[jboss-user] [JBoss Portal] - Re: Hibernate Open Session In View (in Portlet)
EricML
do-not-reply at jboss.com
Wed Mar 26 10:46:04 EDT 2008
Hi PMN, thanks for your suggestions, but I dont think that this would be the best way to handle it for several reasons:
* Writing Java Code in a JSP is not recommended
* Opening a new session and reattaching the objects in the JSP violates the MVC-pattern.
* Performance will suffer a lot because you need additional selects for the reattachment
Is there no way to span the transaction around the whole request?
TXStart-->processAction-->...-->doView-->...-->(rendering JSP)-->TXEnd
Is there no equivalent of an HibernateSessionRequestFilter (http://www.hibernate.org/43.html) for ServletApps in JBoss Portal?
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