ERRO - Componente não derfinido no conteiner
21/06/2011
0
[color=green]Olá galerinha, eu muito pouco faço posts aqui mas preciso da colaboração de vc's, [/color]
Pessoal tô utilizando [b]Spring [/b]pela primeira vez para fazer um projeto. Criei minhas interfaces e suas implementacoes a serem injetadas pelo conteiner porém quando vou testar o conteiner através de [b]ClassPathXmlApplicationContext[/b], está me aparecendco um erro dizendo que meu componente não está definido mas eu coloquei as namespaces [b]<context:component-scan base-package="com.meuspacotes" /> , <context:annotation-config />, <tx:annotation-driven />[/b]
na configuração , assim ele não registraria meus Componentes e beans automagicamente ? e nas classes dos componentes tem as anotations @Component("gerenciadorHospede"), @Service("DAOhospede"), e vou usar @Controler() nos BackingBeans do JSF.
To usando Hibernate/JPA, JSF 2, Spring.
A Exeption que tá aparecendo é a seguinte:
O que é que faço? Já testei de varias formas , colocando pacote por pacote no <context:component-scan base-package="com.meuspacotes" />, o nome do componente da Anotation @Component é o mesmo do usado no getBean("") do conteiner..., já testei com Spring 2 e 3 e nada ... será que terei de definir os Beans de componentes manualmente tendo o avanço do scan de classes?
Preciso de alguma colaboração do que devo fazer? Alguem já passou por esta situação?
Pessoal tô utilizando [b]Spring [/b]pela primeira vez para fazer um projeto. Criei minhas interfaces e suas implementacoes a serem injetadas pelo conteiner porém quando vou testar o conteiner através de [b]ClassPathXmlApplicationContext[/b], está me aparecendco um erro dizendo que meu componente não está definido mas eu coloquei as namespaces [b]<context:component-scan base-package="com.meuspacotes" /> , <context:annotation-config />, <tx:annotation-driven />[/b]
na configuração , assim ele não registraria meus Componentes e beans automagicamente ? e nas classes dos componentes tem as anotations @Component("gerenciadorHospede"), @Service("DAOhospede"), e vou usar @Controler() nos BackingBeans do JSF.
To usando Hibernate/JPA, JSF 2, Spring.
A Exeption que tá aparecendo é a seguinte:
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'gerenciadorHospede' is defined at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:387) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:96 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:246) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881) at config.SpringAccess.getClasseTeste(SpringAccess.java:42)
O que é que faço? Já testei de varias formas , colocando pacote por pacote no <context:component-scan base-package="com.meuspacotes" />, o nome do componente da Anotation @Component é o mesmo do usado no getBean("") do conteiner..., já testei com Spring 2 e 3 e nada ... será que terei de definir os Beans de componentes manualmente tendo o avanço do scan de classes?
Preciso de alguma colaboração do que devo fazer? Alguem já passou por esta situação?
Eduardo Santana
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Posts
21/06/2011
Robson Teixeira
OlÁ Eduardo
quando vc usa o metodo getBean de ApplicationContextvc deve passar a String que seja identica ao que foi passada na annotation mas vc poderia postar seu xml de configuração do Spring??? e no seu codigo java use o seguinte metodo
protected WebApplicationContext getWebApplicationContext(){
return FacesContextUtils.getWebApplicationContext(FacesContext.getCurrentInstance());
}
Com esse metodo você poderá obter instancia de ApplicationContext.
Lembrando que WebApplicationContext estende ApplicationContext.
Espero te Ajudado
att
robson
quando vc usa o metodo getBean de ApplicationContextvc deve passar a String que seja identica ao que foi passada na annotation mas vc poderia postar seu xml de configuração do Spring??? e no seu codigo java use o seguinte metodo
protected WebApplicationContext getWebApplicationContext(){
return FacesContextUtils.getWebApplicationContext(FacesContext.getCurrentInstance());
}
Com esse metodo você poderá obter instancia de ApplicationContext.
