Kodo resultset does not match sqlplus query result

Question

We are attempting to use Kodo's vertical mapping jdo capability to allow
our application's drop down pick lists tsupport multiple languages.
With most of the pick lists/ code tables it appears to work properly.
But with 2 pick lists/ code tables the result sets do retrieved thro
kodo jdo do not match what happens thru sqlplus.
Even though the query asks for only English records, Kodo retrieve 1
record in arabic.
This does not happen in sqlplus
We are using Oracle 10.2.1 and Kodo jdo 3.3
Below is a the kodo trace and sqlplus result
Thanks!
---------------Getting picklist for class: class
gov.state.pisces.jdo.EntryStatusL language en
25375 TRACE [javawsApplicationMain] kodo.Query - executing query: select
from gov.state.pisces.jdo.EntryStatusL where visible == 1 &&
language.languageCode=='en' order by name ascending
25390 TRACE [javawsApplicationMain] kodo.jdbc.SQL - <t 12742366, conn
16761835> [15 ms] executing prepstmnt 12406210 SELECT t1.ENTRY_STATUS_ID,
t0.ID, t1.ENTRY_STATUS_CODE, t1.MODIFICATION_DATE,
t1.MODIFICATION_USER_ID, t1.OWNER, t1.VISIBLE, t0.LANGUAGE_ID,
t0.MODIFICATION_DATE, t0.MODIFICATION_USER_ID, t0.NAME, t0.OWNER FROM
COMMON.LANGUAGE t2, TRAVELER.ENTRY_STATUS t1, TRAVELER.ENTRY_STATUS_L t0
WHERE (t1.VISIBLE = ? AND t2.LANGUAGE_CODE = ?) AND t0.ID =
t1.ENTRY_STATUS_ID AND t0.LANGUAGE_ID = t2.LANGUAGE_ID ORDER BY t0.NAME
ASC [params=(int) 1, (String) en] [reused=0]
Entry Status Lang Id 29
25390 TRACE [javawsApplicationMain] kodo.jdbc.SQL - <t 12742366, conn
16761835> [0 ms] executing prepstmnt 6628690 SELECT t0.LANGUAGE_CODE,
t0.LANGUAGE_NAME, t0.LOCAL, t0.MODIFICATION_DATE, t0.MODIFICATION_USER_ID,
t0.OWNER FROM COMMON.LANGUAGE t0 WHERE t0.LANGUAGE_ID = ? [params=(long)
29] [reused=0]
Entry Status Lang Code en
Entry Status Lang Id 29
Entry Status Lang Code en
Entry Status Lang Id 6
25390 TRACE [javawsApplicationMain] kodo.jdbc.SQL - <t 12742366, conn
16761835> [0 ms] executing prepstmnt 6628690 SELECT t0.LANGUAGE_CODE,
t0.LANGUAGE_NAME, t0.LOCAL, t0.MODIFICATION_DATE, t0.MODIFICATION_USER_ID,
t0.OWNER FROM COMMON.LANGUAGE t0 WHERE t0.LANGUAGE_ID = ? [params=(long)
6] [reused=1]
Entry Status Lang Code ar
WO class gov.state.pisces.jdo.EntryStatusL
WU 6
WO ????
Below is sqlplus results
oracle@ni2 ~]$ sqlplus p_pw1
SQL*Plus: Release 10.2.0.1.0 - Production on Fri Mar 3 20:09:52 2006
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Enter password:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
P_PW1@pisces > @/tmp/l2
6
P_PW1@pisces > r
1 SELECT
2 t0.LANGUAGE_ID,
3 t0.NAME
4 FROM COMMON.LANGUAGE t2, TRAVELER.ENTRY_STATUS t1,
TRAVELER.ENTRY_STATUS_L
t0
5* WHERE (t1.VISIBLE = 1 AND t2.LANGUAGE_CODE = 'en' ) AND t0.ID =
t1.ENTRY_ST
ATUS_ID AND t0.LANGUAGE_ID = t2.LANGUAGE_ID
LANGUAGE_ID
NAME
29
Arriving
29
Departing
29
Transit
P_PW1@pisces >

