hibernate映射文件hbm.xml出錯,錯誤信息如下:
The content of element type "class" must match
"(meta*,subselect?,cache?,synchronize*,comment?,tuplizer*,(id|composite-id),discriminator?,natural-id?,
(version|timestamp)?,(property|many-to-one|one-to-one|component|dynamic-component|properties|
any|map|set|list|bag|idbag|array|primitive-array)*,((join*,subclass*)|joined-subclass*|union-
subclass*),loader?,sql-insert?,sql-update?,sql-delete?,filter*,fetch-profile*,resultset*,(query|sql-query)*)".
改正方法:
class標簽內缺少ID屬性,加上下面內容即可:
<id name="id" type="java.lang.Integer">
<column name="ID" />
<generator class="native" />
</id>
column的name值可以為其他值,如ORDERID,但是class屬性下必須有id屬性。
