I just start learn about Hibernate and Spring. Now i am studying about hibernate search and i find an example about hibernate search.
Anyone who have an example about hibernate search can give me???

thanks a lot
sorry about my English

The reference documentation is a good start
http://www.hibernate.org/hib_docs/search/reference/en/html_single/

There are also 2 examples in the JBoss Seam 2.0.x distribution (examples/dvdstore and examples/blog)

I use hibernate in Quickstart Example and i code Person class as:

package quickstart.model;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;

import org.hibernate.search.annotations.*;

@Entity
@Indexed(index="indexes/Person")
public class Person {
@Id
@GeneratedValue
@DocumentId
private Integer id;

@Field(index=Index.TOKENIZED, store=Store.NO)
private String firstName;

@Field(index=Index.TOKENIZED, store=Store.NO)
private String lastName;

public String getFirstName() {
return firstName;
}

public void setFirstName(String firstName) {
this.firstName = firstName;
}

public String getLastName() {
return lastName;
}

public void setLastName(String lastName) {
this.lastName = lastName;
}

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}
}

and i implements PersonService as below:

package quickstart.service;

import java.awt.print.Book;
import java.util.List;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.queryParser.MultiFieldQueryParser;
import org.hibernate.search.jpa.FullTextEntityManager;
import org.hibernate.search.jpa.Search;
import org.springframework.transaction.annotation.Transactional;

import quickstart.model.Person;

@Transactional
public class PersonServiceImpl implements PersonService {
private EntityManager em;

@PersistenceContext
public void setEntityManager(EntityManager em) {
this.em = em;
}

@SuppressWarnings("unchecked")
public List<Person> findAll() {
Query query = getEntityManager().createQuery("select p FROM Person p");
return query.getResultList();
}

public void save(Person person) {
if (person.getId() == null) {
// new
em.persist(person);
} else {
// update
em.merge(person);
}
createIndex();
}

public void remove(int id) {
Person person = find(id);
if (person != null) {
em.remove(person);
}
createIndex();
}

private EntityManager getEntityManager() {
return em;
}

public Person find(int id) {
return em.find(Person.class, id);
}

public void createIndex(){
FullTextEntityManager fullTextEntityManager = Search.createFullTextEntityManager(em);
List<Person> persons = em.createQuery("select person from person as person").getResultList();
for (Person person : persons) {
fullTextEntityManager.index(person);
}
}

public List<Person> search(String searchString){

FullTextEntityManager fullTextEntityManager =
org.hibernate.search.jpa.Search.createFullTextEntityManager(em);
MultiFieldQueryParser parser = new MultiFieldQueryParser( new String[]{"firstname", "lastname"},
new StandardAnalyzer());
Query query = parser.parse(searchString);
org.hibernate.Query hibQuery = fullTextEntityManager.createFullTextQuery( query, Person.class );
List result = hibQuery.list();
}
}

and MyEclipse throw error as below :

-The method createFullTextQuery(Query, Class...) in the type FullTextEntityManager is not applicable for the arguments (Query, Class<Person>)
-Severity and Description Path Resource Location Creation Time Id
Type mismatch: cannot convert from Query to Query

What is thas error?? Can you show me ???
thanks a lot

Be sure to not have any old jar including hibernate annotations or hibernate search in your classpath

I ran the project quickstart. I can create index và search on index. But when i insert a row into table then it throw an error :
java.lang.LinkageError: loader constraint violation: when resolving interface method "org.hibernate.Transaction.registerSynchronization(Ljavax/transaction/Synchronization;)V" the class loader (instance of org/jboss/web/tomcat/service/WebAppClassLoader) of the current class, org/hibernate/search/backend/impl/TransactionalWorker, and the class loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) for resolved class, org/hibernate/Transaction, have different Class objects for the type javax/transaction/Synchronization used in the signature

can you help me ? thank a lot !!!

This is my source code :
http://www.uploadfree.org/931457
I use JBoss 4.2.1.GA and
Hibernate Annotations 3.3.0.GA
Hibernate Commons Annotations 3.0.0.GA
Hibernate EntityManager 3.3.1.GA
Hibernate Search 3.0.0.GA

My classpath as below
CLASSPATH = ";C:\Program Files\Java\jdk1.6.0_02\bin;C:\Library\hibernate-search.jar;C:\Library\lucene-core-2.2.0.jar"

But when i run project then it threw an exception such as:

10:14:29,398 ERROR [[default]] Servlet.service() for servlet default threw exception
java.lang.LinkageError: loader constraint violation: when resolving interface method "org.hibernate.Transaction.registerSynchronization(Ljavax/transaction/Synchronization;)V" the class loader (instance of org/jboss/web/tomcat/service/WebAppClassLoader) of the current class, org/hibernate/search/backend/impl/TransactionalWorker, and the class loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) for resolved class, org/hibernate/Transaction, have different Class objects for the type javax/transaction/Synchronization used in the signature.

can you show me the problem??????
thank a lot!!!!

try to update hibernate-search.jar, hibernate annoationds hibernate entitymanager and hibernate commons annotations jars from JBoss AS
in default/server sor something like that.

i ran the project normally.
Thank you so much.

i upgrade my project and i want to use Embedded and associated.
I have 2 class are Person and Book. a book will have an author. Book will have relationship one - one with Person and Person will have relationship one - many with Book. 2 class as below :

Person.java


and Book.java


but it throw 5 errors as below:


can you show me the problem????
thx[/code][/quote]