Hell Oracle Admins, I'm trying to install the Oracle WorkFlow Queue Module, using ./wfinstall.csh shell script, but no joy, I'm getting a "TNS Connection String format not recognised". I'm not sure what to use for the "TNS Connector Descriptor" ?? any thoughts? thank you! I've tried, topazn.state.nv.us and (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.131.1.96)(PORT = 1521))) tnsping topazn.state.nv.us responds with an "OK" Here is my tnsnames.ora file: topazn.state.nv.us = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.131.1.96)(PORT = 1521)) ) (CONNECT_DATA = (SID = fsco)(ORACLE_HOME = /u01/app/oracle/product/11)(SERVER = DEDICATED)) )