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Data Bases > Pgsql Interfaces Jdbc > Re: Problem exe...
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Re: Problem executing remote SELECT's (through internet) with

by oliver@[EMAIL PROTECTED] (Oliver Jowett) Feb 23, 2008 at 12:46 AM

Agustin CS wrote:
> Hello all,
> 
> I have a problem invocating SELECT statements using Java JDBC driver 
> having a remote communication between PostgreSQL database client-server 
> through Internet.

You may want to re-run with logLevel=2 as a connection parameter; then 
the driver will log all the network I/O it is doing.

Without a detailed TCP trace I can't be sure but it sounds like perhaps 
you have a path MTU discovery problem between the server and client, or 
something similar. I suspect that when you turn on driver debugging, you 
will see the driver just stop receiving new data from the network at 
some point.

(if you like, mail me a tcpdump or wireshark packet capture off-list - 
ideally one capture from each end of the connection - and I'll take a
look)

-O

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 4 Posts in Topic:
Problem executing remote SELECT's (through internet) with JDBC
agustincs1@[EMAIL PROTECT  2008-02-22 11:52:21 
Re: Problem executing remote SELECT's (through internet) with
oliver@[EMAIL PROTECTED]   2008-02-23 00:46:50 
Re: Problem executing remote SELECT's (through internet) with JD
agustincs1@[EMAIL PROTECT  2008-02-23 22:58:36 
Re: Problem executing remote SELECT's (through internet) with JD
agustincs1@[EMAIL PROTECT  2008-02-25 19:45:41 

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tan12V112 Sun Oct 12 9:53:58 CDT 2008.