la persistence jpa du model generer a echouer

**Jacobian** · 16/05/2008, 14h37

bonjour ,j'ai generer mon model avec netbeans:
el lors de demarage de mon application j'ai l'erreur suivant:

Code :

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16 mai 2008 11:30:52 org.apache.catalina.core.AprLifecycleListener init
INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.6.0_02\bin;C:\Program Files\Apache Software Foundation\Tomcat 6.0\bin
16 mai 2008 11:30:52 org.apache.coyote.http11.Http11Protocol init
INFO: Initialisation de Coyote HTTP/1.1 sur http-8080
16 mai 2008 11:30:52 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 516 ms
16 mai 2008 11:30:52 org.apache.catalina.core.StandardService start
INFO: Démarrage du service Catalina
16 mai 2008 11:30:52 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.7
16 mai 2008 11:30:52 org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
16 mai 2008 11:30:53 org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
0    [main] WARN  gdc.domain.configuration.DataSourceFactory  - Initializing database connection pool.
31   [main] WARN  gdc.domain.configuration.DataSourceFactory  - No database configured in JNDI at "java:/comp/envjdbc/gdc"
844  [main] WARN  gdc.domain.configuration.DataSourceFactory  - MySQL database found.
4531 [main] ERROR org.springframework.web.context.ContextLoader  - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [gdc/domain/applicationContext-jpa.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException
Caused by: 
java.lang.NullPointerException
	at org.hibernate.cfg.OneToOneSecondPass.doSecondPass(OneToOneSecondPass.java:135)
	at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1054)
	at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:296)
	at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1039)
	at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1211)
	at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:154)
	at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:847)
	at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:385)
	at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:126)
	at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:218)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:251)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1202)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1172)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:428)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:156)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:247)
	at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:257)
	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:121)
	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:77)
	at org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor.<init>(PersistenceExceptionTranslationAdvisor.java:70)
	at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:96)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1163)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:428)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:156)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
	at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:733)
	at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:496)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:337)
	at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:244)
	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:187)
	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4336)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
	at org.apache.catalina.core.StandardService.start(StandardService.java:451)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
16 mai 2008 11:30:59 org.apache.catalina.core.StandardContext listenerStart
GRAVE: Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [gdc/domain/applicationContext-jpa.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException
Caused by: java.lang.NullPointerException
	at org.hibernate.cfg.OneToOneSecondPass.doSecondPass(OneToOneSecondPass.java:135)
	at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1054)
	at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:296)
	at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1039)
	at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1211)
	at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:154)
	at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:847)
	at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:385)
	at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:126)
	at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:218)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:251)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1202)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1172)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:428)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:156)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:247)
	at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:257)
	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:121)
	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:77)
	at org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor.<init>(PersistenceExceptionTranslationAdvisor.java:70)
	at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:96)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1163)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:428)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:156)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
	at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:733)
	at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:496)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:337)
	at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:244)
	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:187)
	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4336)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
	at org.apache.catalina.core.StandardService.start(StandardService.java:451)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
16 mai 2008 11:30:59 org.apache.catalina.core.StandardContext start
GRAVE: Error listenerStart
16 mai 2008 11:30:59 org.apache.catalina.core.StandardContext start
GRAVE: Erreur de démarrage du contexte [/gdc] suite aux erreurs précédentes
16 mai 2008 11:30:59 org.apache.catalina.core.ApplicationContext log
INFO: Closing Spring root WebApplicationContext
16 mai 2008 11:31:01 org.apache.coyote.http11.Http11Protocol start
INFO: Démarrage de Coyote HTTP/1.1 sur http-8080
16 mai 2008 11:31:01 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
16 mai 2008 11:31:01 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/63  config=null
16 mai 2008 11:31:01 org.apache.catalina.startup.Catalina start
INFO: Server startup in 9109 ms

si je supprime certain relation dans mon shema sql(alter.....) et regenerer le modele sa marche sinon erreur?
qlq a une idee?

