From dev-return-16548-apmail-openjpa-dev-archive=openjpa.apache.org@openjpa.apache.org Wed May 26 21:41:57 2010 Return-Path: Delivered-To: apmail-openjpa-dev-archive@www.apache.org Received: (qmail 75055 invoked from network); 26 May 2010 21:41:57 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 26 May 2010 21:41:57 -0000 Received: (qmail 88041 invoked by uid 500); 26 May 2010 21:41:56 -0000 Delivered-To: apmail-openjpa-dev-archive@openjpa.apache.org Received: (qmail 88013 invoked by uid 500); 26 May 2010 21:41:56 -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 88005 invoked by uid 99); 26 May 2010 21:41:56 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 26 May 2010 21:41:56 +0000 X-ASF-Spam-Status: No, hits=-1469.1 required=10.0 tests=ALL_TRUSTED,AWL X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 26 May 2010 21:41:56 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o4QLfZ4n015656 for ; Wed, 26 May 2010 21:41:36 GMT Message-ID: <20104015.8871274910095810.JavaMail.jira@thor> Date: Wed, 26 May 2010 17:41:35 -0400 (EDT) From: "Tom Parker (JIRA)" To: dev@openjpa.apache.org Subject: [jira] Commented: (OPENJPA-1635) Reduce lock contention in MetaDataRepository.processRegisteredClasses In-Reply-To: <30601785.14051271690929901.JavaMail.jira@thor> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/OPENJPA-1635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12871963#action_12871963 ] Tom Parker commented on OPENJPA-1635: ------------------------------------- Test -- Updated from the Bugbox app on my iPhone > Reduce lock contention in MetaDataRepository.processRegisteredClasses > --------------------------------------------------------------------- > > Key: OPENJPA-1635 > URL: https://issues.apache.org/jira/browse/OPENJPA-1635 > Project: OpenJPA > Issue Type: Sub-task > Components: kernel > Affects Versions: 2.0.0 > Reporter: Rick Curtis > Assignee: Rick Curtis > Fix For: 2.0.1, 2.1.0 > > Attachments: OPENJPA-1635.patch > > > OPENJPA-1630 added synchronization to fix a NPE, but as a result increased lock contention. This JIRA will be used to address the contention. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.