@Service
public class UserService {
@Autowired
private UserDao userDao;
@Transactional
public void createUser(User user) {
try {
userDao.save(user);
} catch (Exception e) {
throw new RuntimeException("Failed to create user");
}
}
}
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<tx:annotation-driven />
