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Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 2 posts ] 
Author Message
 Post subject: "org.hibernate.MappingException: An AnnotationConfigura
PostPosted: Wed Aug 22, 2007 5:14 pm 
Newbie

Joined: Wed Aug 22, 2007 5:09 pm
Posts: 5
Hibernate version: 3.2

Name and version of the database you are using: MySQL 5.0
I am having an issue with getting the session factory. I have searched and searched for anything referring to this, and the results i find are nothing like the error that I am receiving. If anyone could assist me with this problem, I will be very grateful.

Problem while executing Create SessionFactory(An AnnotationConfiguration instance is required to use <mapping class="movieblends.beans.Tagsuggestions"/>)

org.hibernate.MappingException: An AnnotationConfiguration instance is required to use <mapping class="movieblends.beans.Tagsuggestions"/>
An AnnotationConfiguration instance is required to use <mapping class="movieblends.beans.Tagsuggestions"/>
org.hibernate.MappingException: An AnnotationConfiguration instance is required to use <mapping class="movieblends.beans.Tagsuggestions"/>
An AnnotationConfiguration instance is required to use <mapping class="movieblends.beans.Tagsuggestions"/>

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Aug 22, 2007 2:31:06 PM by Hibernate Tools 3.2.0.b9 -->
<hibernate-mapping>
<class name="movieblends.beans.Tagsuggestions" table="tagsuggestions" catalog="mbadmins">
<comment></comment>
<id name="messageId" type="int">
<column name="messageID" />
<generator class="assigned" />
</id>
<many-to-one name="user" class="movieblends.beans.User" fetch="select">
<column name="userID" not-null="true">
<comment></comment>
</column>
</many-to-one>
<property name="suggestion" type="string">
<column name="suggestion" not-null="true">
<comment></comment>
</column>
</property>
</class>
</hibernate-mapping>

package movieblends.beans;

// Generated Aug 22, 2007 2:31:06 PM by Hibernate Tools 3.2.0.b9

import java.util.List;
import javax.naming.InitialContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Example;

/**
* Home object for domain model class Tagsuggestions.
* @see movieblends.beans.Tagsuggestions
* @author Hibernate Tools
*/
public class TagsuggestionsHome {

private static final Log log = LogFactory.getLog(TagsuggestionsHome.class);

private final SessionFactory sessionFactory = getSessionFactory();

protected SessionFactory getSessionFactory() {
try {
return (SessionFactory) new InitialContext().lookup("SessionFactory");
} catch (Exception e) {
log.error("Could not locate SessionFactory in JNDI", e);
throw new IllegalStateException("Could not locate SessionFactory in JNDI");
}
}

public void persist(Tagsuggestions transientInstance) {
log.debug("persisting Tagsuggestions instance");
try {
sessionFactory.getCurrentSession().persist(transientInstance);
log.debug("persist successful");
} catch (RuntimeException re) {
log.error("persist failed", re);
throw re;
}
}

public void attachDirty(Tagsuggestions instance) {
log.debug("attaching dirty Tagsuggestions instance");
try {
sessionFactory.getCurrentSession().saveOrUpdate(instance);
log.debug("attach successful");
} catch (RuntimeException re) {
log.error("attach failed", re);
throw re;
}
}

public void attachClean(Tagsuggestions instance) {
log.debug("attaching clean Tagsuggestions instance");
try {
sessionFactory.getCurrentSession().lock(instance, LockMode.NONE);
log.debug("attach successful");
} catch (RuntimeException re) {
log.error("attach failed", re);
throw re;
}
}

public void delete(Tagsuggestions persistentInstance) {
log.debug("deleting Tagsuggestions instance");
try {
sessionFactory.getCurrentSession().delete(persistentInstance);
log.debug("delete successful");
} catch (RuntimeException re) {
log.error("delete failed", re);
throw re;
}
}

public Tagsuggestions merge(Tagsuggestions detachedInstance) {
log.debug("merging Tagsuggestions instance");
try {
Tagsuggestions result = (Tagsuggestions) sessionFactory.getCurrentSession().merge(detachedInstance);
log.debug("merge successful");
return result;
} catch (RuntimeException re) {
log.error("merge failed", re);
throw re;
}
}

public Tagsuggestions findById(int id) {
log.debug("getting Tagsuggestions instance with id: " + id);
try {
Tagsuggestions instance = (Tagsuggestions) sessionFactory.getCurrentSession().get(
"movieblends.beans.Tagsuggestions", id);
if (instance == null) {
log.debug("get successful, no instance found");
} else {
log.debug("get successful, instance found");
}
return instance;
} catch (RuntimeException re) {
log.error("get failed", re);
throw re;
}
}

public List findByExample(Tagsuggestions instance) {
log.debug("finding Tagsuggestions instance by example");
try {
List results = sessionFactory.getCurrentSession().createCriteria("movieblends.beans.Tagsuggestions").add(
Example.create(instance)).list();
log.debug("find by example successful, result size: " + results.size());
return results;
} catch (RuntimeException re) {
log.error("find by example failed", re);
throw re;
}
}
}

package movieblends.beans;

// Generated Aug 22, 2007 2:31:06 PM by Hibernate Tools 3.2.0.b9

/**
* Tagsuggestions generated by hbm2java
*/
public class Tagsuggestions implements java.io.Serializable {

private int messageId;

private User user;

private String suggestion;

public Tagsuggestions() {
}

public Tagsuggestions(int messageId, User user, String suggestion) {
this.messageId = messageId;
this.user = user;
this.suggestion = suggestion;
}

public int getMessageId() {
return this.messageId;
}

public void setMessageId(int messageId) {
this.messageId = messageId;
}

public User getUser() {
return this.user;
}

public void setUser(User user) {
this.user = user;
}

public String getSuggestion() {
return this.suggestion;
}

public void setSuggestion(String suggestion) {
this.suggestion = suggestion;
}

}

<?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 name="mbdb">
<property name="hibernate.bytecode.use_reflection_optimizer">false</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost/mbadmins&lt;/property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
<mapping class="movieblends.beans.Tagsuggestions" />
<mapping class="movieblends.beans.Review" />
<mapping class="movieblends.beans.Posts" />
<mapping class="movieblends.beans.Tags" />
<mapping class="movieblends.beans.Movie" />
<mapping class="movieblends.beans.Ratings" />
<mapping class="movieblends.beans.User" />
<mapping class="movieblends.beans.Threads" />
<mapping class="movieblends.beans.Profile" />
</session-factory>
</hibernate-configuration>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-reverse-engineering PUBLIC "-//Hibernate/Hibernate Reverse Engineering DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-reverse-engineering-3.0.dtd" >

<hibernate-reverse-engineering>

<table-filter match-catalog="mbadmins" match-name="keywords"/>
<table-filter match-catalog="mbadmins" match-name="movie"/>
<table-filter match-catalog="mbadmins" match-name="posts"/>
<table-filter match-catalog="mbadmins" match-name="profile"/>
<table-filter match-catalog="mbadmins" match-name="ratings"/>
<table-filter match-catalog="mbadmins" match-name="review"/>
<table-filter match-catalog="mbadmins" match-name="tags"/>
<table-filter match-catalog="mbadmins" match-name="tagsuggestions"/>
<table-filter match-catalog="mbadmins" match-name="threads"/>
<table-filter match-catalog="mbadmins" match-name="user"/>
</hibernate-reverse-engineering>

There is some information on what I have done so far.


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 Post subject:
PostPosted: Fri Aug 24, 2007 6:53 am 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
so the exception says you need an AnnotationConfiguration - so use that or JPA.

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