Unsure if I understand TransactionAwarePersistenceManagerFactoryProxy
I am trying to use the org.springframework.orm.jdo.TransactionAwarePersistenceManagerFactoryProxy in my Spring project, but I am not sure how to use it or whether it’s … Read more
dao
Data access object (DAO) in Java
I was going through a document and I came across a term called DAO. I found out that it is a Data Access … Read more
Where does the @Transactional annotation belong?
Should you place the @Transactional in the DAO classes and/or their methods or is it better to annotate the Service classes which are … Read more