It say something is wrong with the main in TestClient.java, SessionUtil.jva and MemberDAO.java but I do not see what the problem is.
Exception in thread "main" java.lang.ExceptionInInitializerError
at member.dao.SessionUtil.<clinit>(SessionUtil.java:41)
at member.dao.MemberDAO.addMember(MemberDAO.java:35)
at member.client.TestClient.main(TestClient.java:46)
Caused by: java.lang.NoClassDefFoundError: net/sf/cglib/proxy/CallbackFilter
at org.hibernate.bytecode.cglib.BytecodeProviderImpl.getProxyFactoryFactory(BytecodeProviderImpl.java:33)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactoryInternal(PojoEntityTuplizer.java:182)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:160)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:302)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:434)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:108)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:61)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:238)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1304)
at member.dao.SessionUtil.<clinit>(SessionUtil.java:38)
... 2 more
Caused by: java.lang.ClassNotFoundException: net.sf.cglib.proxy.CallbackFilter
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 15 more
TestClient.java
Code:
package member.client;
import member.dao.MemberDAO;
import member.dao.SessionUtil;
import member.model.Member;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.Iterator;
import java.util.List;
/**
* <p>
* This component and its source code representation are copyright protected
* and proprietary to The Trivera Group, Inc., Worldwide D/B/A Trivera Technologies
*
* This component and source code may be used for instructional and
* evaluation purposes only. No part of this component or its source code
* may be sold, transferred, or publicly posted, nor may it be used in a
* commercial or production environment, without the express written consent
* of the Trivera Group, Inc.
*
* Copyright (c) 2010 The Trivera Group, LLC.
* http://www.triveratech.com http://www.triveragroup.com
* </p>
* @author The Trivera Group Tech Team.
*/
@SuppressWarnings("unused")
public class TestClient {
private static final Log log = LogFactory.getLog(TestClient.class);
public static void main(String[] args) {
log.info("Starting the Member Test Client");
log.info("Constructing a new Member");
Member member = new Member("bjones");
member.setEmail("billy.jones@work.com");
member.setStreet("987 Maple Street");
member.setCity("Anytown");
member.setState("ID");
member.setZipCode("12333");
member.setCountry("USA");
log.info("Adding member to DAO");
MemberDAO dao = new MemberDAO();
dao.addMember(member);
log.info("Listing all members");
@SuppressWarnings("rawtypes")
List list = dao.getAllMembers();
@SuppressWarnings("rawtypes")
Iterator iter = list.iterator();
while (iter.hasNext()) {
log.info(iter.next());
}
}
}
SessionUtile.java
Code:
package member.dao;
import org.hibernate.cfg.ImprovedNamingStrategy;
import org.hibernate.cfg.Configuration;
import org.hibernate.SessionFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* <p>
* This component and its source code representation are copyright protected
* and proprietary to The Trivera Group, Inc., Worldwide D/B/A Trivera Technologies
*
* This component and source code may be used for instructional and
* evaluation purposes only. No part of this component or its source code
* may be sold, transferred, or publicly posted, nor may it be used in a
* commercial or production environment, without the express written consent
* of the Trivera Group, Inc.
*
* Copyright (c) 2010 The Trivera Group, LLC.
* http://www.triveratech.com http://www.triveragroup.com
* </p>
* @author The Trivera Group Tech Team.
*/
public class SessionUtil {
private static final Log log = LogFactory.getLog(SessionUtil.class);
//todo complete this class
public static final SessionFactory sessionFactory;
static {
try {
// Create the SessionFactory from hibernate.cfg.xml
Configuration configuration = new Configuration().configure();
sessionFactory = configuration.buildSessionFactory();
} catch (Throwable ex) {
log.error("Initial SessionFactory creation failed." + ex);
throw new ExceptionInInitializerError(ex);
}
}
}
MemberDAO.java
Code:
package member.dao;
import member.model.Member;
import org.hibernate.Transaction;
import org.hibernate.Session;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.List;
/**
* <p>
* This component and its source code representation are copyright protected
* and proprietary to The Trivera Group, Inc., Worldwide D/B/A Trivera Technologies
*
* This component and source code may be used for instructional and
* evaluation purposes only. No part of this component or its source code
* may be sold, transferred, or publicly posted, nor may it be used in a
* commercial or production environment, without the express written consent
* of the Trivera Group, Inc.
*
* Copyright (c) 2010 The Trivera Group, LLC.
* http://www.triveratech.com http://www.triveragroup.com
* </p>
* @author The Trivera Group Tech Team.
*/
public class MemberDAO {
private static final Log log = LogFactory.getLog(MemberDAO.class);
public void addMember(Member member) {
Session session = SessionUtil.sessionFactory.getCurrentSession();
Transaction tx = session.beginTransaction();
session.save(member);
tx.commit();
}
public List getAllMembers() {
Session session = SessionUtil.sessionFactory.getCurrentSession();
Transaction tx = session.beginTransaction();
List result = session.createQuery("From Member").list();
tx.commit();
return result;
}
}
hibernate.cfg.xml
Code:
<?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>
<!-- Database connection information-->
<property name="connection.driver_class">org.apache.derby.jdbc.ClientDriver</property>
<property name="connection.url">jdbc:derby://localhost/DVDRental</property>
<property name="connection.username">sa</property>
<property name="connection.password">password</property>
<property name="connection.pool_size">2</property>
<!--other database related information-->
<property name="show_sql">true</property>
<property name="format_sql">true</property>
<property name="dialect">org.hibernate.dialect.DerbyDialect</property>
<!-- Session Context class -->
<property name="current_session_context_class">org.hibernate.context.ThreadLocalSessionContext</property>
<!-- Mapping files -->
<mapping resource="Member.hbm.xml"/>
</session-factory>
</hibernate-configuration>
Member.hbm.xml
Code:
<?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="DVDRENTAL">
<class name="member.model.Member" table="MEMBER">
<id name="id" column="MEMBER_ID">
<generator class="identity"/>
</id>
<property name="username" column="USERNAME" unique="true"/>
<property name="email" column="EMAIL"/>
<property name="active" column="ACTIVE"/>
<property name="memberSinceDate" column="MEMBERSINCEDATE" type="date"/>
<join table="ADDRESS" >
<key column="MEMBER_ID"/>
<property name="street" column="STREET"/>
<property name="city" column="CITY"/>
<property name="state" column="STATE"/>
<property name="zipCode" column="ZIPCODE"/>
<property name="country" column="COUNTRY"/>
</join>
</class>
</hibernate-mapping>
Login
FAQ
Search