Bugs item #530437, was opened at 2002-03-15 13:48
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Category: JBossCMP
Group: v3.0 Rabbit Hole
Status: Closed
Resolution: Fixed
Priority: 5
Submitted By: Andrew Scherpbier (scherpbier)
Assigned to: Dain Sundstrom (dsundstrom)
Summary: Intra-Bean Many to Many auto-gen broken
Initial Comment:
When attempting to create an EJB that has a
bidirectional many-to-many relationship with itself,
JBoss attempts to create a relationship table that has
duplicate columns.
My bean (Company) has the following code:
/**
* @ejb:interface-method
* @ejb:relationname=Companies-Investors
* role-name=investees
* multiple=yes
* @jboss:auto-key-fields
*/
public abstract Collection getInvestees();
/**
* @ejb:interface-method
* @ejb:relationname=Companies-Investors
* role-name=investors
* multiple=yes
* @jboss:auto-key-fields
*/
public abstract Collection getInvestors();
Upon deployment, JBoss produces the following SQL code
for the database:
CREATE TABLE Company_investees_Company_investors
(Company TEXT NOT NULL, Company TEXT NOT NULL,
CONSTRAINT pk_Company_investees_Company_investors
PRIMARY KEY (Company, Company))
Note the duplicate column names.
--
Comment By: Dain Sundstrom (dsundstrom)
Date: 2002-04-09 15:42
Message:
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user_id=251431
I corrected the auto generation code for this case, and
tested that the relationship actually works.
--
Comment By: Dain Sundstrom (dsundstrom)
Date: 2002-03-15 14:10
Message:
Logged In: YES
user_id=251431
oh ya, duh. I'll fix this.
--
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