What is optimistic locking? Imagine two users read data at the same time and both of them do updates. Then the last to update will win. that is the normal situation.
So how would you handle this situation without compromising the concurrency of the system. The below article gives one solution to this using spring read it carefully.
http://camelcase.com.au/public/jpa/optimistic-locking-with-jpa-and-spring/
So how would you handle this situation without compromising the concurrency of the system. The below article gives one solution to this using spring read it carefully.
http://camelcase.com.au/public/jpa/optimistic-locking-with-jpa-and-spring/
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