persistencecontext делает запросы пустыми

Question

persistencecontext делает запросы пустыми

Я недавно изменил свой дизайн JPA для этого:

persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
    xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
    <persistence-unit name="flightfaq" transaction-type="JTA">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
        <properties>
            <property name="hibernate.archive.autodetection" value="class, hbm" />
            <property name="hibernate.connection.username" value="root" />
            <property name="hibernate.connection.password" value="password" />
            <property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/flightfaq" />
            <property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver" />
            <property name="hibernate.hbm2ddl.auto" value="update" />
            <property name="hibernate.c3p0.min_size" value="5" />
            <property name="hibernate.c3p0.max_size" value="20" />
            <property name="hibernate.c3p0.timeout" value="300" />
            <property name="hibernate.c3p0.max_statements" value="50" />
            <property name="hibernate.c3p0.idle_test_period" value="3000" />
            <property name="hibernate.show_sql" value="true" />
            <property name="hibernate.format_sql" value="true" />
            <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLInnoDBDialect"/>
            <property name="use_sql_comments" value="true" />
            <property name="jadira.usertype.autoRegisterUserTypes"
                value="true" />
        </properties>
    </persistence-unit>
</persistence>

Дао

@Singleton
@LocalBean
@Startup
public class AircraftTypeDaoImpl implements AircraftTypeDao {

    @PersistenceContext
    private EntityManager em;

    /** JPQL query to find a {@link AircraftType} given its OACI name */
    private static final String JPQL_FIND_BY_TYPE = "SELECT a FROM AircraftType a WHERE a.typeOACI=:typeOACI";

    /** JPQL query to find all {@link AircraftType} */
    private static final String JPQL_FIND_ALL = "SELECT a FROM AircraftType a";

    public AircraftType find(String typeOACI) throws DAOException {
        AircraftType aircraftType = null;
        Query findQuery = em.createQuery(JPQL_FIND_BY_TYPE).setParameter(
                "typeOACI", typeOACI);
        aircraftType = (AircraftType) findQuery.getSingleResult();
        return aircraftType;
    }

    @SuppressWarnings("unchecked")
    public List<AircraftType> findAll() throws DAOException {
        return em.createQuery("SELECT a FROM AircraftType a").getResultList();
    }

}

управляемый боб упрощенный

@ManagedBean
@ViewScoped
public class MissionHandler implements Serializable {

    private static final long serialVersionUID = 2462652101518266609L;

    private Mission mission;

    private List<FlightFeasibilityException> exceptions;

    @EJB
    private AircraftTypeDaoImpl aircraftTypeDao;

    public MissionHandler() {
    }

    @PostConstruct
    public void init() {
        /** Create an empty mission */
        mission = new Mission();
        /** Create an empty list of exceptions */
        exceptions = new ArrayList<FlightFeasibilityException>();
        /** get aircraft types from the database */
        aircraftTypes = aircraftTypeDao.findAll();
        System.out.println("dump types");
        for (AircraftType type : aircraftTypes) {
            System.out.println(type.getTypeOACI());
        }
        System.out.println("init done");
    }

}

В отличие от моего другого поста, веб-сервер загружается отлично. (Я закрываю другой, я не знаю, что случилось) Но в методе @PostConstruct моего управляемого компонента (который называется direclty при загрузке первой страницы xhtml приложения) aircraftTypes список пуст! Я знаю, что запрос JPQL в порядке, потому что он довольно прост и работает до изменения дизайна. Я предполагаю, что созданный менеджер сущностей не запрашивает мою базу данных flightfaq. Я действительно не понимаю, так как у меня есть только одна единица постоянства.

Ниже приведен журнал, отображаемый TomEE при запуске. Вы увидите журнал гибернации при запросе типов самолетов, но ничего после этого, при печати содержимого списка.

