Newbee to Hibernating .....

I am trying to use "getNamedQuery". When I run the SQL, as shown by putting the property "hibernate.show_sql" in config file, The SQL Runs perfectly fine. but in Hibernate it is throwing an exception of "invalid Column", What is annoying is , It worked fine when I was not using named query.

below is the copy of my hibernate.cfg.xml

==============================

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<!-- Generated by MyEclipse Hibernate Tools. -->
<hibernate-configuration>

<session-factory>
<property name="connection.username">pdbread</property>
<property name="connection.url">
jdbc:oracle:thin:@chi1dds1:1521:pdbdev
</property>
<property name="dialect">
org.hibernate.dialect.Oracle9Dialect
</property>
<property name="myeclipse.connection.profile">PDBDEV</property>
<property name="connection.password">owner</property>
<property name="hibernate.show_sql">true</property>
<property name="connection.driver_class">
oracle.jdbc.driver.OracleDriver
</property>

<mapping resource="com/uscellular/shared/services/hibernate/Organization.hbm.xml" />
</session-factory>

</hibernate-configuration>

========================

The Organization.hbm.xml file
=====================

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
Mapping file autogenerated by MyEclipse - Hibernate Tools
-->
<hibernate-mapping>
<class name="com.uscellular.shared.services.hibernate.Organization" table="ORGANIZATION" schema="PDBREAD">
<id name="organizationKey" type="java.lang.Long">
<column name="ORGANIZATION_KEY" precision="10" scale="0" />
<generator class="assigned" />
</id>
<property name="region" type="java.lang.String">
<column name="REGION" length="30" />
</property>
<property name="clusterDesc" type="java.lang.String">
<column name="CLUSTER_DESC" length="30" />
</property>
<property name="submarketId" type="java.lang.String">
<column name="SUBMARKET_ID" length="3" />
</property>
<property name="submarketDesc" type="java.lang.String">
<column name="SUBMARKET_DESC" length="30" />
</property>
<property name="marketStatus" type="java.lang.String">
<column name="MARKET_STATUS" length="1" />
</property>
<property name="dataCenter" type="java.lang.String">
<column name="DATA_CENTER" length="3" />
</property>
<property name="roamingAdminFee" type="java.lang.Double">
<column name="ROAMING_ADMIN_FEE" precision="9" />
</property>
<property name="networkSurcharge" type="java.lang.Double">
<column name="NETWORK_SURCHARGE" precision="9" />
</property>
<property name="state911Fee" type="java.lang.Double">
<column name="STATE_911_FEE" precision="9" />
</property>
<property name="state911FeeType" type="java.lang.String">
<column name="STATE_911_FEE_TYPE" length="3" />
</property>
<property name="additionalComments" type="java.lang.String">
<column name="ADDITIONAL_COMMENTS" length="2000" />
</property>
<property name="caresModificationDate" type="java.util.Date">
<column name="CARES_MODIFICATION_DATE" length="7" />
</property>
<property name="modificationDate" type="java.util.Date">
<column name="MODIFICATION_DATE" length="7" />
</property>
<property name="modificationUser" type="java.lang.String">
<column name="MODIFICATION_USER" length="10" />
</property>
<property name="approvalDate" type="java.util.Date">
<column name="APPROVAL_DATE" length="7" />
</property>
<property name="approvalUser" type="java.lang.String">
<column name="APPROVAL_USER" length="10" />
</property>
<property name="lastReleaseDate" type="java.util.Date">
<column name="LAST_RELEASE_DATE" length="7" />
</property>
<property name="clusterId" type="java.lang.Long">
<column name="CLUSTER_ID" precision="10" scale="0" not-null="true" />
</property>
</class>
<sql-query name="GetAllOrganization">
<return alias="Organization" class="com.uscellular.shared.services.hibernate.Organization">
<return-property name="organizationKey" column="ORGANIZATION_KEY"/>
<return-property name="region" column="REGION"/>
<return-property name="clusterDesc" column="CLUSTER_DESC"/>
<return-property name="submarketId" column="SUBMARKET_ID"/>
<return-property name="submarketDesc" column="SUBMARKET_DESC"/>
<return-property name="marketStatus" column="MARKET_STATUS"/>
<return-property name="dataCenter" column="DATA_CENTER"/>
<return-property name="roamingAdminFee" column="ROAMING_ADMIN_FEE"/>
<return-property name="networkSurcharge" column="NETWORK_SURCHARGE"/>
<return-property name="state911Fee" column="STATE_911_FEE"/>
<return-property name="state911FeeType" column="STATE_911_FEE_TYPE"/>
<return-property name="additionalComments" column="ADDITIONAL_COMMENTS"/>
<return-property name="caresModificationDate" column="CARES_MODIFICATION_DATE"/>
<return-property name="modificationDate" column="MODIFICATION_DATE"/>
<return-property name="modificationUser" column="MODIFICATION_USER"/>
<return-property name="approvalDate" column="APPROVAL_DATE"/>
<return-property name="approvalUser" column="APPROVAL_USER"/>
<return-property name="lastReleaseDate" column="LAST_RELEASE_DATE"/>
<return-property name="clusterId" column="CLUSTER_ID"/>
</return>
select organization_key, region, cluster_desc, submarket_id, submarket_desc, market_status, data_center, roaming_admin_fee, network_surcharge, state_911_fee, state_911_fee_type, additional_comments , cares_modification_date, modification_date, modification_user, approval_date, approval_user , last_release_date, cluster_id from organization
</sql-query>

