Maybe the developers have all moved on to something cooler, but the users haven't, and many have no intention of doing so. If someone is on this list, chances are they care about EJB's.
On Mar 17, 2004, at 10:30 AM, Jeff Markham wrote:
And performance is always an issue.
More accurately, of the projects that I've been a part of the past 2+ years,
the more than 1000 Entity EJBs involved have had no performance issues in
the eyes of the developers or users. Nor has there been any data reported
from the performance monitoring tools used (Veritas, Quest) that would
suggest any bottlenecks resulting from the use of Entity EJBs. Even Entity
EJBs that might contain a large number of CMR fields.
Well, xdoclet 1.2 does not support them because nobody bothered to write this support. And this is not going to happen unless somebody start to use 2.1 features, and contributes this support.
Ya think?
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Konstantin
Priblouda
Sent: Wednesday, March 17, 2004 9:35 AM
To: [EMAIL PROTECTED]
Subject: RE: [Xdoclet-user] EJB 2.1 support in XDoclet 2?
--- Jeff Markham <[EMAIL PROTECTED]> wrote:Entity beans have been used on all the projects I've been on in the past 2 years. All with 100+ entity EJBs and one with several hundred. We haven't had any significant issues with debugging or testing (thank you, Cactus) and as far as configuration, and ease of use: isn't that what XDoclet's for? And performance is a non-issue.
Read more about the benefits of EJBs at: http://www.jboss.org/modules/html/blue.pdf
This discussion leads to nowhere. But for my use case EJB ( entity ) are poor choice.
There are also issues in CMR, which make hibernate more preferable. ( hey, what about ternary association? or map of primitives keyed by entity? )
So I go hibernated pojos. ( Sesison beans is necessary )
And performance is always an issue.
In my opinion, XDoclet doesn't fully support EJB 2.1 because to my knowledge, the only container supporting 2.1 right now is Sun's. It also seems (judging from the features of XDoclet's EJB support and the messages on this list) that the majority of XDoclet EJB writers are also JBoss users. (Maybe I'm wrong on that). And as far as I know, EJB 2.1 support doesn't appear in JBoss until 4.0 final.
Well, xdoclet 1.2 does not support them because nobody bothered to write this support. And this is not going to happen unless somebody start to use 2.1 features, and contributes this support.
regards,
===== ----[ Konstantin Pribluda ( ko5tik ) ]---------------- Zu Verstdrkung meines Teams suche ich ab Sofort einen Softwareentwickler[In] f|r die Festanstellung. Arbeitsort: Mainz Skills: Programieren, Kentnisse in OpenSource-Bereich ----[ http://www.pribluda.de ]------------------------
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