Generate Tables from entities (Eclipse - Jboss - Derby)
Hi,
I try to use JPA-Project with Eclipse Indigo, Jboss as 7.1.1, Derby and EclipseLink 2.3.2.
I'll start by explaining what I did before going out my problem :
- Create Database DerbyDB with Data Source Explorer from Eclipse.
- I inserted the library derbyclient.jar in the folder Standalone/Deployments from JBoss
- i created (and activated) a new DataSource (with the JBoss management localhost:8080)
Here is an excerpt of the code file Standalone.xml that is generated :
<datasource jta="false" jndi-name="java:/DerbyDS" pool-name="DerbyDS" enabled="true" use-ccm="false"> <connection-url>jdbc:derby://localhost:1527/DerbyDB</connection-url> <driver-class>org.apache.derby.jdbc.ClientDriver</driver-class> <driver>derbyclient.jar</driver> <security> <user-name>dev</user-name> <password>dev</password> </security> <validation> <validate-on-match>false</validate-on-match> <background-validation>false</background-validation> </validation> <statement> <share-prepared-statements>false</share-prepared-statements> </statement> </datasource>
- launch the server JBoss with Standalone.bat :
Calling "C:\Documents and Settings\user\Bureau\TestJPA\jboss-as-7.1.1.Final\bi
n\standalone.conf.bat"
===============================================================================
JBoss Bootstrap Environment
JBOSS_HOME: C:\Documents and Settings\user\Bureau\TestJPA\jboss-as-7.1.1.Fin
al
JAVA: C:\Program Files\Java\jdk1.6.0_30\bin\java
JAVA_OPTS: -XX:+TieredCompilation -Dprogram.name=standalone.bat -Xms64M -Xmx51
2M -XX:MaxPermSize=256M -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.se
rver.gcInterval=3600000 -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.war
ning=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djboss.server.default.c
onfig=standalone.xml
===============================================================================
10:41:15,728 INFO [org.jboss.modules] JBoss Modules version 1.1.1.GA
10:41:15,989 INFO [org.jboss.msc] JBoss MSC version 1.0.2.GA
10:41:16,079 INFO [org.jboss.as] JBAS015899: JBoss AS 7.1.1.Final "Brontes" sta
rting
10:41:17,761 INFO [org.xnio] XNIO Version 3.0.3.GA
10:41:17,771 INFO [org.jboss.as.server] JBAS015888: Creating http management se
rvice using socket-binding (management-http)
10:41:17,841 INFO [org.xnio.nio] XNIO NIO Implementation Version 3.0.3.GA
10:41:17,851 INFO [org.jboss.remoting] JBoss Remoting version 3.2.3.GA
10:41:17,972 INFO [org.jboss.as.security] JBAS013101: Activating Security Subsy
stem
10:41:17,992 INFO [org.jboss.as.osgi] JBAS011940: Activating OSGi Subsystem
10:41:18,012 INFO [org.jboss.as.naming] JBAS011800: Activating Naming Subsystem
10:41:18,082 INFO [org.jboss.as.clustering.infinispan] JBAS010280: Activating I
nfinispan subsystem.
10:41:18,252 INFO [org.jboss.as.logging] JBAS011502: Removing bootstrap log han
dlers
10:41:19,664 INFO [org.jboss.as.connector] (MSC service thread 1-2) JBAS010408:
Starting JCA Subsystem (JBoss IronJacamar 1.0.9.Final)
10:41:19,694 INFO [org.jboss.ws.common.management.AbstractServerConfig] (MSC se
rvice thread 1-2) JBoss Web Services - Stack CXF Server 4.0.2.GA
10:41:19,724 INFO [org.jboss.as.mail.extension] (MSC service thread 1-2) JBAS01
5400: Bound mail session [java:jboss/mail/Default]
10:41:19,794 INFO [org.apache.coyote.http11.Http11Protocol] (MSC service thread
1-1) DÚmarrage de Coyote HTTP/1.1 sur http--127.0.0.1-8080
10:41:19,814 INFO [org.jboss.as.server.deployment.scanner] (MSC service thread
1-2) JBAS015012: Started FileSystemDeploymentService for directory C:\Documents
and Settings\user\Bureau\TestJPA\jboss-as-7.1.1.Final\standalone\deployments
10:41:20,045 INFO [org.jboss.as.remoting] (MSC service thread 1-1) JBAS017100:
Listening on /127.0.0.1:9999
10:41:20,095 INFO [org.jboss.as.remoting] (MSC service thread 1-1) JBAS017100:
Listening on /127.0.0.1:4447
10:41:20,445 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service
thread 1-1) JBAS010400: Bound data source [java:jboss/datasources/ExampleDS]
10:41:20,686 INFO [org.jboss.as.controller] (Controller Boot Thread) JBAS014774
: Service status report
JBAS014775: New missing/unsatisfied dependencies:
service jboss.jdbc-driver.derbyclient_jar (missing) dependents: [service j
boss.data-source.java:/DerbyDS]
10:41:20,736 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBA
S015876: Starting deployment of "derby.jar"
10:41:20,736 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBA
S015876: Starting deployment of "derbyclient.jar"
10:41:20,736 INFO [org.jboss.as.server.deployment] (MSC service thread 1-1) JBA
S015876: Starting deployment of "derbynet.jar"
10:41:20,756 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBA
S015876: Starting deployment of "derbytools.jar"
10:41:20,856 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derby.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jbo
ss-as-7.1.1.Final/bin/content/derbynet.jar" does not point to a valid jar for a
Class-Path reference.