27 févr. 2013 08:22:11 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
27 févr. 2013 08:22:12 org.apache.tomcat.util.digester.SetPropertiesRule begin
ATTENTION: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:FlightFAQ' did not find a matching property.
27 févr. 2013 08:22:12 org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
27 févr. 2013 08:22:12 org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
27 févr. 2013 08:22:13 org.apache.openejb.util.OptionsLog info
INFO: Using 'openejb.jdbc.datasource-creator=org.apache.tomee.jdbc.TomEEDataSourceCreator'
27 févr. 2013 08:22:13 org.apache.tomee.catalina.TomcatLoader optionalService
INFO: Optional service not installed: org.apache.tomee.webservices.TomeeJaxRsService
27 févr. 2013 08:22:13 org.apache.tomee.catalina.TomcatLoader optionalService
INFO: Optional service not installed: org.apache.tomee.webservices.TomeeJaxWsService
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: ********************************************************************************
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: OpenEJB http://openejb.apache.org/
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: Startup: Wed Feb 27 08:22:13 CET 2013
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: Copyright 1999-2012 (C) Apache OpenEJB Project, All Rights Reserved.
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: Version: 4.5.1
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: Build date: 20121209
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: Build time: 08:47
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: ********************************************************************************
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: openejb.home = /Users/valentine/apache-tomee-webprofile-1.5.1
27 févr. 2013 08:22:13 org.apache.openejb.OpenEJB$Instance <init>
INFO: openejb.base = /Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0
27 févr. 2013 08:22:13 org.apache.openejb.cdi.CdiBuilder initializeOWB
INFO: Created new singletonService org.apache.openejb.cdi.ThreadSingletonServiceImpl@65450f1f
27 févr. 2013 08:22:13 org.apache.openejb.cdi.CdiBuilder initializeOWB
INFO: Succeeded in installing singleton service
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory init
INFO: openejb configuration file is '/Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/conf/openejb.xml'
27 févr. 2013 08:22:13 org.apache.openejb.util.OptionsLog info
INFO: Using 'openejb.provider.default=org.apache.tomee'
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory configureService
INFO: Configuring Service(id=Tomcat Security Service, type=SecurityService, provider-id=Tomcat Security Service)
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory configureService
INFO: Configuring Service(id=Default Transaction Manager, type=TransactionManager, provider-id=Default Transaction Manager)
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory configureService
INFO: Configuring Service(id=My DataSource, type=Resource, provider-id=Default JDBC Database)
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory configureService
INFO: Configuring Service(id=My Unmanaged DataSource, type=Resource, provider-id=Default JDBC Database)
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory configureService
INFO: Configuring Service(id=My Singleton Container, type=Container, provider-id=Default Singleton Container)
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory configureService
INFO: Configuring Service(id=My Stateful Container, type=Container, provider-id=Default Stateful Container)
27 févr. 2013 08:22:13 org.apache.openejb.config.ConfigurationFactory configureService
INFO: Configuring Service(id=My Stateless Container, type=Container, provider-id=Default Stateless Container)
27 févr. 2013 08:22:13 org.apache.openejb.config.DeploymentsResolver loadFrom
ATTENTION: <Deployments dir="null"> - Does not exist: /Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/apps
27 févr. 2013 08:22:13 org.apache.openejb.util.OptionsLog info
INFO: Using 'openejb.system.apps=true'
27 févr. 2013 08:22:14 org.apache.openejb.config.ConfigurationFactory configureApplication
INFO: Configuring enterprise application: null
27 févr. 2013 08:22:14 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Using openejb.deploymentId.format '{ejbName}'
27 févr. 2013 08:22:14 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb openejb/User: EjbDeployment(deployment-id=openejb/User)
27 févr. 2013 08:22:14 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb openejb/Deployer: EjbDeployment(deployment-id=openejb/Deployer)
27 févr. 2013 08:22:14 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb openejb/ConfigurationInfo: EjbDeployment(deployment-id=openejb/ConfigurationInfo)
