The Ninth International Workshop on Persistent Object Systems (POS 9) took place at the SAS Radisson Hotel in Lillehammer, Norway, from 6th to 8th September 200

The Sixth International Workshop on Persistent Object Systems was held at Les Mazets des Roches near Tarascon, Provence in southern France from the fifth to the

This book constitutes the thoroughly refereed post-proceedings of the 9th International Workshop on Persistent Object Systems, POS-9, held in Lillehammer, Norwa