http://www.theserverside.com Most recent forum messages en Jive Forums Silver 5.5.30 (www.jivesoftware.com) Fri, 24 May 2013 14:51:23 -0400 http://www.theserverside.com/discussions/thread.tss?thread_id=29302
If someone offers a $1,000,000 prize for a score of 8, I'll prove it is
possible :-)

14 is also achievable, much easier than 8]]> Tue, 12 Oct 2004 16:42:57 -0400 Tue, 12 Oct 2004 16:42:57 -0400 Tue, 12 Oct 2004 16:42:57 -0400 Oct 12, 2004 Evan Ireland 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302
However, even more interesting is understanding the impact of an evolving db schema. Count the number of steps necessary...]]> Sat, 09 Oct 2004 12:17:49 -0400 Sat, 09 Oct 2004 12:17:49 -0400 Sat, 09 Oct 2004 12:17:49 -0400 Oct 9, 2004 David Hoag 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 In fact, Kodo remains the only influential JDO implementation which has not undergone a corporate or product rebranding..Hmmm, JPOX could be considered "influential" in the Open Source world ... and we also haven't had...]]> Fri, 08 Oct 2004 15:20:02 -0400 Fri, 08 Oct 2004 15:20:02 -0400 Fri, 08 Oct 2004 15:20:02 -0400 Oct 8, 2004 Andy Jefferson 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 http://www.theserverside.com/news/thread.tss?thread_id=29318]]> Fri, 08 Oct 2004 12:55:31 -0400 Fri, 08 Oct 2004 12:55:31 -0400 Fri, 08 Oct 2004 12:55:31 -0400 Oct 8, 2004 Alex Roytman 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 Yes I've been using it since then]]> Fri, 08 Oct 2004 12:50:11 -0400 Fri, 08 Oct 2004 12:50:11 -0400 Fri, 08 Oct 2004 12:50:11 -0400 Oct 8, 2004 Alex Roytman 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302
I really appreciate you hard work on promoting JDO technology!

Looking forward for the next series...It is a really good resource.
Also, I liked your SDO/JDO comparison article.

Too bad, JDO was not chosen as an underlying...]]> Fri, 08 Oct 2004 11:21:29 -0400 Fri, 08 Oct 2004 11:21:29 -0400 Fri, 08 Oct 2004 11:21:29 -0400 Oct 8, 2004 Ruslan Zenin 1 http://www.theserverside.com/discussions/thread.tss?thread_id=29302
We have used DAO pattern that nicely hides persistence implementation. In fact I tried to instatiate via Factory different DAO implementations (JDBC based and JDO...]]> Fri, 08 Oct 2004 11:12:30 -0400 Fri, 08 Oct 2004 11:12:30 -0400 Fri, 08 Oct 2004 11:12:30 -0400 Oct 8, 2004 Ruslan Zenin 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 Thanks to Robin for his article (series) that goes over the JDO2 changes... You've only seen Part I so far. Part II will be online soon, and Part III will blow you away!

Kind regards, Robin.]]> Fri, 08 Oct 2004 11:06:11 -0400 Fri, 08 Oct 2004 11:06:11 -0400 Fri, 08 Oct 2004 11:06:11 -0400 Oct 8, 2004 Robin Roos 2 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 According to the Versant post the other day, 16 hits is the minimum possible.I agree that 16 is the theoretical minimum for a standard O/R mapping implementation, and not just because that happens to be our best number. However,...]]> Fri, 08 Oct 2004 11:05:05 -0400 Fri, 08 Oct 2004 11:05:05 -0400 Fri, 08 Oct 2004 11:05:05 -0400 Oct 8, 2004 Patrick Linskey 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 Personally, I really like new additions in JDO2.0 (especially JDOQL and standard O/R mapping).
Thanks to Robin for his article (series) that goes over the JDO2...]]> Fri, 08 Oct 2004 11:02:47 -0400 Fri, 08 Oct 2004 11:02:47 -0400 Fri, 08 Oct 2004 11:02:47 -0400 Oct 8, 2004 Ruslan Zenin 3 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 The next step would be to benchmark real runtime performance for a sample application. This will differentiate the implementations with 16 hits with the ones with the least mapping overhead and most efficient caching doing...]]> Fri, 08 Oct 2004 10:55:48 -0400 Fri, 08 Oct 2004 10:55:48 -0400 Fri, 08 Oct 2004 10:55:48 -0400 Oct 8, 2004 Patrick Linskey 1 http://www.theserverside.com/discussions/thread.tss?thread_id=29302
For about 9 months, ending just before JavaOne 2004, Versant had a distributorship agreement with SolarMetric which allowed them to sell Kodo in certain territories. They spent this time telling the market how wonderful Kodo was....]]> Fri, 08 Oct 2004 10:06:24 -0400 Fri, 08 Oct 2004 10:06:24 -0400 Fri, 08 Oct 2004 10:06:24 -0400 Oct 8, 2004 Robin Roos 2 http://www.theserverside.com/discussions/thread.tss?thread_id=29302
I'm confused. I thought Versant bought Solarmetric and KODO JDO.]]> Fri, 08 Oct 2004 09:28:41 -0400 Fri, 08 Oct 2004 09:28:41 -0400 Fri, 08 Oct 2004 09:28:41 -0400 Oct 8, 2004 Gordon Johnston 3 http://www.theserverside.com/discussions/thread.tss?thread_id=29302
It would be great if the MiddlewareResearch could spend a little amount of time getting the download updated to reflect the latest changes including updating the build scripts and possibly providing pre-built ears/jars. This would reduce the...]]> Fri, 08 Oct 2004 08:33:42 -0400 Fri, 08 Oct 2004 08:33:42 -0400 Fri, 08 Oct 2004 08:33:42 -0400 Oct 8, 2004 wlouth 0 http://www.theserverside.com/discussions/thread.tss?thread_id=29302 This will definitely turn off potential new comers to JDO since its future uncertain now... I guess next step app.Uncertainty is part of the job as architect and designer.
We have made good experience with having a thin...]]> Fri, 08 Oct 2004 07:41:22 -0400 Fri, 08 Oct 2004 07:41:22 -0400 Fri, 08 Oct 2004 07:41:22 -0400 Oct 8, 2004 Jochen Bedersdorfer 1