Discussoes de Programacao e Tecnologia

[ RESOLVIDO] Projeto EJB3 + JBoss 4.2, erro ao criar link entre os EJBs

14 respostas
L
LeandroSeverino

Galera,
Implementei uma solução onde tenho um EAR com dois EJBs e um WAR.

Ambiente:
[list]JBoss 4.2.1.GA[/list]
[list]Netbeans 5.5.1[/list]

Estrutura:

  • Report.ear (Projeto EnterpriseApplication do NetBeans)
    • Report-Business-ejb (Projeto EJB Module do NetBeans)
      • ElementoGerenciadoFacade ( como @Stateless ) Ob.: nesta classe eu tenho um @EJB private DAOFactory daoFactory;
      • ElementoGerenciadoFacadeLocal ( como @Local )
    • Report-DAO-ejb (Projeto EJB Module do NetBeans)
      • persistence.xml
      • iDAO
      • IElementoGerenciadoDAO
      • ElementoGerenciadoDAOImpl
      • DAOFactory ( como EJB @Stateless )

Código da DAOFactory (Um projeto EJB Module no Netbeans)

@Stateless
public class DAOFactory implements DAOFactoryLocal{
    
    /** Creates a new instance of DAOFactory */
    public DAOFactory() {
    }
    
    @PersistenceContext(unitName = "PU")
    private EntityManager entityManager;
    
    public ElementoGerenciadoDAOImpl getElementoGerenciadoDAO(){
        IDAO dao = new ElementoGerenciadoDAOImpl();
        dao.setEntityManager(entityManager);
        return (ElementoGerenciadoDAOImpl) dao;
    }
    
}

Código de ElementoGerenciadoFacade (Um outro projeto EJB Module no Netbeans)

@Stateless
public class ElementoGerenciadoFacade implements ElementoGerenciadoFacadeLocal {
    @EJB
    private DAOFactory daoFactory;    
    
    public ElementoGerenciadoFacade() {
    }    
    public List findAll() {
        ElementoGerenciadoDAOImpl dao = daoFactory.getElementoGerenciadoDAO();
        return dao.findAll(); 
        //em.createQuery("select object(o) from ElementoGerenciado as o").getResultList();
    }
    
}

Alguma idéia ?

Alura Desenvolvimento Back-End Java Sua Carreira em desenvolvimento back-end Java: dos fundamentos à arquitetura de sistemas...

14 Respostas

T
Tecnoage

Estou com um problema parecido…

T
Tecnoage

mas em tempo de deploy, o console do Jboss exibe algum erro ou warning?

L
LeandroSeverino

Putz,
Foi mal galera, estava com endereço de e-mail antigo e por isso não tinha percebido as respostas.
Bom na Segunda-Feira estarei postando as mensagens de log do JBoss.

Obrigado a todos pela ajuda.

Este tópico sendo respondido eu vou criar um tutorial de como criar aplicações EJB3 + JBoss aqui para o GUJ.

Um abraço,
Leandro.

L
LeandroSeverino

Conforme solicitado, segue o log do JBoss:

.

.

.

11:37:59,904 INFO  [JmxKernelAbstraction] 	jboss.jca:name=maragato,service=DataSourceBinding

11:37:59,917 INFO  [PersistenceUnitDeployment] Starting persistence unit persistence.units:ear=MaragatoWeb.ear,jar=DMS-DAO.jar,unitName=PU

11:38:00,036 INFO  [Version] Hibernate EntityManager <a href="http://3.2.1.GA">3.2.1.GA</a>

11:38:00,158 INFO  [Version] Hibernate Annotations <a href="http://3.2.1.GA">3.2.1.GA</a>

11:38:00,172 INFO  [Environment] Hibernate 3.2.4.sp1

11:38:00,194 INFO  [Environment] hibernate.properties not found

11:38:00,198 INFO  [Environment] Bytecode provider name : javassist

11:38:00,220 INFO  [Environment] using JDK 1.4 java.sql.Timestamp handling

11:38:00,632 INFO  [Ejb3Configuration] found EJB3 Entity bean: com.digitel.model.ElementoGerenciado

11:38:00,637 INFO  [Ejb3Configuration] found EJB3 Entity bean: com.digitel.model.Imagem

11:38:00,646 INFO  [Ejb3Configuration] found EJB3 Entity bean: com.digitel.model.Mapa

11:38:00,661 INFO  [Ejb3Configuration] found EJB3 Entity bean: com.digitel.model.Usuario

11:38:00,924 INFO  [Configuration] Reading mappings from resource : META-INF/orm.xml

11:38:00,975 INFO  [Ejb3Configuration] [PersistenceUnit: PU] no META-INF/orm.xml found

11:38:01,840 INFO  [AnnotationBinder] Binding entity from annotated class: com.digitel.model.ElementoGerenciado

11:38:01,969 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findById => SELECT e FROM ElementoGerenciado e WHERE <a href="http://e.id">e.id</a> = :id

11:38:01,969 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByIp => SELECT e FROM ElementoGerenciado e WHERE e.ip = :ip

11:38:01,969 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByComunidadeLeitura => SELECT e FROM ElementoGerenciado e WHERE e.comunidadeLeitura = :comunidadeLeitura

11:38:01,969 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByComunidadeEscrita => SELECT e FROM ElementoGerenciado e WHERE e.comunidadeEscrita = :comunidadeEscrita

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByPorta => SELECT e FROM ElementoGerenciado e WHERE e.porta = :porta

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByPosicaox => SELECT e FROM ElementoGerenciado e WHERE e.posicaox = :posicaox

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByPosicaoy => SELECT e FROM ElementoGerenciado e WHERE e.posicaoy = :posicaoy

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findBySysObjectid => SELECT e FROM ElementoGerenciado e WHERE e.sysObjectid = :sysObjectid

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByEstacao => SELECT e FROM ElementoGerenciado e WHERE e.estacao = :estacao

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findBySysContact => SELECT e FROM ElementoGerenciado e WHERE e.sysContact = :sysContact

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findBySysDesc => SELECT e FROM ElementoGerenciado e WHERE e.sysDesc = :sysDesc

11:38:01,970 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findBySysLocation => SELECT e FROM ElementoGerenciado e WHERE e.sysLocation = :sysLocation

11:38:01,971 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findBySysName => SELECT e FROM ElementoGerenciado e WHERE e.sysName = :sysName

11:38:01,971 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByTimeout => SELECT e FROM ElementoGerenciado e WHERE e.timeout = :timeout

11:38:01,971 INFO  [QueryBinder] Binding Named query: ElementoGerenciado.findByStatus => SELECT e FROM ElementoGerenciado e WHERE e.status = :status

