I am trying to install web based BaaN for windows. While checking connection, it gives error "cannot setup connection in 5 secs"
We have BaaN on Informix7.31 and SUN OS5.8.
On server , following error is logged in log.bshell
Can you throw some light into this to resolve the problem.

2003-11-19[12:37:13]:E:root: ******* S T A R T of Error message *******
2003-11-19[12:37:13]:E:root: Log message called from /view/port.6.1c.07.01/vobs/
tt/lib/nw_1/sock_client.c: #718 keyword: ipc
2003-11-19[12:37:13]:E:root: Pid 6421 Uid 125 Euid 125 Gid 125 Egid 125
2003-11-19[12:37:13]:E:root: user_type S language 2 user_name root tty locale I
SO88591/NULL
2003-11-19[12:37:13]:E:root: Errno 22 (Invalid argument) bdb_errno 0
2003-11-19[12:37:13]:E:root: Log_mesg: setsockopt TCP_NODELAY: error 22
2003-11-19[12:37:13]:E:root: ******* E N D of Error message *******
2003-11-19[12:37:13]:E:root:
2003-11-19[12:37:13]:E:root: ******* S T A R T of Error message *******
2003-11-19[12:37:13]:E:root: Log message called from /view/port.6.1c.07.01/vobs/
tt/lib/nw_1/ipc_sock.c: #909 keyword: ipc
2003-11-19[12:37:13]:E:root: Pid 6421 Uid 125 Euid 125 Gid 125 Egid 125
2003-11-19[12:37:13]:E:root: user_type S language 2 user_name root tty locale I
SO88591/NULL
2003-11-19[12:37:13]:E:root: Errno 32 (Broken pipe) bdb_errno 0
2003-11-19[12:37:13]:E:root: Log_mesg: 6421 pipe broken in server
2003-11-19[12:37:13]:E:root: ******* E N D of Error message *******