How to deinstall Oracle Developer 2000 6i and again install properly

Question

hi
My HDD is partitioned as C,D,E and F. Oracle 9i is successfully installed in my system in C:\ drive (C:\oracle)and it's running fine. when i was going to install Oracle Developer 2000 6i in F:\ drive it dint show neither any error message nor message like successfully installed but all icons are there. when i was started the forms buider it's showing " ORA-12154: TNS: could not resolve service name" error. how to run forms builder? i have installed in XP. should i deinstall Oracle Developer 2000 6i? if yes, how to deinstall that and how to install it properly?
should i install oracle 9i database before and then oracle developer 2000 6i or vice versa???
will be waiting for your valuable suggestions.......
thanks & regards,
Priyatosh

Answer 1

hi
the tnsnames.ora file is in F:\oracle\Frm61\NET80\ADMIN. i have attached the contents of that file below. i don't know where to change and what to change.
Beq-local.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = beq.world)
(PROTOCOL = BEQ)
(PROGRAM = oracle73)
(ARGV0 = oracle73ORCL)
(ARGS = '(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')
(CONNECT_DATA = (SID = ORCL)
Tcp-loopback.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = tcp.world)
(PROTOCOL = TCP)
(Host = 127.0.0.1)
(Port = 1521)
(CONNECT_DATA = (SID = ORCL)
Example1.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = tcp.world)
(PROTOCOL = TCP)
(Host = Production1)
(Port = 1521)
(CONNECT_DATA = (SID = SID1)
Example2.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = spx.world)
(PROTOCOL = SPX)
(Service = Server_lsnr)
(CONNECT_DATA = (SID = ORCL)
Example3.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = nmp.world)
(PROTOCOL = NMP)
(Server = FinanceServer1)
(Pipe = ORAPIPE)
(CONNECT_DATA = (SID = ORCL)
please help me out.....
thanks & regards,
Priyatosh