On Thu, 6 Jun 2002 21:18:18 -0500, Javier Valencia wrote:

>I was referring to the "old" DOS version, 4.5++  (and before) which is the
>last one I used and used the server.sys (server5.sys?) file that was
>normally stored in a separate directory (in the path) and kept track of the
>number of users to the maximum allowed by the user packs(license). Many
>times I used the RBADMIN utility to log out inactive users to allow other to
>login. I am not familiar with the server6.rbg as the next version of DOS I
>used is 6.5, which did away with this system of keeping track of users all
>together.

That's all true, but that has nothing to do with the number of users connected 
that shows at the top of a LIST command when a database is connected in 
multi-user mode.

The "network access control file" (which had changed its name over the 
versions) is tracking users of the R:Base executables, compared to the 
license limit. 

The number of users and user list you saw in RBADMIN were people running 
R:Base. They didn't have to be connected to any database, or could all be 
connected to different databases. They were just all logged into the same 
SERVERwhatever.whatever file. 

The LIST command count shows R:Base connections and other (ODBC) 
connections at the moment, to this particular database. It never checked the 
license limit. But any user who closes a DOS session with the windows X 
control, or who loses power, or otherwise disconnects abnormally, is still 
showing in that count, even if you remove them through RBADMIN from the 
server6.rbg or server.sy5 file.  When there are zero users connected to a 
particular database, then the next user will again be number 1.

Beginning in version 6.0, (I think), there was a slight relationship between the 
two:  R:Base began checking that all R:Base users connected to a single 
database all be logged in to the same server6.rbg file as each other. This 
was an attempt to prevent license cheating, by people who figured out they 
could make multiple copies of their network access control file. When the 
Network Access Control File disappeared, it became easier to install and 
administer R:Base, but RBADMIN was obsolete. Yet there is still a current 
connection count, and it still loses track of abnormally disconnected users.

Bill





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