Return-Path: Delivered-To: apmail-incubator-open-jpa-dev-archive@locus.apache.org Received: (qmail 18820 invoked from network); 25 Apr 2007 21:40:37 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 25 Apr 2007 21:40:37 -0000 Received: (qmail 62530 invoked by uid 500); 25 Apr 2007 21:40:43 -0000 Delivered-To: apmail-incubator-open-jpa-dev-archive@incubator.apache.org Received: (qmail 62507 invoked by uid 500); 25 Apr 2007 21:40:43 -0000 Mailing-List: contact open-jpa-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: open-jpa-dev@incubator.apache.org Delivered-To: mailing list open-jpa-dev@incubator.apache.org Received: (qmail 62497 invoked by uid 99); 25 Apr 2007 21:40:43 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 25 Apr 2007 14:40:43 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 25 Apr 2007 14:40:35 -0700 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 82425714079 for ; Wed, 25 Apr 2007 14:40:15 -0700 (PDT) Message-ID: <7349460.1177537215531.JavaMail.jira@brutus> Date: Wed, 25 Apr 2007 14:40:15 -0700 (PDT) From: "Patrick Linskey (JIRA)" To: open-jpa-dev@incubator.apache.org Subject: [jira] Updated: (OPENJPA-229) OpenJPA fails with MappedSuperclasses and Entities with the same short names In-Reply-To: <1741098.1177492995776.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/OPENJPA-229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Linskey updated OPENJPA-229: ------------------------------------ Attachment: OPENJPA-229.patch This fixes the problem by changing the enhancer to not register aliases for types that are not mapped, as determined by a call to ClassMetaData.isMapped(). Thoughts? > OpenJPA fails with MappedSuperclasses and Entities with the same short names > ---------------------------------------------------------------------------- > > Key: OPENJPA-229 > URL: https://issues.apache.org/jira/browse/OPENJPA-229 > Project: OpenJPA > Issue Type: Bug > Components: kernel > Affects Versions: 0.9.0, 0.9.6, 0.9.7 > Environment: WindowsXP SP2 full updates 2007-04-25, Informix 10, Java 1.6.0 > Reporter: Patrick Linskey > Fix For: 0.9.8 > > Attachments: OPENJPA-229.patch > > > When running the test case from OPENJPA-228 (after a few modifications to get it working), I get the exception included below. If I change the 'Article' mapped superclass to be named 'ArticleBase', things work. > It looks like this is happening because multiple classes are registering for the same alias. We should change the enhancer to not register aliases for mapped superclasses. > Exception in thread "main" <0.0.0 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: 0 > at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:805) > at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:766) > at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:762) > at org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:517) > at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:230) > at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:269) > at nl.reinders.bm.BMTestOpenJPA.main(BMTestOpenJPA.java:41) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90) > Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 > at org.apache.openjpa.jdbc.kernel.exps.PCPath.appendTo(PCPath.java:636) > at org.apache.openjpa.jdbc.kernel.exps.FilterValueImpl.appendTo(FilterValueImpl.java:62) > at org.apache.openjpa.jdbc.kernel.exps.FilterValueImpl.appendTo(FilterValueImpl.java:58) > at org.apache.openjpa.jdbc.sql.DBDictionary.appendCast(DBDictionary.java:2486) > at org.apache.openjpa.jdbc.sql.DBDictionary.comparison(DBDictionary.java:2443) > at org.apache.openjpa.jdbc.kernel.exps.CompareExpression.appendTo(CompareExpression.java:75) > at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.buildWhere(SelectConstructor.java:238) > at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.evaluate(SelectConstructor.java:79) > at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.createWhereSelects(JDBCStoreQuery.java:330) > at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeQuery(JDBCStoreQuery.java:169) > at org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeQuery(ExpressionStoreQuery.java:677) > at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:985) > at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:796) > ... 11 more -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.