gienas (1) [Avatar] Offline
#1
Hello,

I would like ask You about description merge method on page 327:
"The merge method must only be used for entity that exists in database"

In JCP JPA specification I found:
"If X is a new entity instance, a new managed entity instance X' is created and the state of X is
copied into the new managed entity instance X'"

I've tested case call merge on new instance and it seems be a bug on 327 page.

thanks
GG
reza_rahman (456) [Avatar] Offline
#2
Re: Page 327 merge method
GG,

This has been reported already. Please look at previous posts.

Thanks,
Reza