[comp.sys.mac.hypercard] Multiple Access Stack on a network

jfmjfm@caen.engin.umich.edu (John Mansfield) (10/04/90)

Hi there, 
We have a Stack developed here to allow users, who are located all over
campus, to book time on of our electron microscopes from their offices
rather than come to our lab to book time.  The stack resides on an
appleshare server and the system  works very well.
however, since we are changing the data in the stack then there is a
possiblity that 2 people will try to change something simulatneously
with, I suspect, disasterous consequences.  Am I missing something
here ? Is there an easy way around this? Can the Stack be set to
single access in some way.  I apologise if this is a really dumb and
much discussed question but I havent always followed this newgroup.
We use a modified Home stack to access the booking stack on an Aufs
server and so this may be a problem too.



-- 
John Mansfield
University of Michigan
North Campus Electron Microbeam Analysis Laboratory 2455 Hayward, Ann Arbor,
Michigan 48109-2143. 313-936-3352