Received: from localhost (mx1.hub.org [200.46.208.251]) by postgresql.org (Postfix) with ESMTP id D00999FB369 for ; Thu, 28 Sep 2006 15:54:26 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.208.251]) (amavisd-new, port 10024) with ESMTP id 99063-06 for ; Thu, 28 Sep 2006 15:54:23 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from noel.decibel.org (noel.decibel.org [67.100.216.10]) by postgresql.org (Postfix) with ESMTP id 7E4219FB35B for ; Thu, 28 Sep 2006 15:54:22 -0300 (ADT) Received: by noel.decibel.org (Postfix, from userid 1001) id 2E59D56440; Thu, 28 Sep 2006 13:54:22 -0500 (CDT) Received: (hashcash-sendmail, from uid 1001); Thu, 28 Sep 2006 13:54:21 -0500 Date: Thu, 28 Sep 2006 13:54:21 -0500 From: "Jim C. Nasby" To: Leandro Guimar?es dos Santos Cc: Carlo Stonebanks , pgsql-jdbc@postgresql.org Message-ID: <20060928185421.GW34238@nasby.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.11 X-Hashcash: 1:20:060928:lgsantos@contax.com.br::JPgSQ+0vlEm9DG3R:000000000000000 0000000000000000000000001TYf X-Hashcash: 1:20:060928:stonec.register@sympatico.ca::rg+mhnDhaAoiZnU4:000000000 0000000000000000000000000bR0 X-Hashcash: 1:20:060928:pgsql-jdbc@postgresql.org::TK6mftTwznaWcNm7:000000000000 0000000000000000000000005iYP X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.951 tagged_above=0 required=5 tests=AWL, MISSING_SUBJECT X-Spam-Level: X-Archive-Number: 200609/139 X-Sequence-Number: 15857 pgsql-jdbc@postgresql.org Bcc: pgsql-performance@postgresql.org Subject: Re: RES: [PERFORM] Performace Optimization for Dummies Reply-To: In-Reply-To: X-Operating-System: FreeBSD 6.0-RELEASE-p4 amd64 X-Distributed: Join the Effort! http://www.distributed.net Please start a new thread instead of replying to an existing one - it screws up a lot of people's mail readers. Since this is likely a java issue, I'm moving this to pgsql-jdbc, though this does make me wonder if you have some kind of network issues. Are you using a firewall? What address are you connecting to; is it 'localhost'/127.0.0.1 or something else? On Thu, Sep 28, 2006 at 03:49:36PM -0300, Leandro Guimar?es dos Santos wrote: > Hi All, > > I have a Java application using hiber nate that connects to PostgreSQl 8.1.4. > > So, looking forward the log files I got the following error: > > 2006-09-28 09:24:25 LOG: unexpected EOF on client connection > 2006-09-28 09:26:06 LOG: unexpected EOF on client connection > 2006-09-28 09:48:24 LOG: unexpected EOF on client connection > 2006-09-28 13:41:14 LOG: unexpected EOF on client connection > 2006-09-28 13:59:29 LOG: could not receive data from client: No connection could be made because the target machine actively refused it. > 2006-09-28 13:59:29 LOG: could not receive data from client: No connection could be made because the target machine actively refused it. 2006-09-28 13:59:29 LOG: unexpected EOF on client connection > > 2006-09-28 13:59:29 LOG: unexpected EOF on client connection > 2006-09-28 13:59:29 LOG: could not receive data from client: No connection could be made because the target machine actively refused it. > 2006-09-28 13:59:29 LOG: unexpected EOF on client connection > > Could anyone tell me what is it and how to solve the problem. > > I have a Win2000 box machine with Postgre 8.1.4, Hiber Nate and Java application all on the same box. > > Thanks in advice. > > Leandro Guimar?es dos Santos > Email: lgsantos@contax.com.br > -- Jim Nasby jim@nasby.net EnterpriseDB http://enterprisedb.com 512.569.9461 (cell)