Re: An I/O error occured while sending to the backend

From: Markus Schaber <schabi(at)logix-tt(dot)com>
To: Scott Marlowe <smarlowe(at)g2switchworks(dot)com>
Cc: John R Pierce <pierce(at)hogranch(dot)com>, anthony(at)webmediaworks(dot)co(dot)uk, pgsql-jdbc(at)postgresql(dot)org
Subject: Re: An I/O error occured while sending to the backend
Date: 2005-04-07 10:49:14
Message-ID: 4255102A.9030800@logix-tt.com
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Hi, Scott,

Scott Marlowe schrieb:

>>only good solution is to catch the exception, and attempt to reopen the
>>database connection, and retry the operation....

> Does setting a lower tcp_keepalive_time help these problems with NAT?
> It certainly fixed the problems I've seen with non-NAT firewalls. (this
> is a linux kernel setting, i'm sure there's an equivalent for other
> unixes)

java.net.Socket has some settings about timeouts and keepalives, maybe
those will help.

Markus

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