Hi Katrin,
I am not sure if the annotation support for transations ever really
worked. At least it did not work for me when I tried it some time ago.
In the mean time I created the blueprint-maven-plugin for aries which
aims for a similar thing. It allows to do many parts of blueprint with
annotations
but works by creating the blueprint xml at compile time.
Unfortunately I did not yet do any documentation on the aries web site
but I already got an example for it:
https://github.com/cschneider/Karaf-Tutorial/tree/master/tasklist-blueprint-cdi
Perhaps this could solve some of the things for you. If you want to try
it and run into problems I may be able to help you directly till there
is sufficient documenation.
Christian
--
Christian Schneider
http://www.liquid-reality.de
Open Source Architect
http://www.talend.com