HSQLDB Tables not generating - eclipse

I have a database using HSQLDB, and my persistence.xml file is not creating the tables as I would expect. Here is my persistence.xml code:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="DanPfeiffer-SE452-ProjectPU" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>java.user.jpa.User</class>
<class>java.score.jpa.Score</class>
<class>java.teeBox.jpa.TeeBox</class>
<class>java.course.jpa.Course</class>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="javax.persistence.jdbc.driver" value="org.hsqldb.jdbc.JDBCDriver"/>
<property name="javax.persistence.jdbc.url" value="jdbc:hsqldb:hsql://localhost/mydb"/>
<property name="javax.persistence.jdbc.user" value="SA"/>
<property name="javax.persistence.jdbc.password" value=""/>
<property name="javax.persistence.schema-generation.database.action" value="drop-and-create-tables"/>
<property name="eclipselink.deploy-on-startup" value="true" />
</properties>
</persistence-unit>
</persistence>
I have a few Java Beans written with #Entity annotation. Here's the simplest of those beans.
package main.java.user.jpa;
import java.io.Serializable;
import java.util.Collection;
import javax.persistence.*;
import javax.validation.constraints.NotNull;
import main.java.score.IScore;
import main.java.score.jpa.Score;
import main.java.user.IUser;
#Entity
#NamedQuery(name = "findAllUsers", query = "select u from User u")
public class User implements Serializable, IUser {
private static final long serialVersionUID = 1L;
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
private int userId;
#NotNull
private String firstName;
#NotNull
private String lastName;
#NotNull
private double handicap;
#OneToMany
private Collection<Score> scores;
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getFirstName() {
return this.firstName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getLastName() {
return this.lastName;
}
public void setId(int id) {
this.userId = id;
}
public int getId() {
return userId;
}
public void setHandicap(double hcp) {
this.handicap = hcp;
}
public double getHandicap() {
return handicap;
}
#Override
public void setScores(Collection<Score> scores) {
if (this.scores != null){
for (Score temp : scores){
this.scores.add(temp);
}
}
else{
this.scores = scores;
}
}
#Override
public Collection<Score> getScores() {
// TODO Auto-generated method stub
return null;
}
public boolean equals(Object object){
boolean result = false;
if (object instanceof User){
User temp = (User)object;
if (temp.getFirstName().equals(this.firstName)
&& temp.getLastName().equals(this.lastName)
&& temp.getHandicap() == this.handicap){
result = true;
}
}
return result;
}
public String toString(){
String result = ("User: \nID: " + this.userId + "\nName:" + this.firstName + " " + this.lastName + " \nHandicap:" + this.handicap);
return result;
}
}
From my understanding, the persistence.xml file should drop and create all of the tables each time the hsqldb.jar file is run.
I haven't found an issue with my connection (it works when I connect, just no data), my persistence file or location. I originally populated the database this way.

Related

Error "<MyClass> can not be selected as the root of criteria because it is not an entity"

