Your archive includes an instance of "DataObject", but the process doing the unarchiving does not have that class definition.
Dave On Jun 1, 2011, at 6:40 PM, Tony S. Wu wrote: > NSInvalidUnarchiveOperationException, reason is *** -[NSKeyedUnarchiver > decodeObjectForKey:]: cannot decode object of class (DataObject) _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com