ENV :
Jbuilder Weblogic+JNDI MySQL

Code :
Transaction tx = session.beginTransaction();
User newUser = new User("Mike");
session.save(newUser);
Sytem.out.println("Mike id :"+newUser.getId());
tx.commit();

Jbuilder says : Mike id : 4028808cfdbbe1ad00fdbbe1b2620002

database has got a new item with a void column of name;

What's the problem?

Hibernate: insert into user (id) values (?)

thank u.

hello,
I have th same problem than yours.
I have an exception when I try to save my record.
It seems that hibernate can't find values...???
do you resolve this problem? if yes, can you say me what it's wrong?
thanx

Please post java code + xml mapping of your user class.

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 2.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping
package="org.hibernate.auction">

<class name="User">
<id name="id" type="long" unsaved-value="null">
<generator class="native"/>
</id>
<property name="userName" not-null="true"/>
<property name="password" column="`password`"/>
<property name="email"/>
<component name="name">
<property name="firstName"/>
<property name="initial" column="`initial`"/>
<property name="lastName"/>
</component>
<bag name="bids" lazy="true" inverse="true" cascade="save-update">
<key column="bidder"/>
<one-to-many class="Bid"/>
</bag>
<bag name="auctions" lazy="true" inverse="true" cascade="save-update">
<key column="seller"/>
<one-to-many class="AuctionItem"/>
</bag>
</class>

</hibernate-mapping>

Please also post the java code...

thanx but I found...
it was the mysql connector version.
I used version 2 instead of 3.0
I changed my connector and it's run !!
thanx again