thank you so much for your reply. it's for Solaris SPARC also ?
The download should include Solaris Sparc 64bit libraries for OMM data / RSSL connection.
It does not support legacy SSL/SASS connections / MF data for Solaris Sparc 64bit.
UPDATE: Looks like Sparc libraries will only be in versions released prior to 2013, they were dropped in 2013 and will be End of Life from end of 2018.
I found some Sparc 64bit libs in an older rfa7.2.1.E1 release I had on my HDD and as my colleague just added 7.4 was the last version.
thank you all for your reply and precious help
Last question : it means that Solaris Spark (10 or 11) are not supported anymore