27 févr. 2013 08:22:14 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb MEJB: EjbDeployment(deployment-id=MEJB)
27 févr. 2013 08:22:14 org.apache.openejb.config.AppInfoBuilder build
INFO: Enterprise application "openejb" loaded.
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating TransactionManager(id=Default Transaction Manager)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating SecurityService(id=Tomcat Security Service)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating Resource(id=My DataSource)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating Resource(id=My Unmanaged DataSource)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating Container(id=My Singleton Container)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating Container(id=My Stateful Container)
27 févr. 2013 08:22:14 org.apache.openejb.core.stateful.SimplePassivater init
INFO: Using directory /var/folders/UO/UOQ3IO17G+0yGL13ChYWzU+++TI/-Tmp- for stateful session passivation
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating Container(id=My Stateless Container)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Assembling app: openejb
27 févr. 2013 08:22:14 org.apache.openejb.util.OptionsLog info
INFO: Using 'openejb.jndiname.format={deploymentId}{interfaceType.openejbLegacyName}'
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=openejb/UserBusinessRemote) --> Ejb(deployment-id=openejb/User)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/openejb/User!org.apache.openejb.assembler.util.User) --> Ejb(deployment-id=openejb/User)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/openejb/User) --> Ejb(deployment-id=openejb/User)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=openejb/DeployerBusinessRemote) --> Ejb(deployment-id=openejb/Deployer)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/openejb/Deployer!org.apache.openejb.assembler.Deployer) --> Ejb(deployment-id=openejb/Deployer)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/openejb/Deployer) --> Ejb(deployment-id=openejb/Deployer)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=openejb/ConfigurationInfoBusinessRemote) --> Ejb(deployment-id=openejb/ConfigurationInfo)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/openejb/ConfigurationInfo!org.apache.openejb.assembler.classic.cmd.ConfigurationInfo) --> Ejb(deployment-id=openejb/ConfigurationInfo)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/openejb/ConfigurationInfo) --> Ejb(deployment-id=openejb/ConfigurationInfo)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=MEJB) --> Ejb(deployment-id=MEJB)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/MEJB!javax.management.j2ee.ManagementHome) --> Ejb(deployment-id=MEJB)
27 févr. 2013 08:22:14 org.apache.openejb.assembler.classic.JndiBuilder bind
INFO: Jndi(name=global/openejb/MEJB) --> Ejb(deployment-id=MEJB)
27 févr. 2013 08:22:14 org.apache.openejb.cdi.CdiBuilder initSingleton
INFO: Existing thread singleton service in SystemInstance() org.apache.openejb.cdi.ThreadSingletonServiceImpl@65450f1f
27 févr. 2013 08:22:14 org.apache.openejb.cdi.OpenEJBLifecycle startApplication
INFO: OpenWebBeans Container is starting...
27 févr. 2013 08:22:14 org.apache.webbeans.plugins.PluginLoader startUp
INFO: Adding OpenWebBeansPlugin : [CdiPlugin]
27 févr. 2013 08:22:14 org.apache.webbeans.plugins.PluginLoader startUp
INFO: Adding OpenWebBeansPlugin : [OpenWebBeansJsfPlugin]
27 févr. 2013 08:22:14 org.apache.openejb.cdi.BeansDeployer validateInjectionPoints
INFO: All injection points are validated successfully.
27 févr. 2013 08:22:14 org.apache.openejb.cdi.OpenEJBLifecycle startApplication
INFO: OpenWebBeans Container has started, it took 109 ms.
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Created Ejb(deployment-id=openejb/Deployer, ejb-name=openejb/Deployer, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Created Ejb(deployment-id=MEJB, ejb-name=MEJB, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Created Ejb(deployment-id=openejb/ConfigurationInfo, ejb-name=openejb/ConfigurationInfo, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Created Ejb(deployment-id=openejb/User, ejb-name=openejb/User, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Started Ejb(deployment-id=openejb/Deployer, ejb-name=openejb/Deployer, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Started Ejb(deployment-id=MEJB, ejb-name=MEJB, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Started Ejb(deployment-id=openejb/ConfigurationInfo, ejb-name=openejb/ConfigurationInfo, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Started Ejb(deployment-id=openejb/User, ejb-name=openejb/User, container=My Stateless Container)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler deployMBean
