Bazaar Version Control
Bazaar is a distributed version control system that Just Works.
Loggerhead in Launchpad
Loggerhead is a web viewer for projects in bazaar. It can be used to navigate a branch history, annotate files, view patches, perform searches, etc. It’s originally based on bazaar-webserve, which is itself based on hgweb for Mercurial.
Darvins Illustrierte – Enteignungsgesetz beraten 6.3.2009
Enteignungsgesetz beraten 6.3.2009
Ein Live-Podcast von der re:publica 08 Konferenz in Berlin
The last week we implemented revisions for entites with hibernate. We decided us for envers. The documentation is good. We were able to get a working revision system with switching between revisions within this week. One note we used the version 1.1.0.GA for hibernate 3.2.6 so the documentation didn’t applied fully the naming of annotations and configuration property names changed. We run in to one issue. Our database already existed and we had to introduce the revisions later. Envers does not create on first run a initial revision for versioned entities. But you will need them because if you switch back you will lost data for properties that are stored in a list. Lets say you have a versioned entity with a list of strings and you change this list by adding entries. If you go back you don’t have the entries that were in the list before you added the new one. To solve this we had to write our own tool to create the first revision. Since fixing this envers works very good in our project. I can suggest its usage.