11:38:02,546 INFO  [EntityBinder] Bind entity com.digitel.model.ElementoGerenciado on table elemento_gerenciado

11:38:03,578 INFO  [AnnotationBinder] Binding entity from annotated class: com.digitel.model.Imagem

11:38:03,578 INFO  [QueryBinder] Binding Named query: Imagem.findById => SELECT i FROM Imagem i WHERE <a href="http://i.id">i.id</a> = :id

11:38:03,578 INFO  [QueryBinder] Binding Named query: Imagem.findByTipo => SELECT i FROM Imagem i WHERE i.tipo = :tipo

11:38:03,578 INFO  [QueryBinder] Binding Named query: Imagem.findByTitulo => SELECT i FROM Imagem i WHERE i.titulo = :titulo

11:38:03,579 INFO  [EntityBinder] Bind entity com.digitel.model.Imagem on table imagem

11:38:03,735 INFO  [AnnotationBinder] Binding entity from annotated class: com.digitel.model.Mapa

11:38:03,735 INFO  [QueryBinder] Binding Named query: Mapa.findById => SELECT m FROM Mapa m WHERE <a href="http://m.id">m.id</a> = :id

11:38:03,735 INFO  [QueryBinder] Binding Named query: Mapa.findByNome => SELECT m FROM Mapa m WHERE m.nome = :nome

11:38:03,735 INFO  [QueryBinder] Binding Named query: Mapa.findByDescricao => SELECT m FROM Mapa m WHERE m.descricao = :descricao

11:38:03,735 INFO  [QueryBinder] Binding Named query: Mapa.findBySeveridade => SELECT m FROM Mapa m WHERE m.severidade = :severidade

11:38:03,735 INFO  [QueryBinder] Binding Named query: Mapa.findByColorr => SELECT m FROM Mapa m WHERE m.colorr = :colorr

11:38:03,735 INFO  [QueryBinder] Binding Named query: Mapa.findByColorg => SELECT m FROM Mapa m WHERE m.colorg = :colorg

11:38:03,735 INFO  [QueryBinder] Binding Named query: Mapa.findByColorb => SELECT m FROM Mapa m WHERE m.colorb = :colorb

11:38:03,736 INFO  [QueryBinder] Binding Named query: Mapa.findByPosx => SELECT m FROM Mapa m WHERE m.posx = :posx

11:38:03,736 INFO  [QueryBinder] Binding Named query: Mapa.findByPosy => SELECT m FROM Mapa m WHERE m.posy = :posy

11:38:03,736 INFO  [QueryBinder] Binding Named query: Mapa.findByTipoLayout => SELECT m FROM Mapa m WHERE m.tipoLayout = :tipoLayout

11:38:03,736 INFO  [EntityBinder] Bind entity com.digitel.model.Mapa on table mapa

11:38:03,760 INFO  [AnnotationBinder] Binding entity from annotated class: com.digitel.model.Usuario

11:38:03,760 INFO  [QueryBinder] Binding Named query: Usuario.findById => SELECT u FROM Usuario u WHERE <a href="http://u.id">u.id</a> = :id

11:38:03,760 INFO  [QueryBinder] Binding Named query: Usuario.findByNome => SELECT u FROM Usuario u WHERE u.nome = :nome

11:38:03,760 INFO  [QueryBinder] Binding Named query: Usuario.findByDescricao => SELECT u FROM Usuario u WHERE u.descricao = :descricao

11:38:03,760 INFO  [QueryBinder] Binding Named query: Usuario.findByNomeCompleto => SELECT u FROM Usuario u WHERE u.nomeCompleto = :nomeCompleto

11:38:03,760 INFO  [QueryBinder] Binding Named query: Usuario.findBySenhaDigest => SELECT u FROM Usuario u WHERE u.senhaDigest = :senhaDigest

11:38:03,761 INFO  [EntityBinder] Bind entity com.digitel.model.Usuario on table usuario

11:38:04,473 INFO  [CollectionBinder] Mapping collection: com.digitel.model.ElementoGerenciado.elementoGerenciadoCollection -> elemento_gerenciado

11:38:04,478 INFO  [CollectionBinder] Mapping collection: com.digitel.model.Imagem.mapaCollection -> mapa

11:38:04,478 INFO  [CollectionBinder] Mapping collection: com.digitel.model.Imagem.mapaCollection1 -> mapa

11:38:04,479 INFO  [CollectionBinder] Mapping collection: com.digitel.model.Mapa.elementoGerenciadoCollection -> elemento_gerenciado

11:38:04,479 INFO  [CollectionBinder] Mapping collection: com.digitel.model.Mapa.mapaCollection -> mapa

11:38:04,480 INFO  [CollectionBinder] Mapping collection: com.digitel.model.Usuario.elementoGerenciadoCollection -> elemento_gerenciado

11:38:04,713 INFO  [ConnectionProviderFactory] Initializing connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider

11:38:04,719 INFO  [InjectedDataSourceConnectionProvider] Using provided datasource

11:38:05,394 INFO  [SettingsFactory] RDBMS: PostgreSQL, version: 8.1.4

11:38:05,396 INFO  [SettingsFactory] JDBC driver: PostgreSQL Native Driver, version: PostgreSQL 8.0 JDBC3 with SSL (build 312)

11:38:05,520 INFO  [Dialect] Using dialect: org.hibernate.dialect.PostgreSQLDialect

11:38:05,535 INFO  [TransactionFactoryFactory] Transaction strategy: org.hibernate.ejb.transaction.JoinableCMTTransactionFactory

11:38:05,539 INFO  [TransactionManagerLookupFactory] instantiating TransactionManagerLookup: org.hibernate.transaction.JBossTransactionManagerLookup

11:38:05,546 INFO  [TransactionManagerLookupFactory] instantiated TransactionManagerLookup

11:38:05,546 INFO  [SettingsFactory] Automatic flush during beforeCompletion(): disabled

11:38:05,546 INFO  [SettingsFactory] Automatic session close at end of transaction: disabled

11:38:05,546 INFO  [SettingsFactory] JDBC batch size: 15

11:38:05,547 INFO  [SettingsFactory] JDBC batch updates for versioned data: disabled

11:38:05,548 INFO  [SettingsFactory] Scrollable result sets: enabled

11:38:05,548 INFO  [SettingsFactory] JDBC3 getGeneratedKeys(): disabled

11:38:05,548 INFO  [SettingsFactory] Connection release mode: auto

11:38:05,551 INFO  [SettingsFactory] Default batch fetch size: 1

11:38:05,551 INFO  [SettingsFactory] Generate SQL with comments: disabled

11:38:05,551 INFO  [SettingsFactory] Order SQL updates by primary key: disabled

11:38:05,551 INFO  [SettingsFactory] Order SQL inserts for batching: disabled

11:38:05,551 INFO  [SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory

11:38:05,662 INFO  [ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory

11:38:05,662 INFO  [SettingsFactory] Query language substitutions: {}

11:38:05,662 INFO  [SettingsFactory] JPA-QL strict compliance: enabled

11:38:05,662 INFO  [SettingsFactory] Second-level cache: enabled

11:38:05,662 INFO  [SettingsFactory] Query cache: disabled

11:38:05,663 INFO  [SettingsFactory] Cache provider: org.hibernate.cache.HashtableCacheProvider

