Received: from sss.pgh.pa.us (sss.pgh.pa.us [209.114.132.154]) by mail.postgresql.org (8.11.1/8.11.1) with ESMTP id eBIEs9686879 for ; Mon, 18 Dec 2000 09:54:09 -0500 (EST) (envelope-from tgl@sss.pgh.pa.us) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.11.1/8.11.1) with ESMTP id eBIEsDL18864; Mon, 18 Dec 2000 09:54:13 -0500 (EST) To: Katsuyuki Tanaka cc: pgsql-interfaces@postgresql.org Subject: Re: jdbc connectint ot db In-reply-to: References: Comments: In-reply-to Katsuyuki Tanaka message dated "Tue, 19 Dec 2000 00:41:48 +1100" Date: Mon, 18 Dec 2000 09:54:13 -0500 Message-ID: <18861.977151253@sss.pgh.pa.us> From: Tom Lane X-Archive-Number: 200012/155 X-Sequence-Number: 499 Katsuyuki Tanaka writes: > I get the following error messg, > ##### > The backend has broken the connection. Possibly the action you have > attempted has caused it to close. > ##### That's a pretty content-free message, isn't it :-( There might be more information in the postmaster log. Make sure you are saving a postmaster log (postmaster should be started without -S switch, and with stdout and stderr routed to some logfile), and then see what gets appended to the log when you try to connect. regards, tom lane