From dev-return-14018-apmail-openjpa-dev-archive=openjpa.apache.org@openjpa.apache.org Fri Oct 16 15:30:00 2009 Return-Path: Delivered-To: apmail-openjpa-dev-archive@www.apache.org Received: (qmail 45266 invoked from network); 16 Oct 2009 15:29:54 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Oct 2009 15:29:54 -0000 Received: (qmail 31420 invoked by uid 500); 16 Oct 2009 15:29:54 -0000 Delivered-To: apmail-openjpa-dev-archive@openjpa.apache.org Received: (qmail 31365 invoked by uid 500); 16 Oct 2009 15:29:54 -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 31348 invoked by uid 99); 16 Oct 2009 15:29:54 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Oct 2009 15:29:54 +0000 X-ASF-Spam-Status: No, hits=-10.5 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Oct 2009 15:29:51 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 49428234C045 for ; Fri, 16 Oct 2009 08:29:31 -0700 (PDT) Message-ID: <2016657234.1255706971285.JavaMail.jira@brutus> Date: Fri, 16 Oct 2009 08:29:31 -0700 (PDT) From: "Fay Wang (JIRA)" To: dev@openjpa.apache.org Subject: [jira] Commented: (OPENJPA-1352) Merge fails if an entity has an element collection which is contructed using Arrays.asList In-Reply-To: <1124049291.1255589491284.JavaMail.jira@brutus> 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-1352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12766559#action_12766559 ] Fay Wang commented on OPENJPA-1352: ----------------------------------- A new patch is checked into trunk (r-825700), which captures the exception and tries alternative way to instantiate proxyCollection/Map. > Merge fails if an entity has an element collection which is contructed using Arrays.asList > ------------------------------------------------------------------------------------------ > > Key: OPENJPA-1352 > URL: https://issues.apache.org/jira/browse/OPENJPA-1352 > Project: OpenJPA > Issue Type: Bug > Components: kernel > Reporter: Fay Wang > Assignee: Fay Wang > Fix For: 2.0.0 > > Attachments: OPENJPA-1352.patch > > > When an entity has an element collection, which is constructed using Arrays.asList, the following exception is thrown: > java.lang.IllegalAccessError:java.util.Arrays$ArrayList > at java.lang.ClassLoader.defineClassImpl(Native Method) > at java.lang.ClassLoader.defineClass(ClassLoader.java:265) > at java.lang.ClassLoader.defineClass(ClassLoader.java:202) > at serp.bytecode.BCClassLoader.findClass(BCClassLoader.java:50) > at java.lang.ClassLoader.loadClass(ClassLoader.java:643) > at java.lang.ClassLoader.loadClass(ClassLoader.java:609) > at java.lang.Class.forNameImpl(Native Method) > at java.lang.Class.forName(Class.java:169) > at org.apache.openjpa.util.GeneratedClasses.loadBCClass(GeneratedClasses.java:67) > at org.apache.openjpa.util.ProxyManagerImpl.getFactoryProxyCollection(ProxyManagerImpl.java:363) > at org.apache.openjpa.util.ProxyManagerImpl.copyCollection(ProxyManagerImpl.java:182) > at org.apache.openjpa.kernel.AttachStrategy.copyCollection(AttachStrategy.java:344) > at org.apache.openjpa.kernel.AttachStrategy.attachCollection(AttachStrategy.java:321) > at org.apache.openjpa.kernel.AttachStrategy.attachField(AttachStrategy.java:218) > at org.apache.openjpa.kernel.VersionAttachStrategy.attach(VersionAttachStrategy.java:153) > at org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:251) > at org.apache.openjpa.kernel.AttachStrategy.attachField(AttachStrategy.java:202) > at org.apache.openjpa.kernel.VersionAttachStrategy.attach(VersionAttachStrategy.java:153) > at org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:251) > at org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:104) > at org.apache.openjpa.kernel.BrokerImpl.attach(BrokerImpl.java:3322) > at org.apache.openjpa.kernel.DelegatingBroker.attach(DelegatingBroker.java:1176) > at org.apache.openjpa.persistence.EntityManagerImpl.merge(EntityManagerImpl.java:858) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.