Hibernate Annotations 3.2 does not support bulk update/deletes using native queries,
if I have something like:
@NamedNativeQuery(name = "testQuery", query = "delete from tb_test where id = ?")
in one of my entities, there will be following exception during build of SessionFactory :
Exception in thread "main" org.hibernate.cfg.NotYetImplementedException: Pure native scalar queries are not yet supported
at org.hibernate.cfg.annotations.QueryBinder.bindNativeQuery(QueryBinder.java:118)
at org.hibernate.cfg.annotations.QueryBinder.bindNativeQueries(QueryBinder.java:197)
at org.hibernate.cfg.AnnotationBinder.bindQueries(AnnotationBinder.java:281)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:404)
at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:452)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:268)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1210)
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I made a mistake and I reported this issue as
HHH-2147 as an issue about Hibernate core! :(