I have the following error:
"class can not be selected as the root of criteria query because it is not an entity."
I have annotated the class with #Entity, #Table and registered the entity in the persistence.xml.
I'm getting the error when I'm creating a Root object from my Entity class:
Root<ConfigurazioniEntity> root = cq.from(ConfigurazioniEntity.class);
Entity class:
package it.convalida.nazionale.core.entity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
#Entity
#Table(name = ConfigurazioniEntity.TABLE_NAME)
public class ConfigurazioniEntity implements BaseEntity {
private static final long serialVersionUID = 6651666466423423207L;
public static final String TABLE_NAME = "PRA_CONFIG_DL98";
#Id
#Column(name = "ID_PRA_CONFIG", nullable = false, updatable = false)
private Long idPraConfig;
#Column(name = "NOME_PARAM")
private String nomeParam;
#Column(name = "VALORE_PARAM")
private String valoreParam;
/**
* 1 = ATTIVO, 0 = NON ATTIVO
*/
#Column(name = "ATTIVO")
private String attivo;
public Long getIdPraConfig() {
return idPraConfig;
}
public void setIdPraConfig(Long idPraConfig) {
this.idPraConfig = idPraConfig;
}
public String getNomeParam() {
return nomeParam;
}
public void setNomeParam(String nomeParam) {
this.nomeParam = nomeParam;
}
public String getValoreParam() {
return valoreParam;
}
public void setValoreParam(String valoreParam) {
this.valoreParam = valoreParam;
}
public String getAttivo() {
return attivo;
}
public void setAttivo(String attivo) {
this.attivo = attivo;
}
}
persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="convalidaNazionalePersistentUnit" transaction-type="JTA">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
<jta-data-source>jdbc/convalidaNazionale</jta-data-source>
<class>it.convalida.nazionale.core.entity.AssociaPratica</class>
<class>it.convalida.nazionale.core.entity.Fascicolo</class>
<class>it.convalida.nazionale.core.entity.Note</class>
<class>it.convalida.nazionale.core.entity.LogAssociaPratica</class>
<class>it.convalida.nazionale.core.entity.ConfigurazioniEntity</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<shared-cache-mode>NONE</shared-cache-mode>
<validation-mode>NONE</validation-mode>
<properties>
<property name="javax.persistence.sharedCache.mode" value="NONE" />
<property name="openjpa.DataCache" value="false" />
<property name="openjpa.QueryCache" value="false" />
<property name="openjpa.Log" value="DefaultLevel=INFO,Tool=INFO" />
<property name="openjpa.jdbc.DBDictionary" value="DisableAlterSeqenceIncrementBy=true" />
<property name="openjpa.jdbc.MappingDefaults"
value="ForeignKeyDeleteAction=restrict,JoinForeignKeyDeleteAction=restrict" />
</properties>
</persistence-unit>
</persistence>
Dao:
package it.convalida.nazionale.core.dao.impl;
import java.util.List;
import javax.persistence.TypedQuery;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Root;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import it.convalida.nazionale.core.dao.ConfigurazioniDao;
import it.convalida.nazionale.core.eccezioni.ConvalidaNazionaleCoreException;
import it.convalida.nazionale.core.entity.ConfigurazioniEntity;
public class ConfigurazioniDaoImpl extends GenericDaoImpl<ConfigurazioniEntity> implements ConfigurazioniDao {
private static final Logger LOGGER = LoggerFactory.getLogger(ConfigurazioniDaoImpl.class);
public ConfigurazioniDaoImpl() {
super(ConfigurazioniEntity.class);
}
/**
* #param startFrom
* #param pageSize
* #return
* #throws ConvalidaNazionaleCoreException
*/
public List<ConfigurazioniEntity> findConfigurazioni(int startFrom, int pageSize)
throws ConvalidaNazionaleCoreException {
try {
CriteriaBuilder cb = em.getCriteriaBuilder();
CriteriaQuery<ConfigurazioniEntity> cq = cb.createQuery(ConfigurazioniEntity.class);
Root<ConfigurazioniEntity> root = cq.from(ConfigurazioniEntity.class);
cq.select(root);
TypedQuery<ConfigurazioniEntity> query = em.createQuery(cq).setFirstResult(startFrom).setMaxResults(pageSize);
return getResultList(query);
} catch (Exception e) {
LOGGER.error("Errore nel findConfigurazioni", e);
throw new ConvalidaNazionaleCoreException(e);
}
}
}
All other entities are done in the same way and are recognized as entities, but not mine.
I have the error only on my Entity.
For some reason it didn't recognize the Entity.
After launching "Maven clean install" all worked properly

