Help - JDBC thin driver and Oracle8 On NT

Hi

        I have installed Oracle8 on NT4 and all my client machines can access the database using Sql*Net and ODBC successfully except the client machines using JDBC thin driver supplied by Oracle.

When connect using the Thin JDBC driver, with the connect string like

                  ... scott/tiger_at_liquid:1521:ORCL
I get the following message:

        "No data to read on socket..."

Any help will be appreciated
Thanks in advance

HERE Is the sample of my initorcl.ora, Listener.ora and Sqlnet.ora =========== INITORCL.ORA ===========
db_name = ORCL
global_names = TRUE
db_domain = LIQUID
......... etc ..

• LISTENER.ORA ========= LISTENER = (ADDRESS_LIST=(ADDRES=(PROTOCOL=TCP)(HOST=LIQUID)(PORT=1521))) STARTUP_WAIT_TIME_LISTENER = 0 CONNECT_TIMEOUT_LISTENER = 10 TRACE_LEVEL_LISTERNER = 0 SID_LIST_LISTENER = (SID_LIST = (SID_DESC=(GLOBAL_DBNAME=ORCL)(SID_NAME=ORCL))) PASSWORD_LISTENER = (oracle)

===============SQLNET.ORA ============
NAME.DEFAULT_ZONE=LIQUID
NAMES.DEFAULT_DOMAIN=LIQUID

SQLNET.AUTHENTICATION_SERVICES=(NTS)
SQLNET.EXPIRE_TIME=0
SQLNET.ENCRYPTION_SERVER=REQUESTED
SQLNET.ENCRYPTION_CLIENT=REQUESTED