INFO: Deployed MBean(openejb.user.mbeans:application=openejb,group=org.apache.openejb.assembler.monitoring,name=JMXDeployer)
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Deployed Application(path=openejb)
27 févr. 2013 08:22:15 org.apache.openejb.server.SimpleServiceManager start
INFO:   ** Bound Services **
27 févr. 2013 08:22:15 org.apache.openejb.server.SimpleServiceManager printRow
INFO:   NAME                 IP              PORT  
27 févr. 2013 08:22:15 org.apache.openejb.server.SimpleServiceManager start
INFO: -------
27 févr. 2013 08:22:15 org.apache.openejb.server.SimpleServiceManager start
INFO: Ready!
27 févr. 2013 08:22:15 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 4212 ms
27 févr. 2013 08:22:15 org.apache.tomee.catalina.OpenEJBNamingContextListener bindResource
INFO: Importing a Tomcat Resource with id 'UserDatabase' of type 'org.apache.catalina.UserDatabase'.
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createRecipe
INFO: Creating Resource(id=UserDatabase)
27 févr. 2013 08:22:15 org.apache.catalina.core.StandardService startInternal
INFO: Démarrage du service Catalina
27 févr. 2013 08:22:15 org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat (TomEE)/7.0.34
27 févr. 2013 08:22:15 org.apache.tomee.catalina.TomcatWebAppBuilder init
INFO: -------------------------
TomcatWebAppBuilder.init 
27 févr. 2013 08:22:15 org.apache.openejb.config.ConfigurationFactory configureApplication
INFO: Configuring enterprise application: /Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/ROOT
27 févr. 2013 08:22:15 org.apache.openejb.config.AppInfoBuilder build
INFO: Enterprise application "/Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/ROOT" loaded.
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Assembling app: /Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/ROOT
27 févr. 2013 08:22:15 org.apache.openejb.cdi.CdiBuilder initSingleton
INFO: Existing thread singleton service in SystemInstance() org.apache.openejb.cdi.ThreadSingletonServiceImpl@65450f1f
27 févr. 2013 08:22:15 org.apache.openejb.cdi.OpenEJBLifecycle startApplication
INFO: OpenWebBeans Container is starting...
27 févr. 2013 08:22:15 org.apache.webbeans.plugins.PluginLoader startUp
INFO: Adding OpenWebBeansPlugin : [CdiPlugin]
27 févr. 2013 08:22:15 org.apache.webbeans.plugins.PluginLoader startUp
INFO: Adding OpenWebBeansPlugin : [OpenWebBeansJsfPlugin]
27 févr. 2013 08:22:15 org.apache.openejb.cdi.BeansDeployer validateInjectionPoints
INFO: All injection points are validated successfully.
27 févr. 2013 08:22:15 org.apache.openejb.cdi.OpenEJBLifecycle startApplication
INFO: OpenWebBeans Container has started, it took 3 ms.
27 févr. 2013 08:22:15 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Deployed Application(path=/Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/ROOT)
27 févr. 2013 08:22:16 org.apache.myfaces.ee6.MyFacesContainerInitializer onStartup
INFO: Added FacesServlet with mappings=[/faces/*, *.jsf, *.faces]
27 févr. 2013 08:22:16 org.apache.myfaces.config.DefaultFacesConfigurationProvider getStandardFacesConfig
INFO: Reading standard config META-INF/standard-faces-config.xml
27 févr. 2013 08:22:17 org.apache.myfaces.config.DefaultFacesConfigurationProvider getClassloaderFacesConfig
INFO: Reading config : jar:file:/Users/valentine/apache-tomee-webprofile-1.5.1/lib/omnifaces-1.3.jar!/META-INF/faces-config.xml
27 févr. 2013 08:22:17 org.apache.myfaces.config.DefaultFacesConfigurationProvider getClassloaderFacesConfig
INFO: Reading config : jar:file:/Users/valentine/apache-tomee-webprofile-1.5.1/lib/openwebbeans-jsf-1.1.7.jar!/META-INF/faces-config.xml
27 févr. 2013 08:22:17 org.apache.myfaces.config.LogMetaInfUtils logArtifact
INFO: Artifact 'myfaces-api' was found in version '2.1.10' from path 'file:/Users/valentine/apache-tomee-webprofile-1.5.1/lib/myfaces-api-2.1.10.jar'
27 févr. 2013 08:22:17 org.apache.myfaces.config.LogMetaInfUtils logArtifact
INFO: Artifact 'myfaces-impl' was found in version '2.1.10' from path 'file:/Users/valentine/apache-tomee-webprofile-1.5.1/lib/myfaces-impl-2.1.10.jar'
27 févr. 2013 08:22:17 org.hibernate.validator.internal.util.Version <clinit>
INFO: HV000001: Hibernate Validator 4.3.1.Final
27 févr. 2013 08:22:17 org.apache.myfaces.util.ExternalSpecifications isBeanValidationAvailable
INFO: MyFaces Bean Validation support enabled
27 févr. 2013 08:22:17 org.apache.myfaces.application.ApplicationImpl getProjectStage
INFO: Couldn't discover the current project stage, using Production
27 févr. 2013 08:22:17 org.apache.myfaces.config.FacesConfigurator handleSerialFactory
INFO: Serialization provider : class org.apache.myfaces.shared_impl.util.serial.DefaultSerialFactory
27 févr. 2013 08:22:17 org.apache.myfaces.config.annotation.DefaultLifecycleProviderFactory getLifecycleProvider
