JPA 已作废的SQLQuery.class、setResultTransformer方法替换

1、hibernate 5.2 之后,SQLQuery.class、setResultTransformer方法已作废,其用法如下:

Query query = entityManager.createNativeQuery(sql, clazz);
query.unwrap(SQLQuery.class).setResultTransformer(Transformers.ALIAS_TO_ENTITY_MAP);

替换后为:

  Query query = entityManager.createNativeQuery(sql, clazz);
  query.unwrap(NativeQueryImpl.class).setResultTransformer(Transformers.ALIAS_TO_ENTITY_MAP);

 

文章来自:https://www.cnblogs.com/kingsonfu/p/9941088.html
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