| Name | Description | Type | Package | Framework |
| CMTTransaction | the context of the container managed transaction. | Class | org.hibernate.engine.transaction.internal.jta | Hibernate ORM |
| CMTTransactionFactory | Factory for Container Managed Transaction (CMT) based transaction facades. | Class | org.hibernate.engine.transaction.internal.jta | Hibernate ORM |
| JdbcIsolationDelegate | Class | org.hibernate.engine.transaction.internal.jdbc | Hibernate ORM | |
| JdbcTransaction | Transaction implementation based on transaction management through a JDBC Connection. | Class | org.hibernate.engine.transaction.internal.jdbc | Hibernate ORM |
| JdbcTransactionFactory | Factory for JdbcTransaction instances. | Class | org.hibernate.engine.transaction.internal.jdbc | Hibernate ORM |
| JtaIsolationDelegate | An isolation delegate for JTA environments. | Class | org.hibernate.engine.transaction.internal.jta | Hibernate ORM |
| JtaStatusHelper | Utility for dealing with JTA statuses. | Class | org.hibernate.engine.transaction.internal.jta | Hibernate ORM |
| JtaTransaction | Class | org.hibernate.engine.transaction.internal.jta | Hibernate ORM | |
| JtaTransactionFactory | Factory for JtaTransaction instances. | Class | org.hibernate.engine.transaction.internal.jta | Hibernate ORM |
| NullSynchronizationException | Indicates an attempt to register a null synchronization. | Class | org.hibernate.engine.transaction.internal | Hibernate ORM |
| SynchronizationRegistryImpl | Manages a registry of Synchronizations. | Class | org.hibernate.engine.transaction.internal | Hibernate ORM |
| TransactionCoordinatorImpl | Standard implementation of the Hibernate TransactionCoordinator IMPL NOTE : Custom serialization handling! | Class | org.hibernate.engine.transaction.internal | Hibernate ORM |
| TransactionFactoryInitiator | Standard instantiator for the standard TransactionFactory service. | Class | org.hibernate.engine.transaction.internal | Hibernate ORM |