This time I really need your help. I am trying to create a very simple jpa example with hibernation and I just can't figure out why it is not working.
here is the code: Basic
package hi;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
public class pl {
public static void main(String[] args) {
EntityManagerFactory emf = Persistence.createEntityManagerFactory("ahhhhhPU");
EntityManager em = emf.createEntityManager();
Moon m = new Moon(56);
em.getTransaction().begin();
try{
em.persist(m);
em.getTransaction().commit();
}catch (Exception e){
System.out.println("ERROR!!");
e.printStackTrace();
em.getTransaction().rollback();
}finally {
em.close();
}
System.out.println("done&DONE!!!");
}
}
object: (automatically done)
package hi;
import java.io.Serializable;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import javax.xml.bind.annotation.XmlRootElement;
@Entity
@Table(name = "moon", catalog = "test", schema = "")
@XmlRootElement
@NamedQueries({
@NamedQuery(name = "Moon.findAll", query = "SELECT m FROM Moon m"),
@NamedQuery(name = "Moon.findByNum", query = "SELECT m FROM Moon m WHERE m.num = :num"),
@NamedQuery(name = "Moon.findByName", query = "SELECT m FROM Moon m WHERE m.name = :name")})
public class Moon implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@Basic(optional = false)
@NotNull
@Column(name = "num")
private Integer num;
@Size(max = 50)
@Column(name = "Name")
private String name;
public Moon() {
}
public Moon(Integer num) {
this.num = num;
}
public Integer getNum() {
return num;
}
public void setNum(Integer num) {
this.num = num;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public int hashCode() {
int hash = 0;
hash += (num != null ? num.hashCode() : 0);
return hash;
}
@Override
public boolean equals(Object object) {
if (!(object instanceof Moon)) {
return false;
}
Moon other = (Moon) object;
if ((this.num == null && other.num != null) || (this.num != null && !this.num.equals(other.num))) {
return false;
}
return true;
}
@Override
public String toString() {
return "hi.Moon[ num=" + num + " ]";
}
}
and constancy:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="ahhhhhPU" transaction-type="JTA">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<jta-data-source>test</jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties/>
</persistence-unit>
<persistence-unit name="ahhhhhPU2" transaction-type="JTA">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<jta-data-source>test</jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.schema-generation.database.action" value="create"/>
</properties>
</persistence-unit>
</persistence>
I get this error: (on my EntityManagerFactory)
debug:
Apr 20, 2015 12:28:50 PM org.hibernate.ejb.HibernatePersistence logDeprecation
WARN: HHH015016: Encountered a deprecated javax.persistence.spi.PersistenceProvider [org.hibernate.ejb.HibernatePersistence]; use [org.hibernate.jpa.HibernatePersistenceProvider] instead.
Apr 20, 2015 12:28:50 PM org.hibernate.ejb.HibernatePersistence logDeprecation
WARN: HHH015016: Encountered a deprecated javax.persistence.spi.PersistenceProvider [org.hibernate.ejb.HibernatePersistence]; use [org.hibernate.jpa.HibernatePersistenceProvider] instead.
Apr 20, 2015 12:28:50 PM org.hibernate.ejb.HibernatePersistence logDeprecation
WARN: HHH015016: Encountered a deprecated javax.persistence.spi.PersistenceProvider [org.hibernate.ejb.HibernatePersistence]; use [org.hibernate.jpa.HibernatePersistenceProvider] instead.
Exception in thread "main" java.lang.NoClassDefFoundError: org/jboss/jandex/IndexView
at org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:51)
at org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilderOrNull(HibernatePersistenceProvider.java:129)
at org.hibernate.ejb.HibernatePersistence.getEntityManagerFactoryBuilderOrNull(HibernatePersistence.java:93)
at org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilderOrNull(HibernatePersistenceProvider.java:86)
at org.hibernate.ejb.HibernatePersistence.getEntityManagerFactoryBuilderOrNull(HibernatePersistence.java:101)
at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:67)
at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:54)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39)
at hi.pl.main(pl.java:20)
Caused by: java.lang.ClassNotFoundException: org.jboss.jandex.IndexView
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 10 more
Java Result: 1
BUILD SUCCESSFUL (total time: 1 second)
can anyone help? thank...
Mitzi source
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