I have upgrade squash-tm from 1.20 to 1.21, and I have a lot of error and timeout since this upgrade.
For example when I try to execute a test case, I have this kind of error in the log:
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org.squashtest.tm.web.internal.exceptionresolver.HandlerExceptionLogger: An exception occured while processing request : http://localhost:8080/squash/executions/50701/steps/205347
org.springframework.dao.CannotAcquireLockException: could not execute statement; SQL [n/a]; nested exception is org.hibernate.exception.LockAcquisitionException: could not execute statement
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Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction
Is someone have observed this kind of issue?