db4o Developer Community

I just run into a nice blog post by Nail Martin (''Prototyping : New wine, old skins'') where he shows how to abstract data access with db4o as the underlying persistence engine (Nail is a big fan of repositories and finders, updaters and basically any technique to abstract data access and easily Mock the data layer). Source code is included ...

''So db4o is in my view one of the simplest and most elegant data storage engines i have ever seen'' http://neilmartinagile.wordpress.com/2008/11/26/prototyping-new-wine-old-skins/

Will ever db4o follows a business model like MySQL? Not to be bought by Sun; but to forge something like LAMP. If not then you are for sure a very worthy commercial product as some others were (Unix?)... Just ''IF'' (I have just said ''IF''; I am dreaming ...) db4o do some like MySQL... the whole thing will change forever! ( Just imagine: All ...

In this post I described how using my computer in my home office was the first time that I'm getting a direct return on my investment. In this post I'll take a look in the other side of the coin: the investment in infrastructure. When my home computer used to be only that, i.e, my home computer, I had no hard requirements to keep it up to ...

Jos Koenen just reported that an example of db4o underJavaFX is working just fine (you might also want to check the code in his previous post here). Don't miss this opportunity to check JavaFX persistence with db4o (source code included). Although this is a basic example you might want to contribute more advanced examples based on this one to the ...

Hola! Ya vieron mi post? http://developer.db4o.com/blogs/community/archive/2008/11/09/the-prizes-for-the-db4o-powershell-provider-challenge.aspx Alguien se anima? Hay algunas personas interesadas pero parece que se están desmoralizando, podría alguien al menos aportar a este ...

Hi, If you take a look in our svn repository you'll see that lots of changes were applied to configuration code (starting with version 7.7). Take it easy, we kept the ''old'' configuration interface in place; we just deprecated it, so update your code to use the new interfaces if you have the chance ;) In this post I'd like to discuss some ...

In part 3 of his IOC Containers series of blog posts (part 1, part 2), Jared shows us how to use db4o (introducing a DB4OSingleServiceProvider) to transparently persist objects and use them between application instances or other systems using IOC. Source code included =)

''I used db4o in my code because of the simplicity and native object storage. If you have never used db4o, I suggest it.'' by Jared on IOC Containers - Part 3

BilderHerunterlader is a Java software which makes it easier to download hosted images. It's open source (GPL v2) and currently using the following libraries: jtidy, JDom, db4o, log4j, Jakarta-Httpclient, BrowserLauncher, SwingX, ini4j, sqlitejdbc, GUITools, FileIOTools (review, download)