ConnectionsReleaseTest should use H2Dialect

Description

ConnectionsReleaseTest fails on most databases (db2, mssql, oracle, postgresql, sybase).

example failure - db2:

Test opens connection to H2 so it should use H2Dialect

Environment

None

Assignee

Martin Šimka

Reporter

Martin Šimka

Fix versions

Labels

None

backPortable

None

Suitable for new contributors

None

Requires Release Note

None

Pull Request

None

backportDecision

None

Components

Affects versions

Priority

Minor
Configure