1 Reply Latest reply on Jul 14, 2006 2:48 AM by abl

using a set-method on an entity bean when in the web layer h

markus.wahl Jul 13, 2006 10:03 AM

if i use a set method on a entity bean when inside a session bean, the method has the desired effect (i e the data is propelled down to the database), but if try the same set-method when inside the web layer (as in a JSP page) it does not have any effect.

should it have an effect? it would be nice.

mvh,
markus

1. Re: using a set-method on an entity bean when in the web lay

abl Jul 14, 2006 2:48 AM (in response to markus.wahl)

no, it should not. use em.merge() to save changes of a detached entity back to db.
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