Null Pointer Exception when using @NotAudited on an entity with discriminator column, inherited from base entity with InheritanceType.SINGLE_TABLE -------------------------------------------------------------------------------------------------------------------------------------------------- Key: HHH-4041 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4041 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.3.1 Reporter: Priya M Using latest Envers version -- 1.2.1GA This is my mapping: @Entity @Inheritance(strategy = InheritanceType.SINGLE_TABLE) class Foo { } @Entity @DiscriminatorValue("bar") class Bar { } @Entity @Audited class FooBarTest { @NotAudited Bar bar; } I get a NPE exception! Caused by: java.lang.NullPointerException at org.hibernate.envers.configuration.metadata.AuditMetadataGenerator.generateInheritanceMappingData(AuditMetadataGenerator.java:305) at org.hibernate.envers.configuration.metadata.AuditMetadataGenerator.generateFirstPass(AuditMetadataGenerator.java:349) at org.hibernate.envers.configuration.EntitiesConfigurator.configure(EntitiesConfigurator.java:87) at org.hibernate.envers.configuration.AuditConfiguration.<init>(AuditConfiguration.java:86) at org.hibernate.envers.configuration.AuditConfiguration.getFor(AuditConfiguration.java:99) at org.hibernate.envers.event.AuditEventListener.initialize(AuditEventListener.java:260) at org.hibernate.event.EventListeners$1.processListener(EventListeners.java:198) at org.hibernate.event.EventListeners.processListeners(EventListeners.java:181) at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:194) Right now, I'm forced to make Foo as @Audited even though I don't intend to. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira