From dev-return-16811-apmail-openjpa-dev-archive=openjpa.apache.org@openjpa.apache.org Tue Jul 13 15:01:16 2010 Return-Path: Delivered-To: apmail-openjpa-dev-archive@www.apache.org Received: (qmail 2929 invoked from network); 13 Jul 2010 15:01:15 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 13 Jul 2010 15:01:15 -0000 Received: (qmail 69534 invoked by uid 500); 13 Jul 2010 15:01:15 -0000 Delivered-To: apmail-openjpa-dev-archive@openjpa.apache.org Received: (qmail 69479 invoked by uid 500); 13 Jul 2010 15:01:15 -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 69471 invoked by uid 99); 13 Jul 2010 15:01:14 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 13 Jul 2010 15:01:14 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED 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; Tue, 13 Jul 2010 15:01:12 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o6DF0oFg020684 for ; Tue, 13 Jul 2010 15:00:50 GMT Message-ID: <22051695.348721279033250366.JavaMail.jira@thor> Date: Tue, 13 Jul 2010 11:00:50 -0400 (EDT) From: "Rick Curtis (JIRA)" To: dev@openjpa.apache.org Subject: [jira] Assigned: (OPENJPA-1676) PCClassFileTransformer.transform causing NPE when class name is null In-Reply-To: <15644981.88911275320677224.JavaMail.jira@thor> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/OPENJPA-1676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rick Curtis reassigned OPENJPA-1676: ------------------------------------ Assignee: Rick Curtis > PCClassFileTransformer.transform causing NPE when class name is null > -------------------------------------------------------------------- > > Key: OPENJPA-1676 > URL: https://issues.apache.org/jira/browse/OPENJPA-1676 > Project: OpenJPA > Issue Type: Bug > Components: UnenhancedClasses > Affects Versions: 2.0.0 > Environment: jdk1.6.20 > Reporter: Christophe Roos > Assignee: Rick Curtis > > openjpa WARN [AWT-EventQueue-0] openjpa.Enhance - An exception was thrown while attempting to perform class file transformation on "null": > java.lang.NullPointerException > at org.apache.openjpa.enhance.PCClassFileTransformer.needsEnhance(PCClassFileTransformer.java:175) > at org.apache.openjpa.enhance.PCClassFileTransformer.transform0(PCClassFileTransformer.java:132) > at org.apache.openjpa.enhance.PCClassFileTransformer.transform(PCClassFileTransformer.java:120) > at sun.instrument.TransformerManager.transform(TransformerManager.java:169) > at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:365) > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) > at java.lang.ClassLoader.defineClass(ClassLoader.java:616) > at java.lang.ClassLoader.defineClass(ClassLoader.java:466) > at com.sun.org.apache.xalan.internal.xsltc.trax.TemplatesImpl$TransletClassLoader.defineClass(TemplatesImpl.java:126) > at com.sun.org.apache.xalan.internal.xsltc.trax.TemplatesImpl.defineTransletClasses(TemplatesImpl.java:312) > at com.sun.org.apache.xalan.internal.xsltc.trax.TemplatesImpl.getTransletInstance(TemplatesImpl.java:349) > at com.sun.org.apache.xalan.internal.xsltc.trax.TemplatesImpl.newTransformer(TemplatesImpl.java:382) > at net.sourceforge.jeuclid.DOMBuilder.createTransformer(DOMBuilder.java:95) > at net.sourceforge.jeuclid.DOMBuilder.(DOMBuilder.java:75) > at net.sourceforge.jeuclid.DOMBuilder$SingletonHolder.(DOMBuilder.java:53) > at net.sourceforge.jeuclid.DOMBuilder.getInstance(DOMBuilder.java:110) > at net.sourceforge.jeuclid.layout.JEuclidView.(JEuclidView.java:75) > The code causing the error is in the JVM, because defineClass is called with a null class name: > static final class TransletClassLoader extends ClassLoader { > TransletClassLoader(ClassLoader parent) { > super(parent); > } > /** > * Access to final protected superclass member from outer class. > */ > Class defineClass(final byte[] b) { > ====> return defineClass(null, b, 0, b.length); <===== > } > } -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.