Folks, Why are you discussing this on the AndroMDA list? It�s a waste of time.
Go to the Hibernate web site and list for the details on Hibernate in this area. On the EJB end, go to your EJB container vendor/project. On the data volume scaling issue, there is nothing inherent in Hibernate that stops it performing well under scale. As I mentioned in an earlier post, JBoss is going to use Hibernate underneath it's CMP-EJB implementation in the future. Large amounts of data held in the user session is a bad idea, anyway. Sherman -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Aman Thakur Sent: Monday, March 08, 2004 2:13 AM To: Richard Kunze; [EMAIL PROTECTED] Subject: RE: [Andromda-user] Hibernate X EJB-CMP Richard, where then would you recommend EJB's... I also have to take a similar decision. I am building an application that will have intense database operations as well as large data volumes to manage. I am not sure if Hibernate would be able to scale considering it maintains a lot of information in the user session. (I am not even sure if EJB would but its a known devil) I am looking at managing over a million objects in the database. What would your recommendation on this be. Regards Aman Thakur -----Original Message----- From: Richard Kunze [mailto:[EMAIL PROTECTED] Sent: Monday, March 08, 2004 3:01 PM To: [EMAIL PROTECTED] Subject: Re: [Andromda-user] Hibernate X EJB-CMP On Saturday 06 March 2004 21:12, Walter Mour�o wrote: > Hi folks, > I�m looking for comparisons between Hibernate and EJB-CMP to to choose the > better to use in my next web/struts project. Hints and opinions are > welcome. If you're free to choose, I'd recommend Hibernate for the following reasons: - Hibernate supports true polymorphism. - Hibernate has a real, object oriented query language instead of that miserable excuse called EJB QL. - Hibernate is pretty lightweight both in the demands on the surrounding framework (no EJB container needed) and in the objects themselves (Hibernate "entities" really are plain old java objects) Best regards, -- Richard Kunze [ t]ivano Software, Bahnhofstr. 18, 63263 Neu-Isenburg Tel.: +49 6102 80 99 07 - 0, Fax.: +49 6102 80 99 07 - 1 http://www.tivano.de Disclaimer: 'This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. Finally, the recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email.' ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id70&alloc_id638&op�k _______________________________________________ Andromda-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/andromda-user ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id70&alloc_id638&op=click _______________________________________________ Andromda-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/andromda-user