10:41:21,026 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_cs.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a val
id jar for a Class-Path reference.
10:41:21,036 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_de_DE.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a
valid jar for a Class-Path reference.
10:41:21,036 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_es.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a val
id jar for a Class-Path reference.
10:41:21,116 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_fr.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a val
id jar for a Class-Path reference.
10:41:21,116 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_hu.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a val
id jar for a Class-Path reference.
10:41:21,126 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_it.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a val
id jar for a Class-Path reference.
10:41:21,126 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_ja_JP.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a
valid jar for a Class-Path reference.
10:41:21,126 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_ko_KR.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a
valid jar for a Class-Path reference.
10:41:21,136 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_pl.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a val
id jar for a Class-Path reference.
10:41:21,146 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_pt_BR.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a
valid jar for a Class-Path reference.
10:41:21,156 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_ru.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a val
id jar for a Class-Path reference.
10:41:21,166 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_zh_CN.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a
valid jar for a Class-Path reference.
10:41:21,166 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_zh_TW.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbyclient.jar" does not point to a
valid jar for a Class-Path reference.
10:41:21,176 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_cs.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid jar
for a Class-Path reference.
10:41:21,176 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_de_DE.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid
jar for a Class-Path reference.
10:41:21,186 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_es.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid jar
for a Class-Path reference.
10:41:21,186 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_fr.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid jar
for a Class-Path reference.
10:41:21,196 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_hu.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid jar
for a Class-Path reference.
10:41:21,196 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_it.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid jar
for a Class-Path reference.
10:41:21,196 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_ja_JP.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid
jar for a Class-Path reference.
10:41:21,206 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_ko_KR.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid
jar for a Class-Path reference.
10:41:21,216 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_pl.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid jar
for a Class-Path reference.
10:41:21,226 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_pt_BR.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid
jar for a Class-Path reference.
10:41:21,226 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_ru.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid jar
for a Class-Path reference.
10:41:21,236 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_zh_CN.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid
jar for a Class-Path reference.
10:41:21,236 WARN [org.jboss.as.server.deployment] (MSC service thread 1-1) Cla
ss Path entry derbyLocale_zh_TW.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derby.jar" does not point to a valid
jar for a Class-Path reference.
10:41:21,256 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_cs.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a vali
d jar for a Class-Path reference.
10:41:21,266 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_de_DE.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a v
alid jar for a Class-Path reference.
10:41:21,266 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_es.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a vali
d jar for a Class-Path reference.
10:41:21,266 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_fr.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a vali
d jar for a Class-Path reference.
10:41:21,276 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_hu.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a vali
d jar for a Class-Path reference.
10:41:21,276 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_it.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a vali
d jar for a Class-Path reference.
10:41:21,357 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_ja_JP.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a v
alid jar for a Class-Path reference.
10:41:21,357 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_ko_KR.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a v
alid jar for a Class-Path reference.
10:41:21,367 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_pl.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a vali
d jar for a Class-Path reference.
10:41:21,367 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_pt_BR.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a v
alid jar for a Class-Path reference.
10:41:21,367 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_ru.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a vali
d jar for a Class-Path reference.
10:41:21,447 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_zh_CN.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a v
alid jar for a Class-Path reference.
