Erro cruel! Hibernate (JPA) + Spring

pessoal to utilizando hibernate com JPA integrado com Spring....
está rodando normal, consigo incluir, deletar, consultar...etc... ATÉ QUE....

eu fui fazer os mapeamentos das minhas classes com relacionamentos @ManyToMany...@OneToMany...enfim..todos necessários....e ai NADA....sequer compilou...e da gerando uma excessão....

como estou utilizando com Spring......não tenho nenhum xml do hibernate.....e estava rodando Perfeito...até que os mapeamentos bagunçou TUDO...

vejam meu application-xml do SPRING (Parte dele, o resto do xml basicamente é conexão com o banco):

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="jpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
                <property name="showSql" value="true"/>
                <property name="generateDdl" value="false"/>
                <property name="databasePlatform" value="org.hibernate.dialect.MySQLDialect" />
            </bean>
        </property>
    </bean>
    
    
    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
        <property name="entityManagerFactory" ref="entityManagerFactory"/>
    </bean>
    
    <tx:annotation-driven/>
    
    
    <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/>
    
    
    <bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>
    
    
    <bean id="pessoa" class="com.virtual.Model.Pessoa" />
    
    <bean id="pessoaDao" class="com.virtual.Dao.PessoaDao" />
    
    <bean id="pessoaFacade" class="com.virtual.Facade.PessoaFacade">
        <property name="pessoaDao" ref="pessoaDao" />
    </bean>

aqui um pequeno trecho de uma classe DAO...

aqui um trecho das minhas associações....e DEPOIS que inseri elas, não rodou mais....

e a excessão gerada:

Null Test: 	Caused an ERROR
null
java.lang.reflect.InvocationTargetException
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor' defined in class path resource [applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:451)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
	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.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:122)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:66)
	at com.virtual.Facade.PessoaFacadeTest.<init>(PessoaFacadeTest.java:24)
	at com.virtual.Facade.VirtualTestSuite.suite(VirtualTestSuite.java:33)
	... 7 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1170)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:427)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:248)
	at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:257)
	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:122)
	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:78)
	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:1158)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:427)
	... 18 more
Caused by: java.lang.NullPointerException
	at org.hibernate.cfg.OneToOneSecondPass.doSecondPass(OneToOneSecondPass.java:135)
	at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1130)
	at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:316)
	at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1115)
	at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1269)
	at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:150)
	at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:888)
	at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:416)
	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:1198)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1167)
	... 31 more

detalhe...estou usando JUnit ainda pra realizar os testes, não há classe web, somente teste ainda...

se alguém souber e puder ajudar...
Seria por acaso necessário criar o hibernate.cfg.xml (até então não precisei dele e rodou normal...)

Smalltalk Membro desde: 30/04/2009 21:10:14 Mensagens: 1 Offline

Ola colega.

Estou com O MESMO problema que você.
Comecei a estudar Spring e Hibernate. Comprei um livro com um exemplo e queria fazer uns testes.
Bem, segui o tutorial recomendato cheguei ao seguinte arquivo applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
    
    
    <bean id="propertyConfigurer"
          class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
          p:location="jdbc.properties" />

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="jpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
                <property name="showSql" value="true"/>
                <property name="generateDdl" value="false"/>
                <property name="databasePlatform" value="org.hibernate.dialect.PostgreSQLDialect" />
            </bean>
        </property>
    </bean>
<!--
    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
        <property name="dataSource" ref="dataSource" />
        <property name="JpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
                <property name="showSql" value="true" />
                <property name="generateDdl" value="false" />
                <property name="databasePlatform" value="org.hibernate.dialect.PostgreSQLDialect" />
            </bean>
        </property>
    </bean>

-->

<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
        <property name="entityManagerFactory" ref="entityManagerFactory" />
    </bean>

<tx:annotation-driven/>
    
    <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/>
    
    <bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>

<!--

-->
    
    <bean id="contato" class="Persistencia.Entidade.Contato" scope="session" />
    <bean id="contatoDAO" class="Persistencia.DAO.ContatoDAO" />
    <bean id="contatoFacade" class="Persistencia.Facade.ContatoFacade">
        <property name="contatoDAO" ref="contatoDAO" />
    </bean>
    
