Extending OpenWRT
We recently switched from IPfire to OpenWRT in our office. Not only because we let OpenWRT run on an ALIX board (which also IPfire could do), but mostly due to the fact that if you want to extend the system, you really can do it. Development of IPfire seems to be quite difficult, not only technically.
Working with ODFDOM
While working a little bit with ODFDOM to automatically generate some documentation, I found some tasks rather difficult to accomplish due to the fact that they were hardly documented. There is a lot of ODF documentation, but how to use it with ODFDOM is another story.
Bye bye Lotus Notes
We used it for some time. It was nice. But now our ways seem to …
well, let me just say: PNG, 64bit Linux, Windows 7, …
I was migrating E-Mails from Notes to Courier IMAP using “imapsync” when I stumbled over two strange problems…
JPA, EJB and Spring
Today I stumbled over a rather interesting issue in combination with JBoss, Hibernate, Spring, JPA and EJB.
First of all, we have mixed environment of EJB3 and Spring 3 using JPA2. All in JBoss 6 AS, with default Hibernate 3.6 as JPA provider. Now for a long time everything works fine until we re-organize the dependencies of our modules. Starting with that we got some strange JPA behavior like “class is not an entity” and some rather weird getter issues.
Struggling with Acceleo 3.0 after Eclipse 3.7 upgrade
While the upgrade from Eclipse 3.6.2 to 3.7 went without nearly any trouble the upgrade of the Acceleo plugins to the versions provided with Eclipse Indigo was “a little bit more” problematic.