Eclipselink with jpa errorfor persistenceunit load

hi I'm trying to use JPA with eclipse link but it gives me following error:
I'm using maven, and context.xml file is in web module and persistaence.xml is in access/db module.
Failed to connect to MyModalTestApp: Exception [EclipseLink-30005] (Eclipse
Persistence Services - 2.6.4.v20160829-44060b6):
org.eclipse.persistence.exceptions.PersistenceUnitLoadingException
Exception Description: An exception was thrown while searching for
persistence archives with ClassLoader: ParallelWebappClassLoader
context: modaltestapp-api
delegate: false
----------> Parent Classloader:
java.net.URLClassLoader#3fee733d
Internal Exception: javax.persistence.PersistenceException: Exception
[EclipseLink-28018] (Eclipse Persistence Services - 2.6.4.v20160829-
44060b6): org.eclipse.persistence.exceptions.EntityManagerSetupException
Exception Description: Predeployment of PersistenceUnit [MyModalTestApp]
failed.
Internal Exception: Exception [EclipseLink-7161] (Eclipse Persistence
Services - 2.6.4.v20160829-44060b6):
org.eclipse.persistence.exceptions.ValidationException
Exception Description: Entity class [class
com.modaltestapp.entity.RegistrationEntity] has no primary key specified.
It should define either an #Id, #EmbeddedId or an #IdClass. If you have
defined PK using any of these annotations then make sure that you do not
have mixed access-type (both fields and properties annotated) in your
entity class hierarchy.
persistence.xml
<?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="MyModalTestApp" transaction-type="RESOURCE_LOCAL">
<non-jta-data-source>java:comp/env/jdbc/MODALTESTAPP_DATASOURCE</non-jta-data-source>
<class>com.modaltestapp.entity.RegistrationEntity</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="eclipselink.ddl-generation.output-mode" value="database" />
<property name="eclipselink.ddl-generation" value="none"/>
<property name="eclipselink.weaving" value="static" />
<property name="eclipselink.target-database" value="Auto"/>
<property name="eclipselink.target-server" value="None"/>
<property name="eclipselink.jdbc.batch-writing" value="JDBC"/>
<property name="eclipselink.logging.level" value="FINEST"/>
<property name="eclipselink.logging.timestamp" value="true"/>
<property name="eclipselink.logging.session" value="false"/>
<property name="eclipselink.logging.thread" value="true"/>
<property name="eclipselink.logging.exceptions" value="true"/>
<!-- 0 is a valid ID
<property name="eclipselink.id-validation" value="NULL"/> -->
<!-- We need the following, else EclipseLink cannot properly translate column names in Native SQL queries. -->
<property name="eclipselink.jdbc.uppercase-columns" value="true"/>
</properties>
</persistence-unit>
</persistence>
pojo is:
package com.modaltestapp.entity;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Table;
#Entity
#Table(name = "REGISTRATION")
public class RegistrationEntity implements Serializable{
private static final long serialVersionUID = 1L;
#Column(name = "FIRSTNAME")
private String firstName;
#Column(name = "LASTNAME")
private String lastName;
#Column(name = "LASTNAME")
private String email;
#Column(name = "MESSAGE")
private String message;
#Column(name = "EDUCATION")
private String education;
#Column(name = "HOBBIES")
private String hobbies;
#Column(name = "GENDER")
private String gender;
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 String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public String getEducation() {
return education;
}
public void setEducation(String education) {
this.education = education;
}
public String getHobbies() {
return hobbies;
}
public void setHobbies(String hobbies) {
this.hobbies = hobbies;
}
public String getGender() {
return gender;
}
public void setGender(String gender) {
this.gender = gender;
}
}
context.xml is:
<Context>
<!-- Default set of monitored resources -->
<WatchedResource>WEB-INF/web.xml</WatchedResource>
<!-- Uncomment this to disable session persistence across Tomcat restarts -->
<!--
<Manager pathname="" />
-->
<!-- Uncomment this to enable Comet connection tacking (provides events
on session expiration as well as webapp lifecycle) -->
<!--
<Valve className="org.apache.catalina.valves.CometConnectionManagerValve" />
-->
<Resource name="jdbc/MODALTESTAPP_DATASOURCE" auth="Container" type="javax.sql.DataSource"
maxTotal="8" maxIdle="2"
username="root" password="unnati#123" driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/MODALTESTAPP" validationQuery="select 1"/>
</Context>
and my implementation code is :
try {
EntityManager em = Persistence.createEntityManagerFactory("MyModalTestApp").createEntityManager();
System.out.println("in database portion1");
/* Persist entity */
em.getTransaction().begin();
System.out.println("in database portion2");
em.persist(REG);
System.out.println("in database portion3");
em.getTransaction().commit();
System.out.println("yes transcaction done");
} catch (Exception e) {
System.out.println("Failed to connect to MyModalTestApp: " + e);
// e.printStackTrace();
}

Getting java.lang.NoSuchFieldError: ERRORS_IGNORED for hibernate-ogm with mongodb

