| DialectResolver | Contract for determining the Dialect to use based on a JDBC Connection. |
| AbstractDialectResolver | A templated resolver impl which delegates to the resolveDialectInternal(DatabaseMetaData) method
and handles any thrown SQLExceptions. |
| BasicDialectResolver | Intended as support for custom resolvers. |
| BasicSQLExceptionConverter | A helper to centralize conversion of java.sql.SQLExceptions to JDBCExceptions. |
| DialectFactory | A factory for generating Dialect instances. |
| DialectResolverSet | A DialectResolver implementation which coordinates resolution by delegating to its
registered sub-resolvers. |
| StandardDialectResolver | The standard Hibernate resolver. |