    <bean id="uf" class="Persistencia.Entidade.Uf" scope="session" />
    <bean id="ufDAO" class="Persistencia.DAO.UfDAO" />
    <bean id="ufFacade" class="Persistencia.Facade.UfFacade">
        <property name="ufDAO" ref="ufDAO" />
    </bean>
</beans>

Esta dando o seguinte erro:

Error creating bean with name 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0' defined in class path resource [applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No persistence units parsed from {classpath*:META-INF/persistence.xml}

Mas se eu remover a linha

Da o seguinte erro:

Error creating bean with name 'dataSource' defined in class path resource [applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.transaction.config.internalTransactionAdvisor': Cannot create inner bean '(inner bean)' of type [org.springframework.transaction.interceptor.TransactionInterceptor] while setting bean property 'transactionInterceptor'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Cannot resolve reference to bean 'transactionManager' while setting bean property 'transactionManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'entityManagerFactory' while setting bean property 'entityManagerFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No persistence units parsed from {classpath*:META-INF/persistence.xml}

Acredito que seja aqui:

Repare pelo comentario da linha 36 que substitui (na linha 26) o mesmo objeto que você esta utilizando, mas continua dando erro.

pelo mesmo que você esta utilizando:

Se alguem tiver uma sugestão ou se você conseguir resolver o problema posta ai!

Vlw

Olá pessoal,

Acabei de ter exatamente o mesmo problema em uma migração de aplicação que usava uma base MySQL para, agora, PostgreSQL. Já conseguiram resolver?

Grato,

Fabiano Franz
http://fabianofranz.com

JavaChild Membro desde: 12/05/2007 18:08:46 Mensagens: 141 Offline

Cara, so uma pergunta, vocês criaram o persistence.xml na pasta META-INF no classpath do teu projeto, eu tava com o mesmo problema, ai criei o arquivo e resolvi, sei que parece uma pergunta meio obvia, mas nao custa perguntar no intuito de ajudar

Sim!

Smalltalk Membro desde: 20/04/2010 23:47:50 Mensagens: 2 Offline

Olá!!
Estou com o mesmo problema. Alguém conseguiu resolver??

Entusiasta Java Membro desde: 31/12/2008 13:13:20 Mensagens: 21 Offline

Alguem conseguiu resolver esse problema, pois estou fazendo meu TCC sobre Spring, Hibernate e JSF e esta dando esse mesmo erro.

Alguem pode me ajudar???

Smalltalk Membro desde: 09/03/2008 19:15:16 Mensagens: 1 Offline

Estive com o mesmo problema e foi resolvido colocando um asteriscodepois de "classpath:" como mostrado
no trecho abaixo. No web.xml

<context-param>
<description>Arquivo Principal do Spring</description>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:*/recursos/applicationContext.xml</param-value>
</context-param>

Força a todos.

This message was edited 1 time. Last update was at 04/11/2010 10:15:27

Iae pessoal...Sou novo no forum....Baixei um projeto do svn da empresa....

Soh que quando vou rodar no jboss ele da uns erros que nem tenho noção de como tirar....

Segue...Obrigado...

failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'emailCorp' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [br.com.mapfre.ClientEmailCorp]: Constructor threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sistemaDao' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'jdbcTemplateCicas' while setting bean property 'jdbcTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jdbcTemplateCicas' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSourceCicas' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceCicas' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is javax.naming.NameNotFoundException: jdbc not bound
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:883)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)

Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [br.com.mapfre.ClientEmailCorp]: Constructor threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sistemaDao' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'jdbcTemplateCicas' while setting bean property 'jdbcTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jdbcTemplateCicas' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSourceCicas' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceCicas' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is javax.naming.NameNotFoundException: jdbc not bound
	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:115)
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
	... 151 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sistemaDao' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'jdbcTemplateCicas' while setting bean property 'jdbcTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jdbcTemplateCicas' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSourceCicas' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceCicas' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is javax.naming.NameNotFoundException: jdbc not bound
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
	at java.security.AccessController.doPrivileged(Native Method)

Smalltalk Membro desde: 11/05/2012 15:15:18 Mensagens: 1 Offline

Havia começado um projeto do zero e nunca havia reparado uma coisa que acabou resolvendo um problema igual ao que estão passando.
Na pasta src criei uma pasta chamada META-INF e coloquei o persistence.xml lá. Não sei se é o metodo correto porem resolveu o meu problema. Preciso pesquisar para saber se esse é o metodo correto para usar isso.

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