Hi,
I am trying to use CMR for 1 (ParentBean) to Many ( ChildBean )relationships. On running from the client I get 'duplicate column name error'. My DB is already created & I dont want to drop & create DB everytime. Can any one help me in how to disable creation of column while defining relations as , I understand by default it creates a column.
I have defined the relationship in the jbosscmp-jdbc.xml
as
<ejb-relation>
<ejb-relation-name>ParentBean-ChildBean</ejb-relation-name>
<foreign-key-mapping/>
<ejb-relationship-role>
<ejb-relationship-role-name>ParentBean-Has-ChildBean </ejb-relationship-role-name>
<key-fields>
<key-field>
<field-name>excmpt_Seq_Id</field-name>
<column-name>EXCMPT_SEQ_ID</column-name>
</key-field>
</key-fields>
</ejb-relationship-role>
<ejb-relationship-role>
<ejb-relationship-role-name>ChildBean -belongsto-ParentBean</ejb-relationship-role-name>
<key-fields/>
</ejb-relationship-role>
</ejb-relation>
Any pointers to this are most welcome. Please reply to my id also.
Thanks in Advance
Rajiv