Lembrando que WebApplicationContext estende ApplicationContext.
Espero te Ajudado
att
robson
Responder
22/06/2011
Eduardo Santana
Meu application-context.xml é este :
Daí tenho meu serviço:
Meu componente :
E finalmente meu teste do conteiner onde ao executar gera o erro e exceção:
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd">
<tx:annotation-driven transaction-manager="txManager" />
<context:annotation-config />
<context:component-scan base-package="com.eduardo" />
<bean class="org.springframework.context.annotation.CommonAnnotationBeanPostProcessor" />
<bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<context:property-placeholder
location="/WEB-INF/database.properties" />
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="SistemaHotelPU" />
<property name="dataSource" ref="dataSource" />
<property name="jpaVendorAdapter">
<bean
class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="${jpa.show.sql}" />
<property name="generateDdl"
value="${jpa.generate.ddl}" />
<property name="database" value="${jpa.database}" />
</bean>
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.dialect">${jpa.dialect}</prop>
</props>
</property>
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${db.driverClassName}" />
<property name="url" value="${db.url}" />
<property name="username" value="${db.username}" />
<property name="password" value="${db.password}" />
</bean>
</beans>
Daí tenho meu serviço:
@Service("DAOhospede")
public class DAOhospede implements IDAObasico<Hospede> {
@PersistenceContext
private EntityManager managerHospede;
@Transactional(propagation = Propagation.REQUIRED)
public Hospede pegaObjeto(long codigo) {
try {
Query q = managerHospede.createQuery("from hospedes where codigo = :codigo").setParameter("codigo", codigo);
if (q.getResultList().isEmpty()) {
return null;
}
return (Hospede) q.getSingleResult();
} catch (Exception e) {
throw new DAOhospedeException("Erro ao recuperar o hospede.", e);
}
}
Meu componente :
@Component("gerenciadorHospede")
public class GerenciadorHospede implements IGerenciadorHospede{
@Resource
private IDAOhospede DAOhospede;
public GerenciadorHospede(){
super();
}
@Transactional(propagation = Propagation.REQUIRED)
public Hospede carregaHospede(long codigo) {
try {
return DAOhospede.pegaObjeto(codigo);
} catch (Exception e) {
throw new DAOhospedeException("Erro ao recuperar o hospede.", e);
}
}E finalmente meu teste do conteiner onde ao executar gera o erro e exceção:
public class TesteMain {
public static void main(String[] args) {
ApplicationContext contexto = new ClassPathXmlApplicationContext(
"classpath*:WEB-INF/application-context.xml");
IGerenciadorHospede gh = null;
gh = (IGerenciadorHospede) contexto.getBean("gerenciadorHospede");
Hospede h = new Hospede();
h.setNome("EDUARDO SANTANA V MENDES");
h.setProfissao("PROGRAMADOR ANALISTA");
h.setTelefone(87281431);
h.setIdentidade("058998708423");
h.setCpf(2667749);
gh.cadastrarHospede(h);
System.out.println("Hospede foi cadastrado...");
}
}
Responder
22/06/2011
Eduardo Santana
Aqu itá melhor de visualizar!!
http://www.guj.com.br/jforum.java?module=posts&action=edit&post_id=1271046&start=0
http://www.guj.com.br/jforum.java?module=posts&action=edit&post_id=1271046&start=0
Responder
22/06/2011
Eduardo Santana
Aqu itá melhor de visualizar!!
http://www.guj.com.br/jforum.java?module=posts&action=edit&post_id=1271046&start=0
http://www.guj.com.br/jforum.java?module=posts&action=edit&post_id=1271046&start=0
Algum problrma em indicar o outro forum amigos?
Responder
27/06/2011
Dyego Carmo
Como vc está iniciando o Spring ?
Qual app server ?
Tá parecendo que o Spring não está reconhecendo seu @Component !
Qual app server ?
Tá parecendo que o Spring não está reconhecendo seu @Component !