INFO: Using LifecycleProvider org.apache.myfaces.config.annotation.Tomcat7AnnotationLifecycleProvider
27 févr. 2013 08:22:17 org.apache.myfaces.webapp.AbstractFacesInitializer initFaces
INFO: ServletContext initialized.
27 févr. 2013 08:22:17 org.apache.myfaces.util.ExternalSpecifications isUnifiedELAvailable
INFO: MyFaces Unified EL support enabled
27 févr. 2013 08:22:17 org.apache.tomee.catalina.TomcatWebAppBuilder init
INFO: -------------------------
TomcatWebAppBuilder.init /FlightFAQ
27 févr. 2013 08:22:19 org.apache.openejb.config.ConfigurationFactory configureApplication
INFO: Configuring enterprise application: /Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/FlightFAQ
27 févr. 2013 08:22:22 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb AircraftTypeDaoImpl: EjbDeployment(deployment-id=AircraftTypeDaoImpl)
27 févr. 2013 08:22:22 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb MissionDaoImpl: EjbDeployment(deployment-id=MissionDaoImpl)
27 févr. 2013 08:22:22 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb AirportDaoImpl: EjbDeployment(deployment-id=AirportDaoImpl)
27 févr. 2013 08:22:22 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb LegDaoImpl: EjbDeployment(deployment-id=LegDaoImpl)
27 févr. 2013 08:22:22 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb VariantDaoImpl: EjbDeployment(deployment-id=VariantDaoImpl)
27 févr. 2013 08:22:22 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb CustomerDaoImpl: EjbDeployment(deployment-id=CustomerDaoImpl)
27 févr. 2013 08:22:22 org.apache.openejb.config.InitEjbDeployments deploy
INFO: Auto-deploying ejb FlightFaqUserDaoImpl: EjbDeployment(deployment-id=FlightFaqUserDaoImpl)
27 févr. 2013 08:22:22 org.apache.openejb.config.AutoConfig deploy
INFO: Configuring PersistenceUnit(name=flightfaq, provider=org.hibernate.ejb.HibernatePersistence)
27 févr. 2013 08:22:22 org.apache.openejb.config.AutoConfig setJtaDataSource
INFO: Adjusting PersistenceUnit flightfaq <jta-data-source> to Resource ID 'My DataSource' from 'null'
27 févr. 2013 08:22:22 org.apache.openejb.config.AutoConfig setNonJtaDataSource
INFO: Adjusting PersistenceUnit flightfaq <non-jta-data-source> to Resource ID 'My Unmanaged DataSource' from 'null'
27 févr. 2013 08:22:22 org.apache.openejb.config.AppInfoBuilder build
INFO: Enterprise application "/Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/FlightFAQ" loaded.
27 févr. 2013 08:22:22 org.apache.openejb.assembler.classic.Assembler createApplication
INFO: Assembling app: /Users/valentine/jbossworkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/FlightFAQ
27 févr. 2013 08:22:22 org.hibernate.annotations.common.Version <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.1.Final}
27 févr. 2013 08:22:22 org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.1.9.Final}
27 févr. 2013 08:22:22 org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
27 févr. 2013 08:22:22 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
27 févr. 2013 08:22:22 org.hibernate.ejb.Ejb3Configuration configure
INFO: HHH000204: Processing PersistenceUnitInfo [
    name: flightfaq
    ...]
27 févr. 2013 08:22:23 org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator instantiateExplicitConnectionProvider
INFO: HHH000130: Instantiating explicit connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider
27 févr. 2013 08:22:46 com.sun.faces.mgbean.BeanManager addBean
ATTENTION: JSF1074 : Le bean géré nommé «startup» a déjà été enregistré.  Remplacement du type de classe du bean géré existant java.util.Date par java.util.Date.
27 févr. 2013 08:22:46 com.sun.faces.mgbean.BeanManager addBean
ATTENTION: JSF1074 : Le bean géré nommé «now» a déjà été enregistré.  Remplacement du type de classe du bean géré existant java.util.Date par java.util.Date.
Wed Feb 27 08:22:48 MacBook-Pro-de-Valentine-Calloud.local java[323] <Error>: kCGErrorIllegalArgument: CGSOrderWindowList
Wed Feb 27 08:22:48 MacBook-Pro-de-Valentine-Calloud.local java[323] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
27 févr. 2013 08:22:48 org.richfaces.application.InitializationListener logWarningWhenConnectionFactoryPresent
ATTENTION: JMS API was found on the classpath; if you want to enable RichFaces Push JMS integration, set context-param 'org.richfaces.push.jms.enabled' in web.xml
Hibernate: 
    select
        aircraftty0_.id as id12_,
        aircraftty0_.massChild as massChild12_,
        aircraftty0_.massFemale as massFemale12_,
        aircraftty0_.massMale as massMale12_,
        aircraftty0_.postFlightShowUp as postFlig5_12_,
        aircraftty0_.preFlightShowUp as preFligh6_12_,
        aircraftty0_.typeOACI as typeOACI12_ 
    from
        AircraftType aircraftty0_
dump types
init done