I am trying to use hibernate-ogm with mongodb and getting no such fieds error
persistence.xml
<persistence-unit name="mongodb-test" transaction-type="JTA">
<provider>org.hibernate.ogm.jpa.HibernateOgmPersistence</provider>
<properties>
<property name="hibernate.ogm.datastore.provider" value="mongodb"></property>
<property name="hibernate.ogm.datastore.host" value="192.168.0.237"></property>
<property name="hibernate.ogm.datastore.create_database" value="true"></property>
<property name="hibernate.ogm.datastore.database" value="anand_test"></property>
<property name="hibernate.ogm.mongodb.connection_timeout" value="5000"></property>
<property name="hibernate.ogm.mongodb.authentication_mechanism" value="PLAIN"></property>
<property name="hibernate.ogm.datastore.document.association_storage" value="IN_ENTITY"></property>
<property name="hibernate.ogm.mongodb.association_document_storage" value="GLOBAL_COLLECTION"></property>
<property name="hibernate.ogm.mongodb.write_concern" value="ACKNOWLEDGED"></property>
<property name="hibernate.ogm.mongodb.read_preference" value="PRIMARY_PREFERRED"></property>
</properties>
</persistence-unit>
Person.java
import javax.persistence.Entity;
import javax.persistence.Id;
import org.bson.types.ObjectId;
import org.hibernate.annotations.Type;
#Entity
public class Person {
#Id
#Type(type = "objectid")
private String id;
private String firstName;
private String lastName;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
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 Person(){
}
public Person(String firstName,String lastName){
this.firstName = firstName;
this.lastName = lastName;
}
}
TestMongoconnection.java
import com.mongodb.Person;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
public class TestMongoConnection {
public static void main(String[] args) {
EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("mongodb-test");
EntityManager manager = entityManagerFactory.createEntityManager();
manager.getTransaction().begin();
Person anandMohan = new Person("Anand","Mohan");
manager.persist(anandMohan);
manager.getTransaction().commit();
manager.close();
}
}
I am having mongodb version 3.0.2 and hibernate-ogm 4.2.0 final with mongodb java version 3.x jars
The problem is with the java jar version of the mongodb as 3.x version is not yet supported have to use 2.x version of it
https://forum.hibernate.org/viewtopic.php?f=31&t=1040127&p=2485319#p2485319

JPA Entity is unknown

I'm tring to insert my student object to Students table in mydb database, but always get exception. However connecting to table using Connection works properly. I'm using Eclipse with EclipseLink.
entity class
package student;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
#Entity
#Table(name = "STUDENTS")
public class Student {
#Id
#Column(name = "studentID")
#GeneratedValue
private int id;
#Column(name = "NAME")
private String name;
#Column(name = "GROUPNUM")
private String groupNum;
#Column(name="AVGMARK")
private double avgMark;
public Student(){}
public Student(String name, String groupNum, double avgMark) {
this.name = name;
this.groupNum = groupNum;
this.avgMark = avgMark;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getGroupNum() {
return groupNum;
}
public void setGroupNum(String groupNum) {
this.groupNum = groupNum;
}
public double getAvgMark() {
return avgMark;
}
public void setAvgMark(double avgMark) {
this.avgMark = avgMark;
}
}
method in my class
package connector;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.Statement;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
public void insertIntoStudents(Student st) {
EntityManagerFactory factory = Persistence.createEntityManagerFactory(
"students");
EntityManager em = factory.createEntityManager();
// Begin a new local transaction so that we can persist a new entity
em.getTransaction().begin();
em.persist(st);
em.getTransaction().commit();
em.close();
}
persistence.xml
<?xml version="1.0" encoding="UTF-8" ?>
<persistence xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0" xmlns="http://java.sun.com/xml/ns/persistence">
<persistence-unit name="students" transaction-type="RESOURCE_LOCAL">
<class>student.Student</class>
<properties>
<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:mysql://localhost/mydb" />
<property name="javax.persistence.jdbc.user" value="sqluser" />
<property name="javax.persistence.jdbc.password" value="sqluserpw" />
</property></properties>
</persistence-unit>
</persistence>
Exception
Exception in thread "main" java.lang.IllegalArgumentException: Object: student.Student#62d7ef8f is not a known entity type.
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNewObjectForPersist(UnitOfWorkImpl.java:4228)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.persist(EntityManagerImpl.java:496)
at connector.DBconnector.insertIntoStudents(DBconnector.java:60)
at Main.main(Main.java:10)
Put full name of entity in persistence xml. I mean full package name
package com.mycom.api.data;
#entity
public class student{
...
..
..
}
You should put com.mycom.api.data.student in persistence.xml.

