Return-Path: Delivered-To: apmail-openjpa-dev-archive@www.apache.org Received: (qmail 5404 invoked from network); 28 May 2008 01:15:50 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 28 May 2008 01:15:50 -0000 Received: (qmail 94169 invoked by uid 500); 28 May 2008 01:15:52 -0000 Delivered-To: apmail-openjpa-dev-archive@openjpa.apache.org Received: (qmail 94143 invoked by uid 500); 28 May 2008 01:15:51 -0000 Mailing-List: contact dev-help@openjpa.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@openjpa.apache.org Delivered-To: mailing list dev@openjpa.apache.org Received: (qmail 94131 invoked by uid 99); 28 May 2008 01:15:51 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 27 May 2008 18:15:51 -0700 X-ASF-Spam-Status: No, hits=-0.8 required=10.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS,WHOIS_MYPRIVREG X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [192.18.43.133] (HELO sca-es-mail-2.sun.com) (192.18.43.133) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 May 2008 01:15:03 +0000 Received: from fe-sfbay-09.sun.com ([192.18.43.129]) by sca-es-mail-2.sun.com (8.13.7+Sun/8.12.9) with ESMTP id m4S1FJOd003942 for ; Tue, 27 May 2008 18:15:19 -0700 (PDT) Received: from conversion-daemon.fe-sfbay-09.sun.com by fe-sfbay-09.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) id <0K1K00A010QN9Z00@fe-sfbay-09.sun.com> (original mail from Craig.Russell@Sun.COM) for dev@openjpa.apache.org; Tue, 27 May 2008 18:15:19 -0700 (PDT) Received: from [192.168.0.12] (c-24-6-172-77.hsd1.ca.comcast.net [24.6.172.77]) by fe-sfbay-09.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTPSA id <0K1K008110TI9Y90@fe-sfbay-09.sun.com> for dev@openjpa.apache.org; Tue, 27 May 2008 18:15:19 -0700 (PDT) Date: Tue, 27 May 2008 18:15:17 -0700 From: Craig L Russell Subject: Re: datacache In-reply-to: <7CE09F6B-ACB2-43E9-A981-DE91AEB3C40E@gmail.com> Sender: Craig.Russell@Sun.COM To: dev@openjpa.apache.org Message-id: <05548943-D221-42A7-B578-D434EDBC9546@SUN.com> MIME-version: 1.0 X-Mailer: Apple Mail (2.919.2) Content-type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary=Apple-Mail-25--445599893 References: <864cafc0805191241o2a6d1df2jb3086aa6e40f90b0@mail.gmail.com> <63567AAF-241E-4DDC-9653-F79EF4CBD997@SUN.com> <864cafc0805221008j36d9dac7l656e627eea36253d@mail.gmail.com> <17501098.post@talk.nabble.com> <7CE09F6B-ACB2-43E9-A981-DE91AEB3C40E@gmail.com> X-Virus-Checked: Checked by ClamAV on apache.org --Apple-Mail-25--445599893 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit In JDO, we have implemented a substantial set of test cases for relationships set on both sides. If there is any interest, it would not be too difficult to port these tests to JPA. Craig On May 27, 2008, at 6:09 PM, Patrick Linskey wrote: >> Inconsistent in-memory entity model e.g. two-sides of relation set to >> inconsistent values or two fields mapping to same column set to >> different >> values -- are corner cases and better be addressed by documenting. > > I believe that in general any inconsistencies in behavior with and > without data caching enabled should be treated as bugs, not as mere > documentation issues. As with all bugs, we must prioritize them > appropriately, but they must have entries in the JIRA system, so > that we don't just abandon the documented behavior as "correct". > > -Patrick > > On May 28, 2008, at 8:03 AM, Pinaki Poddar wrote: > >> >> Inconsistent in-memory entity model e.g. two-sides of relation set to >> inconsistent values or two fields mapping to same column set to >> different >> values -- are corner cases and better be addressed by documenting. >> >> refresh() behavior is significant and needs correction. Also, >> single, clean >> entity refresh() is broken, I think, irrespective of Data Cache. >> >> >> -- >> View this message in context: http://www.nabble.com/datacache-tp17326391p17501098.html >> Sent from the OpenJPA Developers mailing list archive at Nabble.com. >> > > -- > Patrick Linskey > 202 669 5907 > Craig Russell Architect, Sun Java Enterprise System http://java.sun.com/products/jdo 408 276-5638 mailto:Craig.Russell@sun.com P.S. A good JDO? 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