Return-Path: Delivered-To: apmail-db-derby-dev-archive@www.apache.org Received: (qmail 2000 invoked from network); 26 Jun 2008 17:26:10 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 26 Jun 2008 17:26:10 -0000 Received: (qmail 71012 invoked by uid 500); 26 Jun 2008 17:26:11 -0000 Delivered-To: apmail-db-derby-dev-archive@db.apache.org Received: (qmail 70954 invoked by uid 500); 26 Jun 2008 17:26:11 -0000 Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: Delivered-To: mailing list derby-dev@db.apache.org Received: (qmail 70943 invoked by uid 99); 26 Jun 2008 17:26:11 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Jun 2008 10:26:11 -0700 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: unknown (athena.apache.org: error in processing during lookup of jta@bristowhill.com) Received: from [75.180.132.123] (HELO cdptpa-omtalb.mail.rr.com) (75.180.132.123) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Jun 2008 17:25:18 +0000 Received: from jean-andersons-computer.local ([76.88.116.210]) by cdptpa-omta04.mail.rr.com with ESMTP id <20080626172437.RVVG7074.cdptpa-omta04.mail.rr.com@jean-andersons-computer.local> for ; Thu, 26 Jun 2008 17:24:37 +0000 Message-ID: <4863D0D4.40703@bristowhill.com> Date: Thu, 26 Jun 2008 10:24:36 -0700 From: "Jean T. Anderson" Reply-To: jta@bristowhill.com User-Agent: Thunderbird 2.0.0.14 (Macintosh/20080421) MIME-Version: 1.0 To: derby-dev@db.apache.org Subject: Re: simpler api to the Derby store References: <4863BD11.5050402@sun.com> <4863C0CD.6070303@amberpoint.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Dag H. Wanvik wrote: > Bryan Pendleton writes: > > >> Aren't there some pretty good packages for this already? E.g., BDB-JE, >> JDBM, Perst, etc.? >> > > Some data points: > > BDB-JE is licensed under Sleepycat license, which seems more > restrictive than Apache to me, but IANAL. It seems to require that > using software needs to make source available > (http://www.opensource.org/licenses/sleepycat.php) > > JDBM is being incubated as an Apache project. > > I see that Perst is dual licenced; GP + commercial licence which makes > it less "free" than Apache code for commercial users. > > It would be interesting to know how these stack up on technical merits > too, compared to a possible Derby w/store API... > sleepycat is listed as a category x license at http://www.apache.org/legal/3party.html -jean