Responder
27/06/2011
Eduardo Santana
Grande, tô usando o Tomcat , é isso que tais perguntando?
Agora vê só parceiro, tô querendo só testar o Spring pela primeira vez , já dei uma boa examinada na documentacao e tudo, mas agora é p/ valer , ele não esta me trazendo os beans quando utilizo em ambiente Desktop, acredito que está subindo o container mas por algum problema não registra os beans nem scanneia as classes né? o getBean("") diz que o Bean nao tá definido mesmo estando anotado .
No ambiente web que resolvi testar aqui ele está sendo inicializado atraves dos listeners, aqui me parece que é mais certeza ele encontrar os beans né, mas o problrma agora é que não está encontrando a Unidade de persistencia mano, tô usando o seguinte na web, Spring, Hibernate, JPA, JSF, vou colocar todos os codigo referentes aqu ipara vc dar uma sacada:
persistence.xml
application-context.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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:jee="http://www.springframework.org/schema/jee"
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/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd">
<tx:annotation-driven transaction-manager="txManager" />
<context:annotation-config />
<context:component-scan base-package="*" />
<!-- Gerenciador de transacoes baseado em JPA -->
<bean id="txManager"
class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory"
ref="entityManagerFactory" />
</bean>
<!-- Fabrica de entity managers -->
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="UP" />
<property name="dataSource" ref="myDataSource" />
<property name="jpaVendorAdapter">
<bean
class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="${jpa.show.sql}" />
<property name="generateDdl"
value="${jpa.generate.ddl}" />
<property name="database" value="${jpa.database}" />
</bean>
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.dialect">${jpa.dialect}</prop>
</props>
</property>
</bean>
<context:property-placeholder
location="/WEB-INF/database.properties" />
<bean id="myDataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource"
>
<property name="driverClassName" value="${db.driverClassName}" />
<property name="url" value="${db.url}" />
<property name="username" value="${db.username}" />
<property name="password" value="${db.password}" />
</bean>
</beans>
[/code]
web.xml
Daí não está encontrando a unidade de persistencia , o persistence.xml está no META-INF
Agora vê só parceiro, tô querendo só testar o Spring pela primeira vez , já dei uma boa examinada na documentacao e tudo, mas agora é p/ valer , ele não esta me trazendo os beans quando utilizo em ambiente Desktop, acredito que está subindo o container mas por algum problema não registra os beans nem scanneia as classes né? o getBean("") diz que o Bean nao tá definido mesmo estando anotado .
No ambiente web que resolvi testar aqui ele está sendo inicializado atraves dos listeners, aqui me parece que é mais certeza ele encontrar os beans né, mas o problrma agora é que não está encontrando a Unidade de persistencia mano, tô usando o seguinte na web, Spring, Hibernate, JPA, JSF, vou colocar todos os codigo referentes aqu ipara vc dar uma sacada:
persistence.xml
application-context.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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:jee="http://www.springframework.org/schema/jee"
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/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd">
<tx:annotation-driven transaction-manager="txManager" />
<context:annotation-config />
<context:component-scan base-package="*" />
<!-- Gerenciador de transacoes baseado em JPA -->
<bean id="txManager"
class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory"
ref="entityManagerFactory" />
</bean>
<!-- Fabrica de entity managers -->
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="UP" />
<property name="dataSource" ref="myDataSource" />
<property name="jpaVendorAdapter">
<bean
class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="${jpa.show.sql}" />
<property name="generateDdl"
value="${jpa.generate.ddl}" />
<property name="database" value="${jpa.database}" />
</bean>
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.dialect">${jpa.dialect}</prop>
</props>
</property>
</bean>
<context:property-placeholder
location="/WEB-INF/database.properties" />
<bean id="myDataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource"
>
<property name="driverClassName" value="${db.driverClassName}" />
<property name="url" value="${db.url}" />
<property name="username" value="${db.username}" />
<property name="password" value="${db.password}" />
</bean>
</beans>
[/code]
#
# Configuracoes do banco de dados
#
db.driverClassName=com.mysql.jdbc.Driver
db.hostname=localhost
db.database=hotel
db.username=root
db.password=root
db.port=3306
db.url=jdbc:mysql://${db.hostname}:${db.port}/${db.database}
#
# Configuracoes Hibernate/JPA
#
jpa.dialect=org.hibernate.dialect.MySQLInnoDBDialect
jpa.database=MYSQL
jpa.show.sql=true
jpa.generate.ddl=true
web.xml
<!-- Define os arquivos de configuracoes XML para o contexto Spring --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/application-context.xml </param-value> </context-param> <!-- Inicializa o Spring Web Application Context --> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <!--Ativa os escopos web para os beans no Spring --> <listener> <listener-class> org.springframework.web.context.request.RequestContextListener </listener-class> </listener>