11:38:05,681 INFO  [SettingsFactory] Optimize cache for minimal puts: disabled

11:38:05,681 INFO  [SettingsFactory] Cache region prefix: MaragatoWeb_ear,DMS-DAO_jar,PU

11:38:05,681 INFO  [SettingsFactory] Structured second-level cache entries: disabled

11:38:05,693 INFO  [SettingsFactory] Statistics: disabled

11:38:05,693 INFO  [SettingsFactory] Deleted entity synthetic identifier rollback: disabled

11:38:05,695 INFO  [SettingsFactory] Default entity-mode: pojo

11:38:05,695 INFO  [SettingsFactory] Named query checking : enabled

11:38:05,940 INFO  [SessionFactoryImpl] building session factory

11:38:08,556 INFO  [SessionFactoryObjectFactory] Factory name: persistence.units:ear=MaragatoWeb.ear,jar=DMS-DAO.jar,unitName=PU

11:38:08,558 INFO  [NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}

11:38:08,561 INFO  [SessionFactoryObjectFactory] Bound factory to JNDI name: persistence.units:ear=MaragatoWeb.ear,jar=DMS-DAO.jar,unitName=PU

11:38:08,708 WARN  [SessionFactoryObjectFactory] InitialContext did not implement EventContext

11:38:08,709 INFO  [NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}

11:38:12,842 INFO  [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer

11:38:12,921 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=MaragatoWeb.ear,jar=DMS-DAO.jar,name=DAOFactory,service=EJB3 with dependencies:

11:38:12,921 INFO  [JmxKernelAbstraction] 	persistence.units:ear=MaragatoWeb.ear,jar=DMS-DAO.jar,unitName=PU

11:38:14,465 INFO  [EJBContainer] STARTED EJB: com.digitel.ejb.DAOFactory ejbName: DAOFactory

11:38:14,689 INFO  [EJB3Deployer] Deployed: file:/home/leandro/javaapps/jboss-4.2.1.GA/server/default/tmp/deploy/tmp81MaragatoWeb.ear-contents/DMS-DAO.jar

11:38:14,695 WARN  [EJBHandler] IGNORING DEPENDENCY: unable to find @EJB from interface only com.digitel.ejb.DAOFactory in ejb-jar.xml of ElementoGerenciadoFacadenot used by any EJBs

11:38:14,698 INFO  [JmxKernelAbstraction] creating wrapper delegate for: org.jboss.ejb3.stateless.StatelessContainer

11:38:14,698 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=MaragatoWeb.ear,jar=DMS-Facade.jar,name=ElementoGerenciadoFacade,service=EJB3 with dependencies:

11:38:14,713 INFO  [EJBContainer] STOPPED EJB: com.digitel.facade.ElementoGerenciadoFacade ejbName: ElementoGerenciadoFacade

11:38:14,719 WARN  [ServiceController] Problem starting service jboss.j2ee:ear=MaragatoWeb.ear,jar=DMS-Facade.jar,name=ElementoGerenciadoFacade,service=EJB3

java.lang.RuntimeException: could not resolve global JNDI name for @EJB for container ElementoGerenciadoFacade: reference class: com.digitel.ejb.DAOFactory ejbLink:  not used by any EJBs

at org.jboss.injection.EjbEncInjector.inject(EjbEncInjector.java:88)

at org.jboss.ejb3.EJBContainer.start(EJBContainer.java:563)

at org.jboss.ejb3.SessionContainer.start(SessionContainer.java:125)

at org.jboss.ejb3.stateless.StatelessContainer.start(StatelessContainer.java:94)

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.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:103)

at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)

at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)

at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)

at $Proxy0.start(Unknown Source)

at org.jboss.system.ServiceController.start(ServiceController.java:417)

at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)

at $Proxy64.start(Unknown Source)

at org.jboss.ejb3.JmxKernelAbstraction.install(JmxKernelAbstraction.java:120)

at org.jboss.ejb3.Ejb3Deployment.registerEJBContainer(Ejb3Deployment.java:301)

at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:362)

at org.jboss.ejb3.Ejb3Module.startService(Ejb3Module.java:91)

at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)

at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)

at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)

at $Proxy0.start(Unknown Source)

at org.jboss.system.ServiceController.start(ServiceController.java:417)

at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)

at $Proxy33.start(Unknown Source)

at org.jboss.ejb3.EJB3Deployer.start(EJB3Deployer.java:512)

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.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)

at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)

at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)

at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:93)

at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)

at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)

at $Proxy34.start(Unknown Source)

at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)

at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)

at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)

at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)

at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)

at $Proxy9.deploy(Unknown Source)

at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)

at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)

at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)

at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)

at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)

at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)

at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)

at $Proxy0.start(Unknown Source)

at org.jboss.system.ServiceController.start(ServiceController.java:417)

at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)

at $Proxy4.start(Unknown Source)

at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)

at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)

at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)

at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)

at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)

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.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)

at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)

at $Proxy5.deploy(Unknown Source)

at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)

at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)

at org.jboss.Main.boot(Main.java:200)

at org.jboss.Main$1.run(Main.java:508)

at java.lang.Thread.run(Thread.java:619)

11:38:14,723 INFO  [EJB3Deployer] Deployed: file:/home/leandro/javaapps/jboss-4.2.1.GA/server/default/tmp/deploy/tmp81MaragatoWeb.ear-contents/DMS-Facade.jar

11:38:14,819 INFO  [TomcatDeployer] deploy, ctxPath=/DMS-Reports, warUrl=…/tmp/deploy/tmp81MaragatoWeb.ear-contents/DMS-Reports-exp.war/

11:38:15,570 INFO  [EARDeployer] Started J2EE application: file:/home/leandro/javaapps/jboss-4.2.1.GA/server/default/deploy/MaragatoWeb.ear

11:38:15,573 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

— MBeans waiting for other MBeans —
ObjectName: jboss.j2ee:ear=MaragatoWeb.ear,jar=DMS-Facade.jar,name=ElementoGerenciadoFacade,service=EJB3
State: FAILED
Reason: java.lang.RuntimeException: could not resolve global JNDI name for @EJB for container ElementoGerenciadoFacade: reference class: com.digitel.ejb.DAOFactory ejbLink: not used by any EJBs

— MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM —
ObjectName: jboss.j2ee:ear=MaragatoWeb.ear,jar=DMS-Facade.jar,name=ElementoGerenciadoFacade,service=EJB3
State: FAILED
Reason: java.lang.RuntimeException: could not resolve global JNDI name for @EJB for container ElementoGerenciadoFacade: reference class: com.digitel.ejb.DAOFactory ejbLink: not used by any EJBs

Reason: java.lang.RuntimeException: could not resolve global JNDI name for @EJB for container ElementoGerenciadoFacade: reference class: com.digitel.ejb.DAOFactory ejbLink: not used by any EJBs

— MBeans waiting for other MBeans —
ObjectName: jboss.j2ee:ear=MaragatoWeb.ear,jar=DMS-Facade.jar,name=ElementoGerenciadoFacade,service=EJB3
State: FAILED
Reason: java.lang.RuntimeException: could not resolve global JNDI name for @EJB for container ElementoGerenciadoFacade: reference class: com.digitel.ejb.DAOFactory ejbLink: not used by any EJBs

— MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM —
ObjectName: jboss.j2ee:ear=MaragatoWeb.ear,jar=DMS-Facade.jar,name=ElementoGerenciadoFacade,service=EJB3
State: FAILED
Reason: java.lang.RuntimeException: could not resolve global JNDI name for @EJB for container ElementoGerenciadoFacade: reference class: com.digitel.ejb.DAOFactory ejbLink: not used by any EJBs

L
LeandroSeverino

Galera,

Fui na fonte para resolver este problema, mas ainda tenho um erro ao executar a consulta.

Link para o Post: http://www.jboss.com/index.html?module=bb&op=viewtopic&t=122964

Resumindo o que eu tinha que fazer para injetar o DAO era injetar a Interface Local em vez da classe de implementação.

Exemplo:

@EJB
    private DAOFactoryLocal daoFactory;

A exceção que continua dando ao executar a consulta:

2007-11-05 16:49:33,971 DEBUG [org.hibernate.hql.ast.AST] --- SQL AST ---
 \-[SELECT] QueryNode: 'SELECT'  querySpaces (elemento_gerenciado)
    +-[SELECT_CLAUSE] SelectClause: '{select clause}'
    |  +-[ALIAS_REF] IdentNode: 'elementoge0_.id as id8_' {alias=o, className=com.digitel.model.Elem
entoGerenciado, tableAlias=elementoge0_}
    |  \-[SQL_TOKEN] SqlFragment: 'elementoge0_.ip as ip8_, elementoge0_.comunidade_leitura as comun
idade3_8_, elementoge0_.comunidade_escrita as comunidade4_8_, elementoge0_.porta as porta8_, element
oge0_.posicaox as posicaox8_, elementoge0_.posicaoy as posicaoy8_, elementoge0_.sys_objectid as sys8
_8_, elementoge0_.estacao as estacao8_, elementoge0_.sys_contact as sys10_8_, elementoge0_.sys_desc 
as sys11_8_, elementoge0_.sys_location as sys12_8_, elementoge0_.sys_name as sys13_8_, elementoge0_.
timeout as timeout8_, elementoge0_.status as status8_, elementoge0_.proxy as proxy8_, elementoge0_.m
apa_pai as mapa16_8_, elementoge0_.usuario as usuario8_'
    \-[FROM] FromClause: 'from' FromClause{level=1, fromElementCounter=1, fromElements=1, fromElemen
tByClassAlias=[o], fromElementByTableAlias=[elementoge0_], fromElementsByPath=[], collectionJoinFrom
ElementsByPath=[], impliedElements=[]}
       \-[FROM_FRAGMENT] FromElement: 'elemento_gerenciado elementoge0_' FromElement{explicit,not a 
collection join,not a fetch join,fetch non-lazy properties,classAlias=o,role=null,tableName=elemento
_gerenciado,tableAlias=elementoge0_,origin=null,colums={,className=com.digitel.model.ElementoGerenci
ado}}

2007-11-05 16:49:33,971 DEBUG [org.hibernate.hql.ast.ErrorCounter] throwQueryException() : no errors

2007-11-05 16:49:33,971 DEBUG [org.hibernate.hql.ast.QueryTranslatorImpl] HQL: select object(o) from
 com.digitel.model.ElementoGerenciado as o
2007-11-05 16:49:33,972 DEBUG [org.hibernate.hql.ast.QueryTranslatorImpl] SQL: select elementoge0_.i
d as id8_, elementoge0_.ip as ip8_, elementoge0_.comunidade_leitura as comunidade3_8_, elementoge0_.
comunidade_escrita as comunidade4_8_, elementoge0_.porta as porta8_, elementoge0_.posicaox as posica
ox8_, elementoge0_.posicaoy as posicaoy8_, elementoge0_.sys_objectid as sys8_8_, elementoge0_.estaca
o as estacao8_, elementoge0_.sys_contact as sys10_8_, elementoge0_.sys_desc as sys11_8_, elementoge0
_.sys_location as sys12_8_, elementoge0_.sys_name as sys13_8_, elementoge0_.timeout as timeout8_, el
ementoge0_.status as status8_, elementoge0_.proxy as proxy8_, elementoge0_.mapa_pai as mapa16_8_, el
ementoge0_.usuario as usuario8_ from elemento_gerenciado elementoge0_
2007-11-05 16:49:33,972 DEBUG [org.hibernate.hql.ast.ErrorCounter] throwQueryException() : no errors

