[jboss-user] [JBoss Seam] - Re: EntityManger-per-user-session...

[bkyrlach]

Gavin...

Then I guess you're saying for me, this is a really bad idea. :)

Christian...

I dunno. I guess to me it just seems somewhat backwards to have to always be merging your entities and/or doing a query before every update. Especially when the documentation for merge suggests that it's mostly used to re-attach instances that have been serialized/deserialized.

Not that I'm right. In fact, if you ask Gavin, I'm usually wrong. However, I just couldn't find anyone who would tell me why this is a bad thing, and I figured since Gavin did Seam and Hibernate, he'd be the man in the know.

Thanks for your responses though. I'm gathering that this is a really bad thing to do, which is at least some of what I was hoping to find out.

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