Kenwrick Chan wrote: > We're testing a 2.5.x to 2.6 (then onto 2.7.1) upgrade. > In mailarchive-runconversion.sh we're getting > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/sakaiproject/util/conversion/UpgradeSchema Are you doing the conversion using 2.5 or 2.6? Seth