Is it possible to use an annotation to do whatever OpenSessionInView filter does: to keep hibernate session open in scope but for only one annotated function?
PS I would need this for local fixes in some legacy code.
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if you use spring you can do this with spring aop or use java proxy for open session , or you can use aspectj – xyz Jun 21 '17 at 09:04
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I hope I won't need this but just in case I can't find something better: how? – MS13 Jun 21 '17 at 11:34
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what do you use except java , hibernate ? spring ? – xyz Jun 21 '17 at 11:38
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all of them yes – MS13 Jun 21 '17 at 11:41
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https://stackoverflow.com/questions/32934397/configuring-hibernate-session-with-spring-aop?answertab=oldest#tab-top – xyz Jun 21 '17 at 11:44
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First thing that this is the looong path, of (re)building parts of hibernate which I try to avoid. secondly you showed how to create a pointcut (I already know that) but the main problem is what do I call afterwards? how do I keep session open and avoid closing it when not needed. So ... – MS13 Jun 21 '17 at 12:00
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You have session till you have transaction. Use it. Aspect is the shortest way if you what small changes for your source code – xyz Jun 21 '17 at 12:03
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Also did you see this http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/orm/hibernate4/support/OpenSessionInterceptor.html – xyz Jun 21 '17 at 12:05