BlogJava-梦开始的地方-随笔分类-Hibernate学习http://www.blogjava.net/dushengjun/category/15069.htmlzh-cnFri, 02 Mar 2007 05:03:01 GMTFri, 02 Mar 2007 05:03:01 GMT60关于one-to-one的配置问题http://www.blogjava.net/dushengjun/archive/2006/10/17/75717.htmlDushengjunDushengjunTue, 17 Oct 2006 10:42:00 GMThttp://www.blogjava.net/dushengjun/archive/2006/10/17/75717.htmlhttp://www.blogjava.net/dushengjun/comments/75717.htmlhttp://www.blogjava.net/dushengjun/archive/2006/10/17/75717.html#Feedback0http://www.blogjava.net/dushengjun/comments/commentRss/75717.htmlhttp://www.blogjava.net/dushengjun/services/trackbacks/75717.html　举例说明
   Person.java
  class Person{
  private Mark mark;
  private int personId;
  private name;
 //get 和　set 方法深省略

}
  
 Mark.java
class Mark{
private int markid;
private Person;
//get和　set方法省略
}
//映射文件
Person.hbm.xml
<class name="test.Person" table="person">
 <id name="personId" type="integer">
            <column name="personId" />
            <generator class="increment" />
    </id>
<one-to-one name="address" class="test.Mark" cascade="save-update" />
</class>


Mark.hbm.xml
<class name="test.Mark" table="mark">
  <id name="markId" type="integer">
            <column name="addressId" />
            <generator class="increment" />
  </id>
<one-to-one name="address" class="test.Person" />
</class>

我的需求是：
在增加或者修改表person表时，同时更新表mark表内容,而且不使用共享主键，每个表都有独立的主键,我这样配置时，始终报错，希望高手指点～在线等


Dushengjun 2006-10-17 18:42 发表评论
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