hql语句
from Bbs_Small_Classification s left join Bbs_Big_Classification b where s.big_classification_id=b.big_classification_id[ERROR,PARSER,http-8080-2] Path expected for join!
[ERROR,PARSER,http-8080-2] Invalid path: 'b.big_classification_id'
[ERROR,PARSER,http-8080-2] right-hand operand of a binary operator was null上面错误是不是说我的hql语句出错
from Bbs_Small_Classification s left join Bbs_Big_Classification b where s.big_classification_id=b.big_classification_id[ERROR,PARSER,http-8080-2] Path expected for join!
[ERROR,PARSER,http-8080-2] Invalid path: 'b.big_classification_id'
[ERROR,PARSER,http-8080-2] right-hand operand of a binary operator was null上面错误是不是说我的hql语句出错
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from 实体类 left join[fetch] 实体类.该实体类的属性