Bugs item #544342, was opened at 2002-04-15 13:48
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=376685&aid=544342&group_id=22866

Category: JBossCMP
Group: v3.0 Rabbit Hole
Status: Open
Resolution: None
Priority: 5
Submitted By: frederik sauer (fredsa)
Assigned to: Nobody/Anonymous (nobody)
Summary: SQL table aliases also exceed db limits

Initial Comment:
Using custom Finder method (CMP2.0) JBoss can 
generate long table aliases which exceed datbase 
limitations.

Also refer to these related bugs:
 516835 pk constraint name too long
 532262 relationship table names too long


In the following JBoss generated example query the 
table alias "t2_si_oDTSecurityGroups_RELATION" 
exceeds Oracle's limitations causing an "ORA-00972: 
identifier is too long":

SELECT t0_secgrp.ODT_SECURITY_GROUP_ID
FROM SYSTEM_IDENTITY t1_si,
ODT_SECURITY_GROUP t0_secgrp,
SYSTEM_ID_TO_SECURITY_GROUP 
t2_si_oDTSecurityGroups_RELATION
WHERE t1_si.SYSTEM_ID = :1
AND 
(t1_si.SYSTEM_ID=t2_si_oDTSecurityGroups_RELATION.SYST
EM_ID
AND 
t0_secgrp.ODT_SECURITY_GROUP_ID=t2_si_oDTSecurityGroup
s_RELATION.ODT_SECURITY_GROUP_ID)

----------------------------------------------------------------------

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http://sourceforge.net/tracker/?func=detail&atid=376685&aid=544342&group_id=22866

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