Could not load program admagent

Hello, all I hope someone could help me. I'm working on AIX 4.2 IDS 7.30.UC8 I have installed IDS - it works properly. I have installed osagent (installiecc). All necessary variables (in UNIX) are defined and exported: INFORMIXDIR, PATH, ONCONFIG, INFORMIXSERVER... When I attempt to start startsa I receive the following: Could not load program /home/informix/bin/admagent Symbol __CurrentException in /usr/lib/liborb_r.a is undefined Could not load library liborb_r.a Error was: Exec format error osagent loaded, but admagent is not. Has checked up all access rights according to $INFORMIXDIR/etc/ieccfiles - all is OK. Link /usr/lib/liborb_r.a -> /home/informix/bin/admagent exist with correct rights. E-mail: <maratkotik@mail.ru>