CODEWITHSUNDEEP
hibernatespringspring-mvc
tintin
tintin

Reputation: 5867

Getting Transaction not successfully started exception using Spring Hibernate

I have a UserProfile entity which I need to save. after saving the entity in the database, I get the following exception:

Could not commit Hibernate transaction; nested exception is org.hibernate.TransactionException: Transaction not successfully started

Also when I see the table the entity is persisted instead of doing a rollback!

@Transactional(isolation=Isolation.REPEATABLE_READ)
public class HibernateUserProfileDAO implements UserProfileDAO {
    private org.hibernate.SessionFactory sessionFactory;
    public UserProfile getUserProfile(int userId) {
        org.hibernate.classic.Session session = sessionFactory.getCurrentSession();
        session.beginTransaction();
        UserProfile userProfile = new UserProfile();
        userProfile.setUserName("sury1");
        session.save(userProfile);
        session.getTransaction().commit();
        session.close();
        return userProfile;
    }
}

I'm using hibernate transaction manager

<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory"/>
</bean>

and my hibernate config is:

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
    <property name="dataSource" ref="dataSource"/>
    <property name="packagesToScan" value="com.springheatmvn.domain"/>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.connection.pool_size">10</prop>
            <prop key="hibernate.connection.show_sql">true</prop>
            <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
            <prop key="hibernate.hbm2ddl.auto">update</prop>
        </props>
    </property>     
</bean>

Can anyone pl. tell me what's going on here?

Upvotes: 5

Views: 16430

Answers (2)

Gotham Llianen
Gotham Llianen

Reputation: 604

Could also be a conflict between org.springframework.orm.hibernate3.HibernateTemplate and org.hibernate.Session.

If you are working on an old project you could find HibernateTemplate being used.

If you create a new DAO with a newer way of doing things, like hibernate's Session, and use both DAOs on the same function, you will find this error.

Solution: Use one or the other. In my case I had to use HibernateTemplate in order not to change all ther rest of an old program.

Upvotes: 0

Bitmap
Bitmap

Reputation: 12538

I think you've fall a victim of dual transaction managements. If you are using Spring Transaction Management and Hibernate Transaction Management together in the same project, you are more likely to have this issue.

Your code then should either be:

Option 1. Hibernate transaction management

public class HibernateUserProfileDAO implements UserProfileDAO {
    private org.hibernate.SessionFactory sessionFactory;
    public UserProfile getUserProfile(int userId) {
        org.hibernate.classic.Session session = sessionFactory.getCurrentSession();
        session.beginTransaction();
        UserProfile userProfile = new UserProfile();
        userProfile.setUserName("sury1");
        session.save(userProfile);
        session.getTransaction().commit();
        session.close();
        return userProfile;
    }
}

or Option 2. Spring transaction Management

@Transactional
public class HibernateUserProfileDAO implements UserProfileDAO {
    private org.hibernate.SessionFactory sessionFactory;
    public UserProfile getUserProfile(int userId) {
        org.hibernate.classic.Session session = sessionFactory.getCurrentSession();
        UserProfile userProfile = new UserProfile();
        userProfile.setUserName("sury1");
        session.save(userProfile);
        session.close();
        return userProfile;
    }
}

Upvotes: 10

Related Questions