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 Post subject: Specifying foreign key for primitive column using Annotation
PostPosted: Wed Sep 17, 2008 11:02 am 
Newbie

Joined: Tue Sep 16, 2008 5:46 am
Posts: 3
Hi,

I am using Hibernate version:3.0 and Annotations for the same. I am using MySQL database.

I am very new to Hibernate and have the following requirement -

Table ERROR_INFORMATION
long ERROR_ID(PK)
-----------------------------------
Table FILE_INFORMATION
long ERROR_ID

I have model classes errorInformation.java and fileInformation.java mapped to these two tables.

Now I want to specify in model class fileInformation that errorId in table File_Information actually refers to errorId in ERROR_INFORMATION table.

I want to specify some annotation that tells that ERROR_ID in ERROR_INFORMATION is a foreign key for FILE_INFORMATION.

Is it possible?

I have a similar requirement for composite key.

I have tried with @joinColumn and @joinTable but that did not work for me.

Please let me know where I can refer to get information on these.

Thanks,
Manu


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