Hi Everybody

PROBLEM : I have open 3 session VFP 5.0 in the same workstation running a program that access ORACLE tables in a server NETWARE.
When I close the sessions(outside VFP), I lose future connections to the oracle listener TNSLSNR (sql*net v2) from my workstation and any workstation in the network.
The ORACLE response codes are
ORA-12545 (TNS LookUp Name Failure, or
ORA-12203

CLIENT ENVIRONMENT :
WIN95
VFP 5.0
ORACLE ODBC DLL’S OBTAINED FROM WWW.ORACLE.COM
OCI 7 2 2 3 1
SPX ADAPTER 2 3 2 1 3
ODBC DRIVER 1 13 5 0 04
RSF 7 2 2 3 1
SQL ADD ON 2 2 2 1 0

SERVER ENVIRONMENT:
Novell v3.12
ISA-Bus Ethernet Adapter v4.03 (951108)
NetWare 3.11 Forward Compatibility Support v3.0.5
NetWare 386 Console Monitor
NetWare 386 Remote Console
NetWare 386 Remote Console SPX Driver
NetWare C NLM Runtime Library V3.12
NetWare C NLM Runtime Math Library (387 Support) V3.12
NetWare Direct File System Interface
NetWare ISA Device Driver
NetWare OS Loader
NetWare Server Operating System
NetWare SPX STREAMS Driver
NetWare STREAMS
NetWare Transport Level Interface Library
Network Management NLM
Novell Ethernet Topology Specific Module
Novell Generic Media Support Module
Oracle Bequeath Protocol Adapter v2.1.3.0.2 - Production
Oracle CORE v3.0.10.1.1
Oracle Driver for NetWare v7.1.3.3.1
Oracle SPX Protocol Adapter v2.1.3.0.2 - Production
Oracle SQL*Net V2 Driver v2.1.3.0.2 - Production
Oracle SQL*Net V2 TNS Library v2.1.3.0.2 - Production
Oracle TNS Listener v2.1.3.0.3 - Production

David.