[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-3736) Envers EntityInstantiator does not support private constructors for immutable entities

Envers EntityInstantiator does not support private constructors for immutable entities -------------------------------------------------------------------------------------- Key: HHH-3736 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3736 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.4 Reporter: Erik-Berndt Scheper Attachments: envers-HHH-3736-fix.patch, envers-HHH-3736-testcase.patch Hibernate supports the use of private constructors in JPA, which is typically used for immutable entities. Auditing of these entities works perfectly fine. However, retrieving audit records using getAuditReader().find leads to an IllegalAccessException in org.hibernate.envers.entities.EntityInstantiator See attached test case to reproduce this. Stack trace: org.hibernate.envers.exception.AuditException: java.lang.IllegalAccessException: Class org.hibernate.envers.entities.EntityInstantiator can not access a member of class org.hibernate.envers.ebstest.entities.Country with modifiers "private" at org.hibernate.envers.entities.EntityInstantiator.createInstanceFromVersionsEntity(EntityInstantiator.java:85) at org.hibernate.envers.entities.EntityInstantiator.addInstancesFromVersionsEntities(EntityInstantiator.java:102) at org.hibernate.envers.query.impl.EntitiesAtRevisionQuery.list(EntitiesAtRevisionQuery.java:90) at org.hibernate.envers.query.impl.AbstractAuditQuery.getSingleResult(AbstractAuditQuery.java:104) at org.hibernate.envers.reader.AuditReaderImpl.find(AuditReaderImpl.java:103) at org.hibernate.envers.ebstest.integration.accesstype.ImmutableFieldAccessType.testHistoryOfId1(ImmutableFieldAccessType.java:50) 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 org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:580) at org.testng.internal.Invoker.invokeMethod(Invoker.java:478) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:617) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:885) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:110) at org.testng.TestRunner.runWorkers(TestRunner.java:712) at org.testng.TestRunner.privateRun(TestRunner.java:582) at org.testng.TestRunner.run(TestRunner.java:477) at org.testng.SuiteRunner.runTest(SuiteRunner.java:324) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:319) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:292) at org.testng.SuiteRunner.run(SuiteRunner.java:198) at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:823) at org.testng.TestNG.runSuitesLocally(TestNG.java:790) at org.testng.TestNG.run(TestNG.java:708) at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:124) Caused by: java.lang.IllegalAccessException: Class org.hibernate.envers.entities.EntityInstantiator can not access a member of class org.hibernate.envers.ebstest.entities.Country with modifiers "private" at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65) at java.lang.Class.newInstance0(Class.java:344) at java.lang.Class.newInstance(Class.java:303) at org.hibernate.envers.entities.EntityInstantiator.createInstanceFromVersionsEntity(EntityInstantiator.java:83) ... 27 more