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Rick Curtis commented on OPENJPA-2442: -------------------------------------- This same-ish error is encountered many, many(100+) times when running through the tests in openjpa-persistence-jdbc. > java.lang.VerifyError in TestProxyManager when loading a dynamically created > custom proxy class on Oracle Java 8 > ---------------------------------------------------------------------------------------------------------------- > > Key: OPENJPA-2442 > URL: https://issues.apache.org/jira/browse/OPENJPA-2442 > Project: OpenJPA > Issue Type: Bug > Components: kernel > Affects Versions: 2.4.0 > Environment: >java -version > java version "1.8.0-ea" > Java(TM) SE Runtime Environment (build 1.8.0-ea-b109) > Java HotSpot(TM) 64-Bit Server VM (build 25.0-b51, mixed mode) > Reporter: Rick Curtis > > While testing with Java 8 I encountered the following error noted below[1]. > I'm opening this JIRA as I want to get all known issues documented. > [1] > <openjpa-2.3.0-SNAPSHOT-r422266:1532833M nonfatal general error> > org.apache.openjpa.util.GeneralException: > org.apache.openjpa.util.java$util$TreeMap$6$proxy > at > org.apache.openjpa.util.GeneratedClasses.loadBCClass(GeneratedClasses.java:71) > at > org.apache.openjpa.util.ProxyManagerImpl.getFactoryProxyMap(ProxyManagerImpl.java:407) > at > org.apache.openjpa.util.ProxyManagerImpl.copyMap(ProxyManagerImpl.java:222) > at > org.apache.openjpa.util.TestProxyManager.testCopySortedMaps(TestProxyManager.java:421) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:491) > at junit.framework.TestCase.runTest(TestCase.java:154) > at junit.framework.TestCase.runBare(TestCase.java:127) > at junit.framework.TestResult$1.protect(TestResult.java:106) > at junit.framework.TestResult.runProtected(TestResult.java:124) > at junit.framework.TestResult.run(TestResult.java:109) > at junit.framework.TestCase.run(TestCase.java:118) > at junit.framework.TestSuite.runTest(TestSuite.java:208) > at junit.framework.TestSuite.run(TestSuite.java:203) > at > org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130) > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) > Caused by: java.lang.VerifyError: (class: > org/apache/openjpa/util/java$util$TreeMap$6$proxy, method: remove signature: > (Ljava/lang/Object;Ljava/lang/Object;)Z) Expecting to find integer on stack > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:339) > at > org.apache.openjpa.util.GeneratedClasses.loadBCClass(GeneratedClasses.java:67) > ... 21 more -- This message was sent by Atlassian JIRA (v6.1#6144)