Return-Path: Delivered-To: apmail-openjpa-dev-archive@www.apache.org Received: (qmail 49601 invoked from network); 4 Jul 2009 22:09:42 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 4 Jul 2009 22:09:42 -0000 Received: (qmail 3720 invoked by uid 500); 4 Jul 2009 22:09:52 -0000 Delivered-To: apmail-openjpa-dev-archive@openjpa.apache.org Received: (qmail 3684 invoked by uid 500); 4 Jul 2009 22:09:51 -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 3674 invoked by uid 99); 4 Jul 2009 22:09:51 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 04 Jul 2009 22:09:51 +0000 X-ASF-Spam-Status: No, hits=-4.0 required=10.0 tests=RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [192.18.43.132] (HELO sca-es-mail-1.sun.com) (192.18.43.132) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 04 Jul 2009 22:09:41 +0000 Received: from fe-sfbay-10.sun.com ([192.18.43.129]) by sca-es-mail-1.sun.com (8.13.7+Sun/8.12.9) with ESMTP id n64M99ht019696 for ; Sat, 4 Jul 2009 15:09:21 -0700 (PDT) MIME-version: 1.0 Received: from conversion-daemon.fe-sfbay-10.sun.com by fe-sfbay-10.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) id <0KMA00H002NDCC00@fe-sfbay-10.sun.com> for dev@openjpa.apache.org; Sat, 04 Jul 2009 15:09:09 -0700 (PDT) Received: from [192.168.0.13] (c-24-23-181-209.hsd1.ca.comcast.net [24.23.181.209]) by fe-sfbay-10.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) with ESMTPSA id <0KMA00G0I2V8J300@fe-sfbay-10.sun.com> for dev@openjpa.apache.org; Sat, 04 Jul 2009 15:09:09 -0700 (PDT) Date: Sat, 04 Jul 2009 15:09:07 -0700 From: Craig L Russell Subject: Re: [jira] Updated: (OPENJPA-453) Evicting embedded object nullifies statemanager In-reply-to: <73345345.1246723128051.JavaMail.jira@brutus> Sender: Craig.Russell@Sun.COM To: dev@openjpa.apache.org Message-id: <822449F1-21B6-4B75-8CAA-BE979D54FA42@SUN.com> X-Mailer: Apple Mail (2.935.3) Content-type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary=Apple-Mail-39-2691894 References: <73345345.1246723128051.JavaMail.jira@brutus> X-Virus-Checked: Checked by ClamAV on apache.org --Apple-Mail-39-2691894 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Hi Ravi, My preference would be for you to just check in the CLEAR_TABLES patch without a JIRA, just a good explanation in the commit message. Then there's no question about the CLEAR_TABLES patch being connected somehow to this issue. The patch to fix the deadlock seems straightforward enough. Are there any performance tests that we can run to see if there is a regression? Regards, Craig On Jul 4, 2009, at 8:58 AM, Ravi P Palacherla (JIRA) wrote: > > [ https://issues.apache.org/jira/browse/OPENJPA-453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel > ] > > Ravi P Palacherla updated OPENJPA-453: > -------------------------------------- > > Attachment: JIRA-453_trunk.patch > > Attached patch fixes the deadlock issue on trunk. > > It also contains a small change in TestBooleanValue ( includes > CLEAR_TABLES in setup). > This is not relevant to this problem but it will help pass the test > cases. > If a separate JIRA is needed for it, I can open one. > >> Evicting embedded object nullifies statemanager >> ----------------------------------------------- >> >> Key: OPENJPA-453 >> URL: https://issues.apache.org/jira/browse/OPENJPA-453 >> Project: OpenJPA >> Issue Type: Bug >> Environment: Kodo 4.1.4, Ms sql server 2005, jTDS 1.2, jdk 1.6 >> Reporter: Christiaan >> Assignee: Ravi P Palacherla >> Attachments: JIRA-453_trunk.patch, >> OPENJPA-453_trunk_testcase.patch, OpenJPABug453Embedded.zip, >> openJPATestCase.zip, TestCaseEvictEmbedded.zip >> >> >> I am noticing the following behaviour: If evict() is called on an >> embedded >> object the statemanager is nullified which is in contrast to non- >> embedded >> objects. Subsequently, calling JDOHelper.getPersistenceManager() on >> the >> evicted embedded object returns null. Is this the correct behaviour? > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > Craig L Russell Architect, Sun Java Enterprise System http://db.apache.org/jdo 408 276-5638 mailto:Craig.Russell@sun.com P.S. A good JDO? 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