Hello I have an e-commerce application. And I am using JSF and stateless EJB's.
In a session managed bean I am storing the User object who is dosconnected. At certain point the user wants to change its account. I am updateing the users Account. At tis point I want to synchronize the disconected User object to the database. problems: 1. I cannot use refresh because the entity is disconnected. 2. I cannot use merge because old data will apply upon the new data and the changes that were made will be rollbacked. 3. If i use entity.find(id) wouldn't it be too expensive operation? How to refresh the state of a disconnected entity? Thanks in atdvance. And I have one more question. Lets suppose that I have customer entity and this entity has relation with Accounts with fetch type set to LAZY. If at certain moment I need to fetch this records and the User Entity is disconnected what is the best way to achieve this? This topic has no replies. -- View this message in context: http://www.nabble.com/Refresh-disconnected-entity-tf3908078.html#a11080464 Sent from the OpenJPA Users mailing list archive at Nabble.com.