Daí não está encontrando a unidade de persistencia , o persistence.xml está no META-INF
27/06/2011 18:57:54 org.apache.catalina.core.ApplicationContext log INFO: Closing Spring root WebApplicationContext 27/06/2011 18:57:59 org.apache.catalina.core.ApplicationContext log INFO: Initializing Spring root WebApplicationContext 27/06/2011 18:58:01 org.apache.catalina.core.StandardContext listenerStart GRAVE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener 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 ServletContext resource [/WEB-INF/application-context.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 ServletContext resource [/WEB-INF/application-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: No persistence unit with name 'UP' found at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:230) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1244) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1008) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:470) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:220) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4681) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5184) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5179) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: 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 ServletContext resource [/WEB-INF/application-context.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 ServletContext resource [/WEB-INF/application-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: No persistence unit with name 'UP' found 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:1244) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1008) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:470) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:219) ... 26 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in ServletContext resource [/WEB-INF/application-context.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 ServletContext resource [/WEB-INF/application-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: No persistence unit with name 'UP' found 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:1244) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1008) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:470) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:220) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269) ... 34 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/application-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: No persistence unit with name 'UP' found at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1336) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:471) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:220) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269) ... 47 more Caused by: java.lang.IllegalArgumentException: No persistence unit with name 'UP' found at org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager.obtainPersistenceUnitInfo(DefaultPersistenceUnitManager.java:371) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.determinePersistenceUnitInfo(LocalContainerEntityManagerFactoryBean.java:247) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:199) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:273) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1367) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1333) ... 57 more 27/06/2011 18:58:04 org.apache.catalina.core.ApplicationContext log INFO: Closing Spring root WebApplicationContext
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27/06/2011
Eduardo Santana
faltou o persistence.xml do JPA:
Não entendo pq o Spring não encontra , alguem já passou por isso?
<?xml version="1.0" encoding="UTF-8"?> <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"> <persistence-unit name="UP" transaction-type="RESOURCE_LOCAL"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <class>com.eduardo.hotel.modelo.Estadia</class> <class>com.eduardo.hotel.modelo.Hospede</class> <class>com.eduardo.hotel.modelo.Reserva</class> <class>com.eduardo.hotel.modelo.Servico</class> <properties> <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/hotel"/> <property name="javax.persistence.jdbc.user" value="root"/> <property name="javax.persistence.jdbc.password" value="root"/> <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/> <property name="hibernate.show_sql" value="true"/> <property name="hibernate.format_sql" value="true"/> <property name="hibernate.hbm2ddl.auto" value="create"/> </properties> </persistence-unit> </persistence>
Não entendo pq o Spring não encontra , alguem já passou por isso?
Responder
01/07/2011
Eduardo Santana
Resolvido , coloquei o persistence.xml dentro de META-INF , esta pasta fica na raiz das classes , tipo src/META_INF. Fazendo pelo NetBeans ele não cria esta pasta automatico tive que colocar manual mesmo. Valeu aí !!!
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08/07/2011
Dyego Carmo
Conseguiu ?
Se sim , poderia fechar este POST ?
Muito Obrigado !
Se sim , poderia fechar este POST ?
Muito Obrigado !
Responder
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