Well I dont really see any entities defined in your config. btw did you tell tapestry where to lock for the entities? You should provide an a method in AppModule.java
@Contribute(HibernateEntityPackageManager.class) public static void addHibernateEntityPackageManager(Configuration<String> configuration) { configuration.add("my.package"); } There is a default path where you can put it if you dont want to provide a method Read more http://tapestry.apache.org/hibernate-core-conf.html On Thu, May 16, 2013 at 5:11 PM, Andjela Djenic <andjel...@yahoo.com> wrote: > > > Here is my hibernate.cfg.xml file: > > <!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.mysql.jdbc.Driver</property> > <property > name="hibernate.connection.url">jdbc:mysql://localhost:3306/library</property> > <property > name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property> > <property name="hibernate.connection.username">root</property> > <property name="hibernate.connection.password">books</property> > <property name="hbm2ddl.auto">update</property> > <property name="hibernate.show_sql">true</property> > <property name="hibernate.format_sql">true</property> > <property > name="hibernate.transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</property> > > <property > name="hibernate.current_session_context_class">thread</property> > </session-factory> > </hibernate-configuration> > > Thanks, > Angela -- Sincerely *Boris Horvat*