2007-11-05 16:49:33,997 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to open PreparedStatement (
open PreparedStatements: 0, globally: 0)
2007-11-05 16:49:33,997 DEBUG [org.hibernate.jdbc.ConnectionManager] opening JDBC connection
2007-11-05 16:49:34,003 DEBUG [org.hibernate.SQL] select elementoge0_.id as id8_, elementoge0_.ip as
 ip8_, elementoge0_.comunidade_leitura as comunidade3_8_, elementoge0_.comunidade_escrita as comunid
ade4_8_, elementoge0_.porta as porta8_, elementoge0_.posicaox as posicaox8_, elementoge0_.posicaoy a
s posicaoy8_, elementoge0_.sys_objectid as sys8_8_, elementoge0_.estacao as estacao8_, elementoge0_.
sys_contact as sys10_8_, elementoge0_.sys_desc as sys11_8_, elementoge0_.sys_location as sys12_8_, e
lementoge0_.sys_name as sys13_8_, elementoge0_.timeout as timeout8_, elementoge0_.status as status8_
, elementoge0_.proxy as proxy8_, elementoge0_.mapa_pai as mapa16_8_, elementoge0_.usuario as usuario
8_ from elemento_gerenciado elementoge0_
2007-11-05 16:49:34,006 WARN  [org.jboss.resource.connectionmanager.TxConnectionManager] Connection 
error occured: org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener@36
6740c9[state=NORMAL mc=org.jboss.resource.adapter.jdbc.local.LocalManagedConnection@7af1ea18 handles
=1 lastUse=1194288491814 permit=true trackByTx=true mcp=org.jboss.resource.connectionmanager.JBossMa
nagedConnectionPool$OnePool@20400cb7 context=org.jboss.resource.connectionmanager.InternalManagedCon
nectionPool@4d02d2eb xaResource=org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAReso
urce@46329055 txSync=null]
java.lang.NullPointerException
	at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:623)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:467)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:408)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at org.postgresql.jdbc3.Jdbc3Connection.prepareStatement(Jdbc3Connection.java:37)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.prepareStatement(AbstractJdbc3Connection.java:266)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.doPrepareStatement(BaseWrapperManag
edConnection.java:349)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.prepareStatement(BaseWrapperManaged
Connection.java:344)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:187)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:505)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:423)
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
	at org.hibernate.loader.Loader.doQuery(Loader.java:673)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
	at org.hibernate.loader.Loader.doList(Loader.java:2220)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
	at org.hibernate.loader.Loader.list(Loader.java:2099)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
	at com.digitel.dao.ElementoGerenciadoDAOImpl.findAll(ElementoGerenciadoDAOImpl.java:34)
	at com.digitel.facade.ElementoGerenciadoFacade.findAll(ElementoGerenciadoFacade.java:51)
	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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
	at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
	at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:6
3)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityMa
nagerInterceptor.java:54)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
2007-11-05 16:49:34,019 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.parent
TraceEnabled=true
2007-11-05 16:49:34,019 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.nested
TraceEnabled=false
2007-11-05 16:49:34,019 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.detect
DuplicateNesting=true
2007-11-05 16:49:34,033 DEBUG [org.hibernate.util.JDBCExceptionReporter] could not execute query [se
lect elementoge0_.id as id8_, elementoge0_.ip as ip8_, elementoge0_.comunidade_leitura as comunidade
3_8_, elementoge0_.comunidade_escrita as comunidade4_8_, elementoge0_.porta as porta8_, elementoge0_
.posicaox as posicaox8_, elementoge0_.posicaoy as posicaoy8_, elementoge0_.sys_objectid as sys8_8_, 
elementoge0_.estacao as estacao8_, elementoge0_.sys_contact as sys10_8_, elementoge0_.sys_desc as sy
s11_8_, elementoge0_.sys_location as sys12_8_, elementoge0_.sys_name as sys13_8_, elementoge0_.timeo
ut as timeout8_, elementoge0_.status as status8_, elementoge0_.proxy as proxy8_, elementoge0_.mapa_p
ai as mapa16_8_, elementoge0_.usuario as usuario8_ from elemento_gerenciado elementoge0_]
org.jboss.util.NestedSQLException: Error; - nested throwable: (java.lang.NullPointerException)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:557)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:191)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:505)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:423)
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
	at org.hibernate.loader.Loader.doQuery(Loader.java:673)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
	at org.hibernate.loader.Loader.doList(Loader.java:2220)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
	at org.hibernate.loader.Loader.list(Loader.java:2099)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
	at com.digitel.dao.ElementoGerenciadoDAOImpl.findAll(ElementoGerenciadoDAOImpl.java:34)
	at com.digitel.facade.ElementoGerenciadoFacade.findAll(ElementoGerenciadoFacade.java:51)
	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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
	at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
	at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:6
3)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityMa
nagerInterceptor.java:54)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
	at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:623)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:467)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:408)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at org.postgresql.jdbc3.Jdbc3Connection.prepareStatement(Jdbc3Connection.java:37)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.prepareStatement(AbstractJdbc3Connection.java:266)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.doPrepareStatement(BaseWrapperManag
edConnection.java:349)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.prepareStatement(BaseWrapperManaged
Connection.java:344)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:187)
	... 69 more
2007-11-05 16:49:34,037 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: nul
l
2007-11-05 16:49:34,037 ERROR [org.hibernate.util.JDBCExceptionReporter] Error; - nested throwable: 
(java.lang.NullPointerException)
2007-11-05 16:49:34,040 DEBUG [org.hibernate.ejb.AbstractEntityManagerImpl] mark transaction for rol
lback
2007-11-05 16:49:34,043 DEBUG [org.jboss.ejb3.entity.ManagedEntityManagerFactory] ************** clo
sing entity managersession **************
2007-11-05 16:49:34,044 DEBUG [org.hibernate.jdbc.ConnectionManager] releasing JDBC connection [ (op
en PreparedStatements: 1, globally: 1) (open ResultSets: 0, globally: 0)]
2007-11-05 16:49:34,045 DEBUG [org.hibernate.util.JDBCExceptionReporter] could not log warnings
java.sql.SQLException: Connection handle is not currently associated with a ManagedConnection
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkStatus(WrappedConnection.java:539)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkTransaction(WrappedConnection.java:524)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.getWarnings(WrappedConnection.java:401)
	at org.hibernate.util.JDBCExceptionReporter.logAndClearWarnings(JDBCExceptionReporter.java:22)
	at org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:449)
	at org.hibernate.jdbc.ConnectionManager.cleanup(ConnectionManager.java:385)
	at org.hibernate.jdbc.ConnectionManager.close(ConnectionManager.java:324)
	at org.hibernate.impl.SessionImpl.close(SessionImpl.java:298)
	at org.hibernate.ejb.EntityManagerImpl.close(EntityManagerImpl.java:86)
	at org.jboss.ejb3.entity.ManagedEntityManagerFactory$SessionSynchronization.afterCompletion(Managed
EntityManagerFactory.java:129)
	at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(Synchroniz
ationImple.java:136)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:3
40)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:107)
	at com.arjuna.ats.arjuna.AtomicAction.abort(AtomicAction.java:201)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.rollbackAndDisassociate(Tran
sactionImple.java:1451)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.rollback(BaseTransaction.java
:163)
	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.rollback(BaseTransactionManagerDelegate.j
ava:126)
	at org.jboss.aspects.tx.TxPolicy.endTransaction(TxPolicy.java:167)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:87)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
2007-11-05 16:49:34,047 DEBUG [org.hibernate.util.JDBCExceptionReporter] could not clear warnings
java.sql.SQLException: Connection handle is not currently associated with a ManagedConnection
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkStatus(WrappedConnection.java:539)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkTransaction(WrappedConnection.java:524)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.clearWarnings(WrappedConnection.java:414)
	at org.hibernate.util.JDBCExceptionReporter.logAndClearWarnings(JDBCExceptionReporter.java:31)
	at org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:449)
	at org.hibernate.jdbc.ConnectionManager.cleanup(ConnectionManager.java:385)
	at org.hibernate.jdbc.ConnectionManager.close(ConnectionManager.java:324)
	at org.hibernate.impl.SessionImpl.close(SessionImpl.java:298)
	at org.hibernate.ejb.EntityManagerImpl.close(EntityManagerImpl.java:86)
	at org.jboss.ejb3.entity.ManagedEntityManagerFactory$SessionSynchronization.afterCompletion(Managed
EntityManagerFactory.java:129)
	at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(Synchroniz
ationImple.java:136)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:3
40)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:107)
	at com.arjuna.ats.arjuna.AtomicAction.abort(AtomicAction.java:201)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.rollbackAndDisassociate(Tran
sactionImple.java:1451)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.rollback(BaseTransaction.java
:163)
	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.rollback(BaseTransactionManagerDelegate.j
ava:126)
	at org.jboss.aspects.tx.TxPolicy.endTransaction(TxPolicy.java:167)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:87)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
2007-11-05 16:49:34,062 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/DMS-
Reports].[ListarElementos]] Servlet.service() for servlet ListarElementos threw exception
javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCE
xception: could not execute query
	at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:63)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: cou
ld not execute query
	at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.
java:629)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:73)
	at com.digitel.dao.ElementoGerenciadoDAOImpl.findAll(ElementoGerenciadoDAOImpl.java:34)
	at com.digitel.facade.ElementoGerenciadoFacade.findAll(ElementoGerenciadoFacade.java:51)
	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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
	at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
	at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:6
3)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityMa
nagerInterceptor.java:54)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
	... 39 more
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103
)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
	at org.hibernate.loader.Loader.doList(Loader.java:2223)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
	at org.hibernate.loader.Loader.list(Loader.java:2099)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
	... 54 more
Caused by: org.jboss.util.NestedSQLException: Error; - nested throwable: (java.lang.NullPointerExcep
tion)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:557)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:191)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:505)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:423)
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
	at org.hibernate.loader.Loader.doQuery(Loader.java:673)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
	at org.hibernate.loader.Loader.doList(Loader.java:2220)
	... 62 more
Caused by: java.lang.NullPointerException
	at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:623)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:467)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:408)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at org.postgresql.jdbc3.Jdbc3Connection.prepareStatement(Jdbc3Connection.java:37)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.prepareStatement(AbstractJdbc3Connection.java:266)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.doPrepareStatement(BaseWrapperManag
edConnection.java:349)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.prepareStatement(BaseWrapperManaged
Connection.java:344)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:187)
	... 69 more
2007-11-05 16:49:36,696 DEBUG [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover no
tifying pools, interval: [telefone removido]-11-05 16:51:31,158 DEBUG [com.arjuna.ats.arjuna.logging.arjLogger] Periodic recovery - first pa
ss &lt;Mon, 5 Nov 2007 16:51:31&gt;
2007-11-05 16:51:31,159 DEBUG [com.arjuna.ats.arjuna.logging.arjLogger] StatusModule: first pass
L
LeandroSeverino

