OCI linking with share library clntsh

Actually we have ORACLE 7.2.3 with OCI 7.2 and DEC unix 3.2 on alpha.

I link the program cdemo2 with the standard library; no problem. But we decided to link this program with the share library clntsh and this program doesn't run properly, if you have one idea about this problem i will appreciate

                                     Thank you Marc