Ne sauve pas en base

**mmathieu** · 11/06/2009, 12h43

Bonjour à tous!
je suis en train d'essayer JPA au lieu d'utiliser directement Hibernate.

J'ai un souci: après l'appel de la méthode persist(), rien n'est sauvé en base.
Pourtant aucun message d'erreur n'est affiché..

Mon code est tout bête: style HelloWorld. Je vous met les logs du serveur où l'on peut voir que le binding se passe bien.. Mais ne maîtrisant pas tous les paramètres, peut-être que j'ai loupé un config dans mon fichier de config.

Merci d'avance pour votre aide!

persistence.xml

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<persistence 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_1_0.xsd" version="1.0">
    <persistence-unit name = "TestJPA">
		<provider>org.hibernate.ejb.HibernatePersistence</provider>
		<jta-data-source>java:/testJPA</jta-data-source>
		<class>ch.clio.ejb3.jpa.WebSite</class>
		<properties>
		    <property name="hibernate.show_sql" value="true" />
		    <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup" />
		</properties>
	</persistence-unit>
</persistence>

L'Entity à sauver

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package ch.clio.ejb3.jpa;
 
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
 
@Entity
@Table(name="WebSite")
public class WebSite {
 
	private Integer id;
 
	private String url;
 
	@Id
	public Integer getId() {
		return id;
	}
 
	public void setId(Integer id) {
		this.id = id;
	}
 
	public String getUrl() {
		return url;
	}
 
	public void setUrl(String url) {
		this.url = url;
	}
 
	public String toString() {
		return "ID = " + id + "; URL = " + url;
	}
}

L'appel à la persistence JPA (depuis un EJB stateless)

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EntityManagerFactory emf = Persistence.createEntityManagerFactory("TestJPA");
EntityManager em = emf.createEntityManager();
em.persist(webSite);

