DT-1184: update db retry catch to use new exception class #1895
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Jira ticket: https://broadworkbench.atlassian.net/browse/DT-1184
Addresses
If a SQL operation in a Step failed due to a conflict, it would no longer be retried, which was causing integration tests to fail, and could cause a user's flight to fail that would've otherwise succeeded.
Summary of changes
CannotSerializeTransactionException was deprecated in spring framework 6.0.3. At some point, this exception was no longer thrown by the spring SQL layer and code we have that depended on it stopped working.
There are a number of new possible exceptions to catch, but TransientDataAccessException seems like the most general type of exception which indicates a retryable SQL operation.
Testing Strategy