe the sync status on the server at the Coach>Class>View learners page
Additional information
Logs and DB files:
UbuntuLogsAndDB.zip AndroidLogsAndDB.zip
Usage Details
- OS: Android 7, Samsung S7
Issue Analytics
- State:
- Created 2 years ago
- Comments:8 (8 by maintainers)
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Yup, also no issues with syncing while testing on this build today with 3 learners imported to the same device. To answer @rtibbles question: the symptom of stopping syncing was that data was actually no longer showing up in the server and newly assigned lessons not showing on the learner’s device.
Closing this as not extant anymore on the latest assets from the 0.15 branch.