Artem Bilan 96bea492f0 GH-8748: JDBC locks: use READ_COMMITTED isolation (#8749) ...

Fixes https://github.com/spring-projects/spring-integration/issues/8748

The Oracle DB throws `ORA-08177: can't serialize access for this transaction`
when other transaction on the row has begun

* Change the isolation for `DefaultLockRepository.acquire()` transaction
to the `READ_COMMITTED` for what database automatically and silently
restarts the entire SQL statement, and no error occurs.
* Add `oracle` dependencies to JDBC module
* Introduce `OracleContainerTest` and implement it for `OracleLockRegistryTests`

**Cherry-pick to `6.1.x` & `6.0.x`**

2023-10-09 11:54:00 -04:00

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main

GH-8748: JDBC locks: use READ_COMMITTED isolation (#8749)

2023-10-09 11:54:00 -04:00

test

GH-8748: JDBC locks: use READ_COMMITTED isolation (#8749)

2023-10-09 11:54:00 -04:00