Bugs item #969699, was opened at 2004-06-09 11:36
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=969699&group_id=22866
Category: JBossCMP
Group: v3.2
Status: Open
Resolution: None
Priority: 5
Submitted By: Robert Marcano (robmv)
Assigned to: Nobody/Anonymous (nobody)
Summary: Invalid SQL to load relationships when tables uses db schema
Initial Comment:
Using:
JBoss 3.2.4
IBM DB2 8.1
When the CMP Entity beans are mapped to tables with a
prefixed DB schema, for example SIST.USERS the SQL
generated to load a relationship have problems with the
table aliases for the joined tables. The current
generated SQL look like this
SELECT ...... FROM SIST.USERS SIST.USERS, SIST.GROUPS
SIST.GROUPS WHERE .......
The problem is caused by the usage of the same table
name as the alias (at least DB2 does not supports
aliases that includes a dot)
Another problem that I think could arise from this SQL
is when the relationship is to the same table, for
example Employee ----supervisor----> Employee but I
have not tried it yet
I am attaching a patch that uses the AliasManager class
is order to generate the needed aliases
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=969699&group_id=22866
-------------------------------------------------------
This SF.Net email is sponsored by: GNOME Foundation
Hackers Unite! GUADEC: The world's #1 Open Source Desktop Event.
GNOME Users and Developers European Conference, 28-30th June in Norway
http://2004/guadec.org
_______________________________________________
JBoss-Development mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-development
