Hi,
About this message error,
[sybase@rhel64-ase-tgt ~]$ isql -Usa -Psybase -SASE1570_S1
CT-LIBRARY error:
ct_connect(): user api layer: internal Client Library error: Read from the server has timed out.
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-lib operation timed out
Have you check if SYBASE_ASE and SYBASE_OCS environment are set correctly ?
This behaviour can be being caused for another factors as network issues
-- have your network administrator check system for any problems, including
dropped network packets.
-- On UNIX platforms, check the value of the tcp ip
abort interval. If your client application is waiting for the server to return
results from a large or time-consuming query, the operating system may
disconnect the client.
-- Consider disabling tcp no delay.
-- Check the
operating system parameter for the number of file descriptors for both the
client and server machines.
On most UNIX machines, you can get this value by
issuing the limit or ulimit -a command. If you need to open more connections
than the number of file descriptors allowed, ask the UNIX system administrator
to set this parameter to a higher value.
Regards,
Claude