Alguma idéia meu povo ?, ta complicado esse esquema to quase enlouquecendo com isso.

K
kruds 
Cara vc tem q injetar a interface de negocia, entao seria:

 @EJB  
 private DAOFactoryLocal daoFactory;

Ve se da certo ae, flw
L
LeandroSeverino

Kruds,

Isso eu já to fazendo, o problema é que agora ta dando outro erro.

ffranceschi
ffranceschi

Funciona bem usar o @EJB no JBoss 4.2.1?

É possivel usar o @EJB dentro de um @Entity tb?

L
LeandroSeverino

ffranceschi:
Funciona bem usar o @EJB no JBoss 4.2.1?

É possivel usar o @EJB dentro de um @Entity tb?

Franceschi,

É exatamenteo o que eu estou tentando fazer funcionar. A principio era para funcionar, mas estou tendo alguns problemas.

ffranceschi
ffranceschi

Pelo que me falaram não funciona, amigo meu falou que viu no site do próprio JBoss que não funciona, só vai funcionar na versão 5. Aqui usamos esse Jboss e não tamos fazendo por causa disso. Ontem fui procurar os servidores homologados JEE não achei o JBoss na lista, mas a própria lista era antiga e ainda nao consegui pesquisar pra ver. Caso ache a página posto aqui…

ffranceschi
ffranceschi

[list]Note: The 4.2.x release of the JBoss Application Server provides support for certain JavaEE5 features, such as EJB3, but it is not Java EE5 certified.
Overview[/list]

L
LeandroSeverino
LeandroSeverino:
A exceção que continua dando ao executar a consulta: 
2007-11-05 16:49:33,971 DEBUG [org.hibernate.hql.ast.AST] --- SQL AST ---
 \-[SELECT] QueryNode: 'SELECT'  querySpaces (elemento_gerenciado)
    +-[SELECT_CLAUSE] SelectClause: '{select clause}'
    |  +-[ALIAS_REF] IdentNode: 'elementoge0_.id as id8_' {alias=o, className=com.digitel.model.Elem
entoGerenciado, tableAlias=elementoge0_}
    |  \-[SQL_TOKEN] SqlFragment: 'elementoge0_.ip as ip8_, elementoge0_.comunidade_leitura as comun
idade3_8_, elementoge0_.comunidade_escrita as comunidade4_8_, elementoge0_.porta as porta8_, element
oge0_.posicaox as posicaox8_, elementoge0_.posicaoy as posicaoy8_, elementoge0_.sys_objectid as sys8
_8_, elementoge0_.estacao as estacao8_, elementoge0_.sys_contact as sys10_8_, elementoge0_.sys_desc 
as sys11_8_, elementoge0_.sys_location as sys12_8_, elementoge0_.sys_name as sys13_8_, elementoge0_.
timeout as timeout8_, elementoge0_.status as status8_, elementoge0_.proxy as proxy8_, elementoge0_.m
apa_pai as mapa16_8_, elementoge0_.usuario as usuario8_'
    \-[FROM] FromClause: 'from' FromClause{level=1, fromElementCounter=1, fromElements=1, fromElemen
tByClassAlias=[o], fromElementByTableAlias=[elementoge0_], fromElementsByPath=[], collectionJoinFrom
ElementsByPath=[], impliedElements=[]}
       \-[FROM_FRAGMENT] FromElement: 'elemento_gerenciado elementoge0_' FromElement{explicit,not a 
collection join,not a fetch join,fetch non-lazy properties,classAlias=o,role=null,tableName=elemento
_gerenciado,tableAlias=elementoge0_,origin=null,colums={,className=com.digitel.model.ElementoGerenci
ado}}