**phantomass** · 16/05/2008, 14h43

0 [main] WARN gdc.domain.configuration.DataSourceFactory - Initializing database connection pool.
31 [main] WARN gdc.domain.configuration.DataSourceFactory - No database configured in JNDI at "java:/comp/envjdbc/gdc"
844 [main] WARN gdc.domain.configuration.DataSourceFactory - MySQL database found.

Il semblerait que le paramétrage (url JDBC) ne soit pas bon ?

**Jacobian** · 16/05/2008, 14h46

Que doit je faire?

**Jacobian** · 16/05/2008, 14h58

voila mon fichier de configuration:

Code :

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
 
	<bean id="mysqlDataSource"
		class="org.apache.commons.dbcp.BasicDataSource"
		destroy-method="close">
 
		<property name="driverClassName" value="com.mysql.jdbc.Driver" />
		<property name="url" value="jdbc:mysql://localhost:3306/gdc?characterEncoding=UTF-8" />
		<property name="username" value="root" />
		<property name="password" value="021984" />
		<property name="maxActive" value="50" />
		<property name="maxIdle" value="30" />
		<property name="maxWait" value="1000" />
		<property name="poolPreparedStatements" value="true" />
		<property name="maxOpenPreparedStatements" value="0" />
	</bean>
	<bean id="hsqldbDataSource"
		class="org.apache.commons.dbcp.BasicDataSource"
		destroy-method="close">
 
		<property name="driverClassName" value="org.hsqldb.jdbcDriver" />
		<property name="url" value="jdbc:hsqldb:mem:gdc" />
		<property name="username" value="sa" />
		<property name="password" value="" />
		<property name="maxActive" value="50" />
		<property name="maxIdle" value="30" />
		<property name="maxWait" value="1000" />
		<property name="poolPreparedStatements" value="true" />
		<property name="maxOpenPreparedStatements" value="0" />
	</bean>
 
	<bean id="dataSourceFactory"
		class="gdc.domain.configuration.DataSourceFactory"
		init-method="init">
		<property name="jndiDatasourceName">
			<value>jdbc/gdc</value>
		</property>
		<property name="mysqlDataSource">
			<ref bean="mysqlDataSource" />
		</property>
		<property name="hsqldbDataSource">
			<ref bean="hsqldbDataSource" />
		</property>
	</bean>
 
	<bean id="dataSource" factory-bean="dataSourceFactory"
		factory-method="getDataSource" />
 
	<bean id="hibernateJpaVendorAdapter"
		factory-bean="dataSourceFactory"
		factory-method="getHibernateJpaVendorAdapter" />
 
	<bean id="entityManagerFactory"
		class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
 
		<property name="dataSource">
			<ref bean="dataSource" />
		</property>
		<property name="jpaVendorAdapter">
			<ref bean="hibernateJpaVendorAdapter" />
		</property>
		<property name="persistenceXmlLocation">
			<value>classpath:/gdc/domain/persistence.xml</value>
		</property>
	</bean>
 
	<bean id="transactionManager"
		class="org.springframework.orm.jpa.JpaTransactionManager">
		<property name="entityManagerFactory">
			<ref bean="entityManagerFactory" />
		</property>
	</bean>
 
	<!-- JPA annotations bean post processor -->
	<bean
		class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
	<!-- Exception translation bean post processor -->
	<bean
		class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
	<bean id="moisDAO" class="gdc.domain.dao.jpa.MoisDAOJpa" />
	<bean id="propertyDAO" class="gdc.domain.dao.jpa.PropertyDAOJpa" />
	<bean id="joursDAO" class="gdc.domain.dao.jpa.JoursDAOJpa" />
</beans>

**esteban** · 16/05/2008, 15h06

Est-ce que dans ton appel JNDI à ta base tu ne devrais pas mettre plutôt /comp/env/jdbc/gdc plutot que /comp/envjdbc/gdc

puisque tu as une base qui est nommée jdbc/gdc ?

**Jacobian** · 16/05/2008, 17h45

ce message si mois qui'il affiche voila le code:

Code :

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 log.warn("No database configured in JNDI at \"java:/comp/env/"
                + this.jndiDatasourceName + "\"");

voila donc j'ai ajouter "/" esteban

la persistence jpa du model generer a echouer

JPA Java

Vue hybride

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