GAE : Google Cloud SQL + JPA is not working

When i connected my cloud sql instance with JPA using EclipseLink 2.2.1, it shows following error
W 2012-10-24 12:21:46.120
org.datanucleus.metadata.xml.AbstractMetaDataHandler error: MetaData Parser encountered an error in file "file:/base/data/home/apps/s~appengineaplicationID/8.362672796318745816/WEB-INF/classes/META-INF/persistence.xml" at line 2, column 248 : cvc-complex-type.3.1: Value '2.0' of attribute 'version' of element 'persistence' is not valid with respect to the corresponding attribute use. Attribute 'version' has a fixed value of '1.0'. - Please check your specification of DTD and the validity of the MetaData XML that you have specified.
W 2012-10-24 12:21:46.885
Error for /jpatest
java.lang.ExceptionInInitializerError
at com.my.jpa.ContactService.createContact(ContactService.java:20)
at com.my.jpa.JPATestServlet.doGet(JPATestServlet.java:16)
Caused by: org.datanucleus.exceptions.NucleusUserException: No available StoreManager found for the datastore URL key "". Please make sure you have all relevant plugins in the CLASSPATH (e.g datanucleus-rdbms?, datanucleus-db4o?), and consider setting the persistence property "datanucleus.storeManagerType" to the type of store you are using e.g rdbms, db4o
W 2012-10-24 12:21:46.887
Nested in java.lang.ExceptionInInitializerError:
javax.persistence.PersistenceException: Provider error. Provider: org.datanucleus.jpa.PersistenceProviderImpl
at javax.persistence.Persistence.createFactory(Persistence.java:176)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:112)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:66)
at com.my.jpa.EMF.<clinit>(EMF.java:8)
at com.my.jpa.ContactService.createContact(ContactService.java:20)
at com.my.jpa.JPATestServlet.doGet(JPATestServlet.java:16)
C 2012-10-24 12:21:46.893
Uncaught exception from servlet
java.lang.ExceptionInInitializerError
at com.my.jpa.ContactService.createContact(ContactService.java:20)
at com.my.jpa.JPATestServlet.doGet(JPATestServlet.java:16)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
My code for persistance.xml is
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="JPATest">
<class>com.my.jpa.Contact</class>
<properties>
<property name="javax.persistence.jdbc.driver" value="com.google.cloud.sql.Driver" />
<property name="javax.persistence.jdbc.url" value="jdbc:google:rdbms://instance_name/db" />
<property name="javax.persistence.jdbc.user" value="" />
<property name="javax.persistence.jdbc.password" value="" />
</properties>
</persistence-unit>
</persistence>
My Entity Manager Factory Class is :
public final class EMF {
private static final EntityManagerFactory emfInstance = Persistence
.createEntityManagerFactory("JPATest");
private EMF() {
}
public static EntityManagerFactory get() {
return emfInstance;
}
}
Servlet is :
public class JPATestServlet extends HttpServlet {
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException {
ContactService service = new ContactService();
service.createContact(new Contact("Manu", "Mohan", "686019", "TVM"));
resp.setContentType("text/plain");
resp.getWriter().println("Hello, world");
}
}
Entity Class is :
#Entity
public class Contact {
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String firstName;
private String lastName;
private String phoneNumber;
private String address;
public Contact() {
}
public Contact(String fn, String ln, String pn, String addr) {
this.firstName = fn;
this.lastName = ln;
this.phoneNumber = pn;
this.address = addr;
}
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 String getPhoneNumber() {
return phoneNumber;
}
public void setPhoneNumber(String phoneNumber) {
this.phoneNumber = phoneNumber;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
}
One would think that if you want to use EclipseLink, then you would set the "provider" in "persistence.xml", since you have other JPA implementation(s) in the CLASSPATH too, or alternatively you fix the CLASSPATH to make sure there is only 1 JPA implementation present