2007-11-05 16:49:33,971 DEBUG [org.hibernate.hql.ast.ErrorCounter] throwQueryException() : no errors

2007-11-05 16:49:33,971 DEBUG [org.hibernate.hql.ast.QueryTranslatorImpl] HQL: select object(o) from
 com.digitel.model.ElementoGerenciado as o
2007-11-05 16:49:33,972 DEBUG [org.hibernate.hql.ast.QueryTranslatorImpl] SQL: select elementoge0_.i
d as id8_, elementoge0_.ip as ip8_, elementoge0_.comunidade_leitura as comunidade3_8_, elementoge0_.
comunidade_escrita as comunidade4_8_, elementoge0_.porta as porta8_, elementoge0_.posicaox as posica
ox8_, elementoge0_.posicaoy as posicaoy8_, elementoge0_.sys_objectid as sys8_8_, elementoge0_.estaca
o as estacao8_, elementoge0_.sys_contact as sys10_8_, elementoge0_.sys_desc as sys11_8_, elementoge0
_.sys_location as sys12_8_, elementoge0_.sys_name as sys13_8_, elementoge0_.timeout as timeout8_, el
ementoge0_.status as status8_, elementoge0_.proxy as proxy8_, elementoge0_.mapa_pai as mapa16_8_, el
ementoge0_.usuario as usuario8_ from elemento_gerenciado elementoge0_
2007-11-05 16:49:33,972 DEBUG [org.hibernate.hql.ast.ErrorCounter] throwQueryException() : no errors

2007-11-05 16:49:33,997 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to open PreparedStatement (
open PreparedStatements: 0, globally: 0)
2007-11-05 16:49:33,997 DEBUG [org.hibernate.jdbc.ConnectionManager] opening JDBC connection
2007-11-05 16:49:34,003 DEBUG [org.hibernate.SQL] select elementoge0_.id as id8_, elementoge0_.ip as
 ip8_, elementoge0_.comunidade_leitura as comunidade3_8_, elementoge0_.comunidade_escrita as comunid
ade4_8_, elementoge0_.porta as porta8_, elementoge0_.posicaox as posicaox8_, elementoge0_.posicaoy a
s posicaoy8_, elementoge0_.sys_objectid as sys8_8_, elementoge0_.estacao as estacao8_, elementoge0_.
sys_contact as sys10_8_, elementoge0_.sys_desc as sys11_8_, elementoge0_.sys_location as sys12_8_, e
lementoge0_.sys_name as sys13_8_, elementoge0_.timeout as timeout8_, elementoge0_.status as status8_
, elementoge0_.proxy as proxy8_, elementoge0_.mapa_pai as mapa16_8_, elementoge0_.usuario as usuario
8_ from elemento_gerenciado elementoge0_
2007-11-05 16:49:34,006 WARN  [org.jboss.resource.connectionmanager.TxConnectionManager] Connection 
error occured: org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener@36
6740c9[state=NORMAL mc=org.jboss.resource.adapter.jdbc.local.LocalManagedConnection@7af1ea18 handles
=1 lastUse=1194288491814 permit=true trackByTx=true mcp=org.jboss.resource.connectionmanager.JBossMa
nagedConnectionPool$OnePool@20400cb7 context=org.jboss.resource.connectionmanager.InternalManagedCon
nectionPool@4d02d2eb xaResource=org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAReso
urce@46329055 txSync=null]
java.lang.NullPointerException
	at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:623)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:467)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:408)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at org.postgresql.jdbc3.Jdbc3Connection.prepareStatement(Jdbc3Connection.java:37)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.prepareStatement(AbstractJdbc3Connection.java:266)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.doPrepareStatement(BaseWrapperManag
edConnection.java:349)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.prepareStatement(BaseWrapperManaged
Connection.java:344)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:187)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:505)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:423)
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
	at org.hibernate.loader.Loader.doQuery(Loader.java:673)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
	at org.hibernate.loader.Loader.doList(Loader.java:2220)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
	at org.hibernate.loader.Loader.list(Loader.java:2099)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
	at com.digitel.dao.ElementoGerenciadoDAOImpl.findAll(ElementoGerenciadoDAOImpl.java:34)
	at com.digitel.facade.ElementoGerenciadoFacade.findAll(ElementoGerenciadoFacade.java:51)
	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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
	at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
	at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:6
3)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityMa
nagerInterceptor.java:54)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
2007-11-05 16:49:34,019 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.parent
TraceEnabled=true
2007-11-05 16:49:34,019 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.nested
TraceEnabled=false
2007-11-05 16:49:34,019 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.detect
DuplicateNesting=true
2007-11-05 16:49:34,033 DEBUG [org.hibernate.util.JDBCExceptionReporter] could not execute query [se
lect elementoge0_.id as id8_, elementoge0_.ip as ip8_, elementoge0_.comunidade_leitura as comunidade
3_8_, elementoge0_.comunidade_escrita as comunidade4_8_, elementoge0_.porta as porta8_, elementoge0_
.posicaox as posicaox8_, elementoge0_.posicaoy as posicaoy8_, elementoge0_.sys_objectid as sys8_8_, 
elementoge0_.estacao as estacao8_, elementoge0_.sys_contact as sys10_8_, elementoge0_.sys_desc as sy
s11_8_, elementoge0_.sys_location as sys12_8_, elementoge0_.sys_name as sys13_8_, elementoge0_.timeo
ut as timeout8_, elementoge0_.status as status8_, elementoge0_.proxy as proxy8_, elementoge0_.mapa_p
ai as mapa16_8_, elementoge0_.usuario as usuario8_ from elemento_gerenciado elementoge0_]
org.jboss.util.NestedSQLException: Error; - nested throwable: (java.lang.NullPointerException)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:557)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:191)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:505)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:423)
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
	at org.hibernate.loader.Loader.doQuery(Loader.java:673)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
	at org.hibernate.loader.Loader.doList(Loader.java:2220)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
	at org.hibernate.loader.Loader.list(Loader.java:2099)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
	at com.digitel.dao.ElementoGerenciadoDAOImpl.findAll(ElementoGerenciadoDAOImpl.java:34)
	at com.digitel.facade.ElementoGerenciadoFacade.findAll(ElementoGerenciadoFacade.java:51)
	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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
	at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
	at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:6
3)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityMa
nagerInterceptor.java:54)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
	at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:623)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:467)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:408)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at org.postgresql.jdbc3.Jdbc3Connection.prepareStatement(Jdbc3Connection.java:37)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.prepareStatement(AbstractJdbc3Connection.java:266)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.doPrepareStatement(BaseWrapperManag
edConnection.java:349)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.prepareStatement(BaseWrapperManaged
Connection.java:344)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:187)
	... 69 more
2007-11-05 16:49:34,037 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: nul
l
2007-11-05 16:49:34,037 ERROR [org.hibernate.util.JDBCExceptionReporter] Error; - nested throwable: 
(java.lang.NullPointerException)
2007-11-05 16:49:34,040 DEBUG [org.hibernate.ejb.AbstractEntityManagerImpl] mark transaction for rol
lback
2007-11-05 16:49:34,043 DEBUG [org.jboss.ejb3.entity.ManagedEntityManagerFactory] ************** clo
sing entity managersession **************
2007-11-05 16:49:34,044 DEBUG [org.hibernate.jdbc.ConnectionManager] releasing JDBC connection [ (op
en PreparedStatements: 1, globally: 1) (open ResultSets: 0, globally: 0)]
2007-11-05 16:49:34,045 DEBUG [org.hibernate.util.JDBCExceptionReporter] could not log warnings
java.sql.SQLException: Connection handle is not currently associated with a ManagedConnection
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkStatus(WrappedConnection.java:539)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkTransaction(WrappedConnection.java:524)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.getWarnings(WrappedConnection.java:401)
	at org.hibernate.util.JDBCExceptionReporter.logAndClearWarnings(JDBCExceptionReporter.java:22)
	at org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:449)
	at org.hibernate.jdbc.ConnectionManager.cleanup(ConnectionManager.java:385)
	at org.hibernate.jdbc.ConnectionManager.close(ConnectionManager.java:324)
	at org.hibernate.impl.SessionImpl.close(SessionImpl.java:298)
	at org.hibernate.ejb.EntityManagerImpl.close(EntityManagerImpl.java:86)
	at org.jboss.ejb3.entity.ManagedEntityManagerFactory$SessionSynchronization.afterCompletion(Managed
EntityManagerFactory.java:129)
	at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(Synchroniz
ationImple.java:136)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:3
40)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:107)
	at com.arjuna.ats.arjuna.AtomicAction.abort(AtomicAction.java:201)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.rollbackAndDisassociate(Tran
sactionImple.java:1451)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.rollback(BaseTransaction.java
:163)
	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.rollback(BaseTransactionManagerDelegate.j
ava:126)
	at org.jboss.aspects.tx.TxPolicy.endTransaction(TxPolicy.java:167)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:87)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
2007-11-05 16:49:34,047 DEBUG [org.hibernate.util.JDBCExceptionReporter] could not clear warnings
java.sql.SQLException: Connection handle is not currently associated with a ManagedConnection
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkStatus(WrappedConnection.java:539)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkTransaction(WrappedConnection.java:524)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.clearWarnings(WrappedConnection.java:414)
	at org.hibernate.util.JDBCExceptionReporter.logAndClearWarnings(JDBCExceptionReporter.java:31)
	at org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:449)
	at org.hibernate.jdbc.ConnectionManager.cleanup(ConnectionManager.java:385)
	at org.hibernate.jdbc.ConnectionManager.close(ConnectionManager.java:324)
	at org.hibernate.impl.SessionImpl.close(SessionImpl.java:298)
	at org.hibernate.ejb.EntityManagerImpl.close(EntityManagerImpl.java:86)
	at org.jboss.ejb3.entity.ManagedEntityManagerFactory$SessionSynchronization.afterCompletion(Managed
EntityManagerFactory.java:129)
	at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(Synchroniz
ationImple.java:136)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:3
40)
	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:107)
	at com.arjuna.ats.arjuna.AtomicAction.abort(AtomicAction.java:201)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.rollbackAndDisassociate(Tran
sactionImple.java:1451)
	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.rollback(BaseTransaction.java
:163)
	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.rollback(BaseTransactionManagerDelegate.j
ava:126)
	at org.jboss.aspects.tx.TxPolicy.endTransaction(TxPolicy.java:167)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:87)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
2007-11-05 16:49:34,062 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/DMS-
Reports].[ListarElementos]] Servlet.service() for servlet ListarElementos threw exception
javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCE
xception: could not execute query
	at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:63)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
	at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:6
2)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
	at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:
106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
	at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
	at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
	at $Proxy94.findAll(Unknown Source)
	at com.digitel.web.ListarElementos.processRequest(ListarElementos.java:47)
	at com.digitel.web.ListarElementos.doGet(ListarElementos.java:68)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235
)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)

