The event will take place in the Hilton, Marzellenstr. 13-17, 50668 Köln and is hosted by the DOAG Deutsche ORACLE-Anwendergruppe e.V.
I will give a talk about Clustering and High Availability with Oracle Weblogic Server 10gR3. Slides will become available shortly after the session.
Some more information about the talk are availabe in german on my company's website.