Answer 1

Abe White wrote:
Without understanding your model it's pretty difficult to follow the
SQL. Do you use application identity? It could be a problem with your
application identity class. Also, does your base class have a class
indicator (jdbc-class-ind)? Do you do anything strange like attempt to
use the same primary key value for multiple records?We are using identity-type of "application". We are not using
jdbc-class-ind.
I will stick here wuth the entry_status codess.
Entry_status is the base and entry_status_l has language specific info
Entry status has one primary key - Entry_status_id
Entry_status_l has 2 keys id and language_id
( language_id is the primary key to the language table )
Below are the jdos and the oracle table descriptions
EntryStatus.jdo
<?xml version="1.0" encoding="UTF-8"?>
<jdo>
<package name="gov.state.pisces.jdo">
<class name="EntryStatus" identity-type="application">
<extension vendor-name="kodo" key="jdbc-class-ind"
value="subclass-join"/>
<extension vendor-name="kodo" key="jdbc-class-map"
value="base">
<extension vendor-name="kodo" key="table"
value="TRAVELER.ENTRY_STATUS"/>
</extension>
<extension vendor-name="kodo" key="jdbc-version-ind"
value="state-image"/>
<field name="entryStatusCode">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="ENTRY_STATUS_CODE"/>
</extension>
</field>
<field name="entryStatusId" primary-key="true">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="ENTRY_STATUS_ID"/>
</extension>
</field>
<field name="entryStatusLs">
<collection element-type="EntryStatusL"/>
<extension vendor-name="kodo" key="inverse-owner"
value="entryStatus"/>
<extension vendor-name="kodo" key="jdbc-field-map"
value="one-many">
<extension vendor-name="kodo"
key="ref-column.ENTRY_STATUS_ID" value="ID"/>
<extension vendor-name="kodo" key="table"
value="TRAVELER.ENTRY_STATUS_L"/>
</extension>
</field>
<field name="entryStatusName" persistence-modifier="none">
</field>
<field name="modificationDate">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="MODIFICATION_DATE"/>
</extension>
</field>
<field name="modificationUserId">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="MODIFICATION_USER_ID"/>
</extension>
</field>
<field name="owner">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="OWNER"/>
</extension>
</field>
<field name="visible">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="VISIBLE"/>
</extension>
</field>
</class>
</package>
</jdo>
EntryStatusl.jdo
<?xml version="1.0" encoding="UTF-8"?>
<jdo>
<package name="gov.state.pisces.jdo">
<class name="EntryStatusL" identity-type="application"
persistence-capable-superclass="EntryStatus">
<extension vendor-name="kodo" key="jdbc-class-map" value="vertical">
<extension vendor-name="kodo"
key="ref-column.ENTRY_STATUS_ID" value="ID"/>
<extension vendor-name="kodo" key="table"
value="TRAVELER.ENTRY_STATUS_L"/>
</extension>
<extension vendor-name="kodo" key="jdbc-version-ind"
value="state-image"/>
<field name="entryStatus">
<extension vendor-name="kodo" key="jdbc-field-map"
value="one-one">
<extension vendor-name="kodo"
key="column.ENTRY_STATUS_ID" value="ID"/>
</extension>
</field>
<field name="id" primary-key="true">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column" value="ID"/>
</extension>
</field>
<field name="language">
<extension vendor-name="kodo" key="jdbc-field-map"
value="one-one">
<extension vendor-name="kodo" key="column.LANGUAGE_ID"
value="LANGUAGE_ID"/>
</extension>
</field>
<field name="languageId" primary-key="true">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="LANGUAGE_ID"/>
</extension>
</field>
<field name="modificationDate">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="MODIFICATION_DATE"/>
</extension>
</field>
<field name="modificationUserId">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="MODIFICATION_USER_ID"/>
</extension>
</field>
<field name="name">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="NAME"/>
</extension>
</field>
<field name="owner">
<extension vendor-name="kodo" key="jdbc-field-map"
value="value">
<extension vendor-name="kodo" key="column"
value="OWNER"/>
</extension>
</field>
</class>
</package>
</jdo>
descriptions of tables
PMAN@pisces > desc traveler.entry_status
Name Null? Type
ENTRY_STATUS_ID NOT NULL NUMBER(35)
ENTRY_STATUS_CODE NOT NULL VARCHAR2(3 CHAR)
LEGACY_NAME VARCHAR2(50 CHAR)
VISIBLE NOT NULL NUMBER(1)
MODIFICATION_DATE NOT NULL DATE
MODIFICATION_USER_ID NOT NULL VARCHAR2(20 CHAR)
OWNER NOT NULL NUMBER(35)
PMAN@pisces > desc traveler.entry_status_l
Name Null? Type
ID NOT NULL NUMBER(35)
LANGUAGE_ID NOT NULL NUMBER(35)
NAME NOT NULL VARCHAR2(255 CHAR)
MODIFICATION_DATE NOT NULL DATE
MODIFICATION_USER_ID NOT NULL VARCHAR2(20 CHAR)
OWNER NOT NULL NUMBER(35)