Hello Frank,

in JBoss-3.2 (cvs version) you can map foreign key fields to primary
key fields. This is done by specifying the same column names for
foreign and primary key fields.

alex

Saturday, December 28, 2002, 9:12:26 PM, you wrote:

LF> JBoss-Head, JDK 1.4.1, Informix-DB

LF> Following given situation:
LF> Bean 1:
LF>  Name=Festa, DBTable=festa, PK=festa_serial
LF> Bean 2:
LF>  Name=Festr, DBTable=festr, PK=festa_serial+festr_pos_nr, 
FK=festa_serial ->> festa
LF> Bean 3:
LF>  Name=febdr, DBTable=febdr, PK=febdr_serial, FK=festa_serial -> festa

LF> As you can see, for bean 2 the CMR-Field festa_serial must be a 
LF> CMP-Field, because it's part of the PK.
LF> For bean 3 the CMR-Field festa_serial must not be a CMP-Field. Otherwise 
LF> you get a DeploymentException because of a "wrong" 
LF> SQL-CreateTable-Statement.
LF> The field festa_serial is mentioned twice here.
LF> I would like JBoss to recognize that the CMR-Field is already there as a 
LF> CMP-Field in both cases.

LF> So my question: Is this a Bug, a FeatureRequest or a must be which will 
LF> not be changed ?

-- 
Best regards,
 Alex Loubyansky




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