Les logs du serveur

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11:35:30,871 INFO  [Server] Starting JBoss (MX MicroKernel)...
11:35:30,871 INFO  [Server] Release ID: JBoss [Zion] 4.0.5.GA (build: CVSTag=Branch_4_0 date=200610162339)
11:35:30,871 INFO  [Server] Home Dir: C:\jboss-4.0.5.GA
11:35:30,871 INFO  [Server] Home URL: file:/C:/jboss-4.0.5.GA/
11:35:30,871 INFO  [Server] Patch URL: null
11:35:30,871 INFO  [Server] Server Name: default
11:35:30,871 INFO  [Server] Server Home Dir: C:\jboss-4.0.5.GA\server\default
11:35:30,871 INFO  [Server] Server Home URL: file:/C:/jboss-4.0.5.GA/server/default/
11:35:30,871 INFO  [Server] Server Log Dir: C:\jboss-4.0.5.GA\server\default\log
11:35:30,871 INFO  [Server] Server Temp Dir: C:\jboss-4.0.5.GA\server\default\tmp
11:35:30,871 INFO  [Server] Root Deployment Filename: jboss-service.xml
11:35:31,933 INFO  [ServerInfo] Java version: 1.6.0_12,Sun Microsystems Inc.
11:35:31,933 INFO  [ServerInfo] Java VM: Java HotSpot(TM) Client VM 11.2-b01,Sun Microsystems Inc.
11:35:31,933 INFO  [ServerInfo] OS-System: Windows XP 5.1,x86
11:35:32,777 INFO  [Server] Core system initialized
11:35:43,105 INFO  [Log4jService$URLWatchTimerTask] Configuring from URL: resource:log4j.xml
11:35:44,839 INFO  [SocketServerInvoker] Invoker started for locator: InvokerLocator [socket://192.168.1.119:3873/]
11:35:51,948 INFO  [ServiceEndpointManager] WebServices: jbossws-1.0.3.SP1 (date=200609291417)
11:35:53,948 INFO  [SnmpAgentService] SNMP agent going active
11:35:54,370 INFO  [WebService] Using RMI server codebase: http://HP17077253031:8083/
11:35:55,714 INFO  [CorbaNamingService] Naming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
11:35:55,870 INFO  [CorbaTransactionService] TransactionFactory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
11:35:57,417 INFO  [Embedded] Catalina naming disabled
11:35:57,463 INFO  [ClusterRuleSetFactory] Unable to find a cluster rule set in the classpath. Will load the default rule set.
11:35:57,463 INFO  [ClusterRuleSetFactory] Unable to find a cluster rule set in the classpath. Will load the default rule set.
11:35:57,885 INFO  [Http11BaseProtocol] Initializing Coyote HTTP/1.1 on http-0.0.0.0-8080
11:35:57,885 INFO  [Catalina] Initialization processed in 422 ms
11:35:57,885 INFO  [StandardService] Starting service jboss.web
11:35:57,901 INFO  [StandardEngine] Starting Servlet Engine: Apache Tomcat/5.5.20
11:35:57,917 INFO  [StandardHost] XML validation disabled
11:35:57,932 INFO  [Catalina] Server startup in 47 ms
11:35:58,338 INFO  [TomcatDeployer] deploy, ctxPath=/invoker, warUrl=.../deploy/http-invoker.sar/invoker.war/
11:35:58,760 INFO  [WebappLoader] Dual registration of jndi stream handler: factory already defined
11:35:59,229 INFO  [TomcatDeployer] deploy, ctxPath=/, warUrl=.../deploy/jbossweb-tomcat55.sar/ROOT.war/
11:35:59,479 INFO  [TomcatDeployer] deploy, ctxPath=/jbossws, warUrl=.../tmp/deploy/tmp5956490981702238967jbossws-context-exp.war/
11:35:59,745 INFO  [TomcatDeployer] deploy, ctxPath=/jbossmq-httpil, warUrl=.../deploy/jms/jbossmq-httpil.sar/jbossmq-httpil.war/
11:35:59,917 INFO  [TomcatDeployer] deploy, ctxPath=/web-console, warUrl=.../deploy/management/console-mgr.sar/web-console.war/
11:36:00,260 INFO  [[/web-console]] JSR77 J2EE Apps: Failed to init plugin, null
11:36:00,260 INFO  [[/web-console]] JMS Message: Failed to init plugin, null
11:36:00,260 INFO  [[/web-console]] SystemFolder: Failed to init plugin, null
11:36:00,260 INFO  [[/web-console]] JSR77 EJBModules and EJBs: Failed to init plugin, null
11:36:00,260 INFO  [[/web-console]] MonitorsFolder: Failed to init plugin, null
11:36:00,276 INFO  [[/web-console]] JSR77 WebModule: Failed to init plugin, null
11:36:00,276 INFO  [[/web-console]] JSR77 Domains and Servers: Failed to init plugin, null
11:36:00,292 INFO  [[/web-console]] J2EEFolder: Failed to init plugin, null
11:36:00,292 INFO  [[/web-console]] UCLs: Failed to init plugin, null
11:36:00,292 INFO  [[/web-console]] MBeans: Failed to init plugin, null
11:36:00,292 INFO  [[/web-console]] AOPFolder: Failed to init plugin, null
11:36:01,541 INFO  [MailService] Mail Service bound to java:/Mail
11:36:02,245 INFO  [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-ha-local-jdbc.rar
