Re: CPLEX 7.5 on linux

From: Nikolay Pelov <Nikolay.Pelov_at_cs.kuleuven.ac.be>
Date: Thu 31 Jan 2002 09:50:18 AM GMT
Message-ID: <Pine.LNX.4.30.0201311043560.7755-100000@hector.cs.kuleuven.ac.be>
On Wed, 30 Jan 2002, Joachim Schimpf wrote:

> Nikolay Pelov wrote:
> >
> > We have a license for the CPLEX 7.5 library on i386_linux.
> > Is it possible to load this version of CPLEX on this platform from
> > eclipse?
>
> The latest version we have at the moment for i386_linux contains
> Cplex 6.5 (the file if_cplex65.tgz in the distribution).
> Normally it would be possible for you to use this older version
> of the Eclipse/Cplex interface, because your license manager
> usually allows you to run an older version of the library
> using a license for a newer version.
>
> Unfortunately, CPLEX just changed their license manager software
> between release 6 and release 7, so it is possible that it does
> not work in this particular case (but I haven't tried it).
>

It doesn't work. I get an error
loading CPLEX 65 ... done
Eplex warning: No licensing information available.
Use lp_get_license/2 or update license info database
/cw/prolog/eclipse/eclipse-5.3/lib/eplex_lic_info.ecl

The eplex_lic_info.ecl file contains the following description:
licence('prieeltje.cs.kuleuven.ac.be', cplex, '75',
	'ILOG_LICENSE_FILE=/cw/ilog/ilm/access.ilm', 0).

Are you interested in compiling the CPLEX interface of ECLiPSe for the
latest version (7.5)? I suppose that I can send you the CPLEX 7.5 library
plus documentation. Probably you don't have a licence, but you should
still be able to recompiple the ECLiPSe library.

Best Regards,
Nikolay

-- 
__________________________________________________________________________
Dept. of Comp. Science | K.U.Leuven | http://www.cs.kuleuven.ac.be/~pelov/
Received on Thu Jan 31 09:50:20 2002

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