[hibernate-dev] Problem with db2/400 and hibernate

Hi, I've a problem with Mapping SQL native with AS/400: File PCKLft.hbm.xml <?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <hibernate-mapping schema="IB_DAT1"> <class name="prove.PCKLft" table="PCKLFT"> <composite-id> <key-property name="idn" column="IDN" type="integer" /> <key-property name="vrs" column="VRS" type="short" /> </composite-id> <property name="crtpot" column="CRTPOT" type="timestamp" /> <property name="crtsbj" column="CRTSBJ" type="integer" /> <property name="updpot" column="UPDPOT" type="timestamp" /> <property name="updsbj" column="UPDSBJ" type="integer" /> <property name="dsc" column="DSC" type="string" length="50" /> <loader query-ref="avanti" /> </class> <sql-query name="avanti"> <return alias="p" class="prove.PCKLft" /> SELECT DSC AS {p.dsc} FROM IB_DAT1.PCKLFT p </sql-query> </hibernate-mapping> File 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"> <hibernate-configuration> <session-factory> <property name="hibernate.connection.driver_class">com.ibm.as400.access.AS400JDBCDriver</property> <property name="hibernate.connection.url">jdbc:as400://192.168.101.4</property> <property name="hibernate.connection.username">qsecofr</property> <property name="hibernate.connection.password">u348ds</property> <property name="dialect">org.hibernate.dialect.DB2400Dialect</property> <property name="show_sql">true</property> <property name="transaction.factory_class"> org.hibernate.transaction.JDBCTransactionFactory </property> <property name="hibernate.cache.provider_class"> org.hibernate.cache.HashtableCacheProvider </property> <property name="hibernate.hbm2ddl.auto">update</property> <mapping resource="prove/PCKLft.hbm.xml"/> </session-factory> </hibernate-configuration> And the code for the Sql instruction is: List result = session.getNamedQuery("avanti") .setMaxResults(6) .list(); But the result is: Hibernate: SELECT DSC FROM IB_DAT1.PCKLFT fetch first 5 rows only WARN - SQL Error: -99999, SQLState: 42703 ERROR - An undefined column name was detected. The file PCKLft in the library IB_DAT1 was created with: CREATE TABLE IB_DAT1/PCKLFT ( IDN INT NOT NULL , VRS SMALLINT NOT NULL , CRTPOT TIMESTAMP , CRTSBJ INT , UPDPOT TIMESTAMP , UPDSBJ INT , DSC VARCHAR(50) , PRIMARY KEY (IDN, VRS)) And the SQL with the code: Query q = session.createQuery("from PCKLft"); q.setMaxResults(25); List result = q.list(); runs very well. The class runs in a PC with hibernate3.jar I've used 2 AS/400, both with OS version V5R2. It's the first time I don't see the solution with java and AS/400. I hope you give to me some solutions. THANK YOU! Giovanni Battista Savazzini Idrosanitaria Beltrami S.p.A. ----------------------------------------------------- Tel. 0522/221729 - 0522/221711 Fax 0522/221730 areaelaborazionedati(a)beltrami.sm