4, if you system report below error.
[root@icilszxwww install]# /opt/sybase12/OCS-12_5/bin/isql
The context allocation routine failed when it tried to load localization files!!
One or more following problems may caused the failure
Your sybase home directory is /opt/sybase12. Check the environment variable SYBASE if it is not the one you want!
Using locale name "en_US.UTF-8" defined in environment variable LANG
Locale name "en_US.UTF-8" doesn't exist in your /opt/sybase12/locales/locales.dat file
An error occurred when attempting to allocate localization-related structures.
Solution:
Add proper line look like below line to file /opt/sybase12/locales/locales.dat
[linux]
locale = en_US.UTF-8, us_english, iso_1
5. follow the Sybase document install a Sybase server and publish interfaces file