bbcmd fails

How can I get bbcmd to work? I am doing this as hobbit user on a Solaris xymon 4.2.3 server:

bbcmd <default port> --channel=<some client> cat

the result:

2009-09-29 13:51:47 Using default environment file <path>/etc/hobbitserver.cfg 2009-09-29 13:51:47 execvp() failed: No such file or directory

thanks