Hibernate. Get lazy collection size on jsp

Question

I am using Spring MVC with OpenSessionInViewFilter and trying to find best practice to get lazy collection size on jsp (without loading collection and LazyInitializationException). Any solutions?

It's a common issu. The solution is the Open Session Pattern http://stackoverflow.com/questions/1847040/open-session-in-view-pattern — Momo, Dec 07 '12 at 20:11

score 0 · Answer 1 · answered Dec 07 '12 at 20:26

0

Either use a dedicated HQL query that counts the elements in the collection, or use extra-lazy fetching, which can be enabled using the @LazyCollection annotation.

answered Dec 07 '12 at 20:26

JB Nizet

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yes, I know about `extra-lazy fetching` and it's works fine in controller but on jsp I still have `LazyInitializationException` – Escander Dec 08 '12 at 11:47
You shouldn't if you're really using the OpenSessionInView filter. – JB Nizet Dec 08 '12 at 11:53

Hibernate. Get lazy collection size on jsp

1 Answers1