This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
I am using Toplink in my project. While releasing the Unit of Work, we check for the null value. If not null, then we release the unit of work.
But, we do have isActive attribute for UOW, So, shall we check for this attribute before releasing UOW.
Currently, using below one
if (uow != null)
Shall we use this.
Which approach is correct one...