Return-Path: Delivered-To: apmail-db-derby-user-archive@www.apache.org Received: (qmail 24957 invoked from network); 7 Nov 2007 15:07:54 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 7 Nov 2007 15:07:54 -0000 Received: (qmail 73034 invoked by uid 500); 7 Nov 2007 15:07:40 -0000 Delivered-To: apmail-db-derby-user-archive@db.apache.org Received: (qmail 73001 invoked by uid 500); 7 Nov 2007 15:07:40 -0000 Mailing-List: contact derby-user-help@db.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: List-Id: Reply-To: "Derby Discussion" Delivered-To: mailing list derby-user@db.apache.org Received: (qmail 72990 invoked by uid 99); 7 Nov 2007 15:07:40 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 07 Nov 2007 07:07:40 -0800 X-ASF-Spam-Status: No, hits=-1.0 required=10.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [192.18.6.21] (HELO gmp-eb-mail-1.sun.com) (192.18.6.21) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 07 Nov 2007 15:07:42 +0000 Received: from fe-emea-09.sun.com (gmp-eb-lb-2-fe2.eu.sun.com [192.18.6.11]) by gmp-eb-mail-1.sun.com (8.13.7+Sun/8.12.9) with ESMTP id lA7F7GtZ004575 for ; Wed, 7 Nov 2007 15:07:20 GMT Received: from conversion-daemon.fe-emea-09.sun.com by fe-emea-09.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) id <0JR500N015DY4300@fe-emea-09.sun.com> (original mail from Knut.Hatlen@Sun.COM) for derby-user@db.apache.org; Wed, 07 Nov 2007 15:07:16 +0000 (GMT) Received: from localhost ([129.159.112.134]) by fe-emea-09.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTPSA id <0JR5005JU5ZVAY50@fe-emea-09.sun.com> for derby-user@db.apache.org; Wed, 07 Nov 2007 15:07:07 +0000 (GMT) Date: Wed, 07 Nov 2007 16:07:06 +0100 From: Knut Anders Hatlen Subject: Re: Distributed Protocol Error In-reply-to: <20071107124946.GD14536@khepri35.norway.sun.com> Sender: Knut.Hatlen@Sun.COM To: Derby Discussion Message-id: Organization: Sun Microsystems MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7BIT References: <20071107115437.GC14536@khepri35.norway.sun.com> <20071107124946.GD14536@khepri35.norway.sun.com> User-Agent: Gnus/5.110007 (No Gnus v0.7) Emacs/22.1 (usg-unix-v) X-Virus-Checked: Checked by ClamAV on apache.org "Bernt M. Johnsen" writes: >>>>>>>>>>>>> Suman N wrote (2007-11-07 12:01:16): >> Hi, >> >> Thanks for the reply. Now I know why I get this error. But what needs to >> be done to eliminate it.(i.e How can I make my application to talk the >> Derby client protocol (DRDA) and how can I make the server to run with >> SSL encryption enabled?). > > By default, neither the client, nor the server will run with SSL > encryption enabled. DRDA is the Derby client protocol, and will > allways be used in Derby client server communications. My point was > that if some application which was not a Derby client (or other DRDA > client, which is possible since DRDA is an open standard and also used > by e.g. DB2 clients) tried to connect to a Derby server, you would get > that error message. A more likely explanation is that you have come across a bug in Derby. If you could post the steps needed to reproduce the error, someone might come up with a workaround or a fix. -- Knut Anders