这个问题在这里以多种形式被问到,但似乎没有一个解决方案对我有用。我正在尝试删除父实体,并且我希望所有子实体也被删除。我的实体:@Entity@Table(name="item",catalog="myshchema")publicclassItemimplementsjava.io.Serializable{@JoinColumn(name="item_id",insertable=false,updatable=false,nullable=false)@OneToMany(cascade=CascadeType.ALL,fetch=FetchType.EAGER,orphanRem
我在尝试使用nativeSQL更新数据时遇到此错误。这是我的脚本:updateweight_note_receiptsetpledge_id=:pledgewherewn_idin(:wns)wns是包含超过1个wn_id的字符串,如下所示:222,226,228,251,256,262,263,264,265,266,267,272,281,286,294,296,299,301,302,303,306,307,330,332,333,337,338,339,341,368,371,376,377,378,379,380,381,385,391,397,423,424,443,452