Oracle connection will slow while in network.............

dear friends...
i connected oracle with jdk1.5
while connecting i give IP address... its very slow. instead of this i gave ' localhost' its very fast....
how can i connect thro network......(because oracle & tomcat server are in different machine)
is there any problem in driver or my connection................
i used thin driver for connection..........
please tell your suggestion
thanks

Hi,
I would consider the network as the bottleneck
Frank

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Hello !
I am able to read excel doc at my local drive through sqlplus(oracle).
Please help me to modify steps to access excel docs at network machine.
steps:->
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# This is a sample agent init file that contains the HS parameters that are
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HS_FDS_CONNECT_INFO = TESTDS
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SID_LIST_HSODBC_LISTENER =
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Starting tnslsnr: please wait...
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Alias HSODBC_LISTENER
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My queries are :
1)Is it possible to connect to a document at network
if yes then for , do i need to map a drive.
please explaqin how what changes required to make it possible to read a network excel documnet through oracle.
Thanks in Advance
--Ajay

Hi Justin ,
Thanks for your prompt reply ...
I have mapped network machine folder to X:\
now I can access this on my local machine by x:\
And dsn it pointing to document on x:\
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SQL> select * from all_objects@testin;
select * from all_objects@testin
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3 identified by "joe"
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Oracle connection will slow while in network.............

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