Java database connectivity postgresql

["shaveta chawla" <omshanti2all(at)gmail(dot)com>]

Hello Sir,

I am trying to connect postgresql to java but I am not able .
Actually problem is that i have confugured the postgresql.conf and pg_hba.conf files as per given in the documentation
I had installed postgresql 8.2 version on Fedora Core 4
in my pg_hba.conf file my settings are as follows

# "local" is for Unix domain socket connections only
local   all        
all                                
trust
# IPv4 local connections:
host   
all        
all        
127.0.0.1/32           
trust
# IPv6 local connections:
host   
all        
all        
::1/128                
trust

and in postgesql.conf file

listen_addresses = '*' 
port = 5432 
max_connections = 100 

then i started the server with the following command
./postmaster -D /usr/local/pgsql/data -i 
 server was started but i m not able to telnet
telnet localhost 5432

in the log files this error is coming
LOG:invalid length of startup packet

Plz help me asap. as i urgently need it in my project

Regards
sss1