Hi, all. I'm SO close to getting this working! Argh! :-) I can't figure out how to use native SQL to populate a mapped class with a composite primary key. It keeps saying "Column CL1_0_ not found". I'm pretty sure it's looking to load up the PK. This is just about the last thing I need to get off the ground. Thanks!

Patrick

Hibernate version: 3.0 rc1

Mapping documents:
<composite-id
class="ASUClassImpl"
unsaved-value="undefined"
access="property">

<key-property name="year" type="string" column="CL_YR"/>
<key-property name="term" type="char" column="CL_TERM"/>
<key-property name="SLN" type="int" column="CL_SLN"/>
</composite-id>

<property name="additionalTitle" column="CL_ADDL_TITLE" update="false" insert="false"/>
<property name="year" type="string" column="CL_YR" insert="false" update="false"/>
<property name="term" type="char" column="CL_TERM" insert="false" update="false"/>
<property name="SLN" type="int" column="CL_SLN" insert="false" update="false"/>

Code between sessionFactory.openSession() and session.close():
String sql = "SELECT " +
"CLR.CL_YR as {ASUClass.year}, " +
"CLR.CL_TERM as {ASUClass.term}, " +
"CLR.CL_SLN as {ASUClass.SLN}, " +
"CLR.CL_ADDL_TITLE as {ASUClass.additionalTitle} " +
"FROM " +
"UIS001PD.\"CLASS-DET-REC\" CDR, " +
"UIS001PD.\"CLASS-REC\" CLR , " +
"UIS001PD.\"COURSE-REC\" CR, " +
"UIS001PD.\"ENRL-TERM-REC\" ETR, " +
"UIS001PD.\"ID-REC\" IR, " +
"UIS001PD.\"STUD-REC\" SR " +
"WHERE " +
"( \"STUD-DET-SET\" AND \"CLASS-DET-SET\" AND \"ENRL-TERM-SET\" " +
"AND \"CLASS-SET\" AND \"STUD-SET\" " +
"AND IR.ASU_ID = 411358284 ) ";

Session session = sessionFactory.openSession();
SQLQuery results = session.createSQLQuery(sql)
.addEntity("ASUClass", ASUClassImpl.class);

List stuff = results.list();
session.close();

Full stack trace of any exception that occurs:
org.hibernate.exception.SQLGrammarException: could not execute query
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:59)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.loader.Loader.doList(Loader.java:1502)
at org.hibernate.loader.Loader.list(Loader.java:1482)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:103)
at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1333)
at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:146)
at edu.asu.sis.Test.sqltest(Test.java:94)
at edu.asu.sis.Test.main(Test.java:30)
Caused by: java.sql.SQLException: Column CL1_0_ not found

Name and version of the database you are using: IDMS!

The generated SQL (show_sql=true):
SELECT CLR.CL_YR as CL1_2_0_, CLR.CL_TERM as CL2_2_0_, CLR.CL_SLN as CL3_2_0_, CLR.CL_ADDL_TITLE as CL4_2_0_ FROM UIS001PD."CLASS-DET-REC" CDR, UIS001PD."CLASS-REC" CLR , UIS001PD."COURSE-REC" CR, UIS001PD."ENRL-TERM-REC" ETR, UIS001PD."ID-REC" IR, UIS001PD."STUD-REC" SR WHERE ( "STUD-DET-SET" AND "CLASS-DET-SET" AND "ENRL-TERM-SET" AND "CLASS-SET" AND "STUD-SET" AND IR.ASU_ID = 411358284 )