0

jpa hibernate-mapping apache-tomee

Источник

user1446127 27 фев '13 в 07:43

2 ответа

Решение

Вы пытались предоставить явное имя для модуля персистентности? Однажды мне сказали, что всегда лучше указывать имя, даже если у вас есть только один от Дэвида Блевинса, одного из разработчиков TomEE;-)

Хотя я на самом деле сомневаюсь, что это решит вашу проблему.

Кстати, если вы измените создание запросов на добавление класса типа результата, вы можете пропустить приведение

em.createQuery("SELECT a FROM AircraftType a", AircraftType.class).getResultList();

Эти методы всегда возвращают TypedQuery<AircraftType>

Тогда вы можете избежать предупреждающего сообщения.

1

Источник

user2108919 27 фев '13 в 10:02

Другие вопросы по тегам jpa hibernate-mapping apache-tomee

user1446127 01 мар '13 в 10:26 2013-03-01 10:26 · Accepted Answer · 2013-03-01 10:26

Я нашел проблему. Это было связано с моей конфигурацией веб-сервера TomEE. Мне нужно было описать мой источник данных в файле tomee.xml (что я и сделал) И скопировать эти определения в файл openejb.xml, который развернут в каталоге жесткого диска, где TomEE развертывает веб-приложения и другие материалы. Я думал, что эта копия была сделана автоматически (от tomee.xml до openejb.xml)

Все хорошо подробно описано в этой теме

Обратите внимание, что теперь поведение соответствует ожидаемому:

@ ManagedBean / @ ViewScoped
@ Singleton / @ Startup / @ LocalBean