Re: problem connecting from JDBC: not over

From: Paul Thomas <paul(at)tmsl(dot)demon(dot)co(dot)uk>
To: Carlos Ho Shih Ning <cning(at)atech(dot)br>
Cc: "pgsql-jdbc (at) postgresql (dot) org" <pgsql-jdbc(at)postgresql(dot)org>
Subject: Re: problem connecting from JDBC: not over
Date: 2003-11-18 21:05:19
Message-ID: 20031118210519.A28648@bacon
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On 18/11/2003 21:01 Carlos Ho Shih Ning wrote:

> [snip]
> The Linux distribution is RedHat 9, and PostGreSQL 7.3.4, and PostGIS
> 0.7.5
> [snip]
> The netstat -an | grep 10.10. produces the relevant line
>
> tcp 0 0 10.10.5.41:22 10.10.6.11:2631
> ESTABLISHED
> tcp 0 0 10.10.5.41:22 10.10.5.168:2382
> ESTABLISHED
> tcp 0 0 10.10.5.41:22 10.10.6.11:2770
> ESTABLISHED

Those look like ssh connections to me (port 22). Try grepping for 5432. If
the tcpip listener is active you should see a line something like

tcp 0 0 0.0.0.0:5432 0.0.0.0:* LISTEN

Also check that port 5432 is not blocked by a firewall.

HTH

--
Paul Thomas
+------------------------------+---------------------------------------------+
| Thomas Micro Systems Limited | Software Solutions for the Smaller
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| Computer Consultants |
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