File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes Object Relational Mapping and the fly likes Mapping Error Hibernate Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Databases » Object Relational Mapping
Bookmark "Mapping Error Hibernate" Watch "Mapping Error Hibernate" New topic

Mapping Error Hibernate

Tirthankar Mukherjee
Ranch Hand

Joined: Apr 08, 2006
Posts: 51

Please help me I am getting an error of :

Thanks in Advance .... please help ...
Christian Dillinger
Ranch Hand

Joined: Jul 20, 2009
Posts: 188
Please do not post the same question to multiple forums...

The problem is that you try to map to int-Kex but tell Hibernate that its a Department:
<many-to-one name="deptId" class="com.entity.Department" cascade="save-update" column="DEPT_ID"/>

Have a look at the Hibernate docs that shows you basic examples.
Tirthankar Mukherjee
Ranch Hand

Joined: Apr 08, 2006
Posts: 51
Thanks Christian, actually I became very desperate to find my answer, so I posted the same question in different forums. Thanks for clearing my concept, actually I misunderstood some of the examples that I have seen. Thanks a lot.
I agree. Here's the link:
subject: Mapping Error Hibernate
Similar Threads
ids for this class must be manually assigned before calling save()
Hibernate Criteria Ambiguos
many side of one to many not being populated