</hibernate-mapping>
===========================

when I make a call like this

>>>>

public Organization[] getAll() {
List<Organization> retList;
Organization[] org= null;
try {
org.hibernate.Session s = getSession();
retList = s.getNamedQuery("GetAllOrganization").list();
org = new Organization[retList.size()];
retList.toArray(org);
} catch (RuntimeException re) {
log.error("get failed", re);
throw re;
}
return org;
}
>>>>>

I get an Exception as below

Hibernate: select organization_key, region, cluster_desc, submarket_id, submarket_desc, market_status, data_center, roam
ing_admin_fee, network_surcharge, state_911_fee, state_911_fee_type, additional_comments , cares_modification_date, modi
fication_date, modification_user, approval_date, approval_user , last_release_date, cluster_id from organization
<Jan 9, 2007 11:04:45 AM CST> <Warning> <org.hibernate.util.JDBCExceptionReporter> <000000> <SQL Error: 17006, SQLState:
null>
<Jan 9, 2007 11:04:45 AM CST> <Error> <org.hibernate.util.JDBCExceptionReporter> <000000> <Invalid column name>
<Jan 9, 2007 11:04:45 AM CST> <Error> <com.uscellular.shared.services.hibernate.OrganizationDAO> <000000> <get failed
org.hibernate.exception.SQLGrammarException: could not execute query
at org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:70)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.loader.Loader.doList(Loader.java:1518)
at org.hibernate.loader.Loader.list(Loader.java:1498)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:103)
Truncated. see log file for complete stacktrace
java.sql.SQLException: Invalid column name
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
at oracle.jdbc.driver.OracleStatement.getColumnIndex(OracleStatement.java:3291)
at oracle.jdbc.driver.OracleResultSetImpl.findColumn(OracleResultSetImpl.java:1914)
Truncated. see log file for complete stacktrace
>
org.hibernate.exception.SQLGrammarException: could not execute query
at org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:70)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.loader.Loader.doList(Loader.java:1518)
at org.hibernate.loader.Loader.list(Loader.java:1498)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:103)
at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1340)
at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:151)
at com.uscellular.shared.services.hibernate.OrganizationDAO.getAll(OrganizationDAO.java:68)
at com.uscellular.shared.services.ejb.MarketService.MarketServiceBean.getAllSubmarkets(MarketServiceBean.java:17
0)



Any help in this is appreciated, I am wondering, why this could be a problem, ( because of any mistake in my configuration or .hbm.xml file ) or something else. when the sql is perfectly running file

I have tried to remove the 'AS' clause in SQL - did not work
I tried to put like ' ORGANIZATION_KEY AS Organization.organizationKey ' = did not work
I tried to put ' From Organization org ' alias in table name - did not work
I have tried putting the Oracle schema.table name in the query - Did not work.

please help !!!!!!!!!!!!!!!!!! have already spent a week worth of time on this issue already.

Thanks