Register / Login
File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
EJB and other Java EE Technologies
CMR in CMP EJBs
posted 10 years ago
I have two tables:
VENDOR and APIs that have a Many to Many relationship. I have a join table TPCP_APIs.
I have two CMP
, one mapped to Vendor and the other to API.
I made CMR fields for each other in the two
My question is, how can I do an insert in the join table only (without creating a new Vendor or API) ?
Can I use a create method in the Vendor
like create(vendor_id, api_id) ?
or something similar in the API EJB as in: create(api_id, vendor_id) ?
Thanks for any help !
I agree. Here's the link:
Many to one unidirectional relationship and ejbCreate
URGENT: CMR question in weblogic 7.0
Many-to-many relation: How is my ejb container aware of a table not mentioned anywher
J2EE Smackdown, XDoclet, EJB, EJB vs. JDO
Using EJB-QL LIKE and a replacable param(?1).