	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:619)
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: cou
ld not execute query
	at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.
java:629)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:73)
	at com.digitel.dao.ElementoGerenciadoDAOImpl.findAll(ElementoGerenciadoDAOImpl.java:34)
	at com.digitel.facade.ElementoGerenciadoFacade.findAll(ElementoGerenciadoFacade.java:51)
	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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
	at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
	at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:6
3)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityMa
nagerInterceptor.java:54)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
	at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
	... 39 more
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103
)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
	at org.hibernate.loader.Loader.doList(Loader.java:2223)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
	at org.hibernate.loader.Loader.list(Loader.java:2099)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
	... 54 more
Caused by: org.jboss.util.NestedSQLException: Error; - nested throwable: (java.lang.NullPointerExcep
tion)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:557)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:191)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:505)
	at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:423)
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
	at org.hibernate.loader.Loader.doQuery(Loader.java:673)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
	at org.hibernate.loader.Loader.doList(Loader.java:2220)
	... 62 more
Caused by: java.lang.NullPointerException
	at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:623)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:467)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:408)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at org.postgresql.jdbc3.Jdbc3Connection.prepareStatement(Jdbc3Connection.java:37)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.prepareStatement(AbstractJdbc3Connection.java:266)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.doPrepareStatement(BaseWrapperManag
edConnection.java:349)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.prepareStatement(BaseWrapperManaged
Connection.java:344)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:187)
	... 69 more
2007-11-05 16:49:36,696 DEBUG [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover no
tifying pools, interval: 150000
2007-11-05 16:51:31,158 DEBUG [com.arjuna.ats.arjuna.logging.arjLogger] Periodic recovery - first pa
ss &lt;Mon, 5 Nov 2007 16:51:31&gt;
2007-11-05 16:51:31,159 DEBUG [com.arjuna.ats.arjuna.logging.arjLogger] StatusModule: first pass
L
LeandroSeverino

Galera,
O problema era o maldito NetBeans que tava dando problema, pois eu tava iniciando a Aplicação pelo Debug-mode e isso não funciona no NetBeans.(Eu tenho que Atachar um Debugger se eu quiser debugar)
Eu queria disponibilizar um Tutorial para todos de como criar aplicações JEE (Modularizadas) no NetBeans.

Criado 1 de novembro de 2007
Ultima resposta 7 de nov. de 2007
Respostas 14
Participantes 4

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