10:41:21,447 WARN [org.jboss.as.server.deployment] (MSC service thread 1-2) Cla
ss Path entry derbyLocale_zh_TW.jar in "/C:/Documents and Settings/user/Bureau/TestJPA/jboss-as-7.1.1.Final/bin/content/derbytools.jar" does not point to a v
alid jar for a Class-Path reference.
10:41:21,467 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1
-1) JBAS010403: Deploying JDBC-compliant driver class org.apache.derby.jdbc.Clie
ntDriver (version 10.8)
10:41:21,507 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service
thread 1-1) JBAS010400: Bound data source [java:/DerbyDS]
10:41:21,757 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1
-2) JBAS010403: Deploying JDBC-compliant driver class org.apache.derby.jdbc.Auto
loadedDriver (version 10.8)
10:41:21,767 INFO [org.jboss.as] (MSC service thread 1-2) JBAS015951: Admin con
sole listening on http://127.0.0.1:9990
10:41:21,767 INFO [org.jboss.as] (MSC service thread 1-2) JBAS015874: JBoss AS
7.1.1.Final "Brontes" started in 6509ms - Started 220 of 304 services (82 servic
es are passive or on-demand)
10:41:21,877 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018
559: Deployed "derbytools.jar"
10:41:21,877 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018
559: Deployed "derbynet.jar"
10:41:21,877 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018
559: Deployed "derbyclient.jar"
10:41:21,887 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018
559: Deployed "derby.jar"
10:41:21,887 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBA
S014774: Service status report
JBAS014776: Newly corrected services:
service jboss.jdbc-driver.derbyclient_jar (no longer required)
- Create JPA-project with provider EclipseLink 2.3.2 and with the connection to my DataBase.
- Changing the persistence.xml file in this way :
<?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="jpa-SocleIHM" transaction-type="JTA">
<!-- Eclipse link JPA implementation -->
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<!-- Data source definition -->
<jta-data-source>DerbyDS</jta-data-source>
<properties>
<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
</properties>
</persistence-unit>
</persistence>
- Create JPA Entity :
package entity;
import java.io.Serializable;
import java.lang.String;
import javax.persistence.*;
@Entity(name="test")
@Table(name="test")
public class Test implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private long id;
private String nom;
private static final long serialVersionUID = 1L;
public Test() {
super();
}
public long getId() {
return this.id;
}
public void setId(long id) {
this.id = id;
}
public String getNom() {
return this.nom;
}
public void setNom(String nom) {
this.nom = nom;
}
}
When creating the entity, I have an error message"Table "Test" cannot be resolved". I right-clickon my project - JPA Tools - Generate Tables from Entities. I expect that my table is created in my database and the error message disappears but :
[EL Info]: EclipseLink, version: Eclipse Persistence Services - 2.3.2.v20111125-r10461
[EL Severe]: Local Exception Stack:
Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.ValidationException
Exception Description: Cannot acquire data source [DerbyDS].
Internal Exception: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at org.eclipse.persistence.exceptions.ValidationException.cannotAcquireDataSource(ValidationException.java:497)
at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:109)
at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:584)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:206)
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:488)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:188)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:277)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:294)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:272)
at org.eclipse.jpt.jpa.eclipselink.core.ddlgen.Main.perform(Main.java:83)
at org.eclipse.jpt.jpa.eclipselink.core.ddlgen.Main.execute(Main.java:74)
at org.eclipse.jpt.jpa.eclipselink.core.ddlgen.Main.main(Main.java:61)
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.lookup(Unknown Source)
at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:103)
... 11 more
Exception in thread "main" javax.persistence.PersistenceException: Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.ValidationException
Exception Description: Cannot acquire data source [DerbyDS].
Internal Exception: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:517)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:188)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:277)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:294)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:272)
at org.eclipse.jpt.jpa.eclipselink.core.ddlgen.Main.perform(Main.java:83)
at org.eclipse.jpt.jpa.eclipselink.core.ddlgen.Main.execute(Main.java:74)
at org.eclipse.jpt.jpa.eclipselink.core.ddlgen.Main.main(Main.java:61)
Caused by: Exception [EclipseLink-7060] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.ValidationException
Exception Description: Cannot acquire data source [DerbyDS].
Internal Exception: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at org.eclipse.persistence.exceptions.ValidationException.cannotAcquireDataSource(ValidationException.java:497)
at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:109)
at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:584)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:206)
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:488)
... 7 more
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.lookup(Unknown Source)
at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:103)
... 11 more
Did I miss something?
Thanks a lot