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Type:
Sub-task
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Status: Verified
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 12.0
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Component/s: Tests & Quizzes (Samigo)
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Labels:
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12 status:Resolved
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Test Plan:
Tested on a DEV MySQL instance running the auto-submit job. Observed a deadlock every time
org.springframework.dao.CannotAcquireLockException: could not execute statement; SQL [n/a]; nested exception is org.hibernate.exception.LockAcquisitionException: could not execute statement
at org.springframework.orm.hibernate4.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:154)
https://gist.github.com/ottenhoff/df187c705e1c5aa14cac7856d5037e2a