11:36:02,354 INFO  [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-ha-xa-jdbc.rar
11:36:02,385 INFO  [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-local-jdbc.rar
11:36:02,416 INFO  [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-xa-jdbc.rar
11:36:02,588 INFO  [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jms/jms-ra.rar
11:36:02,635 INFO  [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/mail-ra.rar
11:36:02,713 INFO  [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/quartz-ra.rar
11:36:02,729 INFO  [QuartzResourceAdapter] start quartz!!!
11:36:03,010 INFO  [SimpleThreadPool] Job execution threads will use class loader of thread: main
11:36:03,026 INFO  [QuartzScheduler] Quartz Scheduler v.1.5.2 created.
11:36:03,026 INFO  [RAMJobStore] RAMJobStore initialized.
11:36:03,026 INFO  [StdSchedulerFactory] Quartz scheduler 'DefaultQuartzScheduler' initialized from default resource file in Quartz package: 'quartz.properties'
11:36:03,026 INFO  [StdSchedulerFactory] Quartz scheduler version: 1.5.2
11:36:03,026 INFO  [QuartzScheduler] Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED started.
11:36:04,416 INFO  [WrapperDataSourceService] Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=DefaultDS' to JNDI name 'java:DefaultDS'
11:36:04,838 INFO  [A] Bound to JNDI name: queue/A
11:36:04,838 INFO  [B] Bound to JNDI name: queue/B
11:36:04,838 INFO  [C] Bound to JNDI name: queue/C
11:36:04,838 INFO  [D] Bound to JNDI name: queue/D
11:36:04,838 INFO  [ex] Bound to JNDI name: queue/ex
11:36:04,870 INFO  [testTopic] Bound to JNDI name: topic/testTopic
11:36:04,870 INFO  [securedTopic] Bound to JNDI name: topic/securedTopic
11:36:04,870 INFO  [testDurableTopic] Bound to JNDI name: topic/testDurableTopic
11:36:04,870 INFO  [testQueue] Bound to JNDI name: queue/testQueue
11:36:04,916 INFO  [UILServerILService] JBossMQ UIL service available at : /0.0.0.0:8093
11:36:04,948 INFO  [DLQ] Bound to JNDI name: queue/DLQ
11:36:04,948 INFO  [MyMessageQueue] Bound to JNDI name: jms/MyMessageQueue
11:36:05,088 INFO  [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=ConnectionFactoryBinding,name=JmsXA' to JNDI name 'java:JmsXA'
11:36:05,151 INFO  [WrapperDataSourceService] Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=testJPA' to JNDI name 'java:testJPA'
11:36:05,260 INFO  [TomcatDeployer] deploy, ctxPath=/jmx-console, warUrl=.../deploy/jmx-console.war/
11:36:05,635 INFO  [EARDeployer] Init J2EE application: file:/C:/jboss-4.0.5.GA/server/default/deploy/SameJBMTestEJB3EAR.ear
11:36:05,854 INFO  [Ejb3Deployment] EJB3 deployment time took: 110
11:36:06,010 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=SameJBMTestEJB3EAR.ear,jar=SameJBMTestEJB3.jar,name=MicTimeBean,service=EJB3 with dependencies:
11:36:06,119 INFO  [EJBContainer] STARTED EJB: ch.clio.ejb3.MicTimeBean ejbName: MicTimeBean
11:36:06,135 INFO  [EJB3Deployer] Deployed: file:/C:/jboss-4.0.5.GA/server/default/tmp/deploy/tmp4092848612758772540SameJBMTestEJB3EAR.ear-contents/SameJBMTestEJB3.jar
11:36:06,135 INFO  [EARDeployer] Started J2EE application: file:/C:/jboss-4.0.5.GA/server/default/deploy/SameJBMTestEJB3EAR.ear
11:36:06,198 INFO  [Http11BaseProtocol] Starting Coyote HTTP/1.1 on http-0.0.0.0-8080
11:36:06,244 INFO  [ChannelSocket] Port busy 8009 java.net.BindException: Address already in use: JVM_Bind
11:36:06,244 INFO  [ChannelSocket] JK: ajp13 listening on /0.0.0.0:8010
11:36:06,260 INFO  [JkMain] Jk running ID=1 time=0/31  config=null
11:36:06,276 INFO  [Server] JBoss (MX MicroKernel) [4.0.5.GA (build: CVSTag=Branch_4_0 date=200610162339)] Started in 35s:390ms
11:36:21,213 INFO  [EARDeployer] Undeploying J2EE application, destroy step: file:/C:/jboss-4.0.5.GA/server/default/deploy/SameJBMTestEJB3EAR.ear
11:36:21,213 INFO  [EARDeployer] Undeployed J2EE application: file:/C:/jboss-4.0.5.GA/server/default/deploy/SameJBMTestEJB3EAR.ear
11:36:21,228 INFO  [EARDeployer] Init J2EE application: file:/C:/jboss-4.0.5.GA/server/default/deploy/SameJBMTestEJB3EAR.ear
11:36:21,260 INFO  [Ejb3Deployment] EJB3 deployment time took: 16
11:36:21,260 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=SameJBMTestEJB3EAR.ear,jar=SameJBMTestEJB3.jar,name=MicTimeBean,service=EJB3 with dependencies:
11:36:21,260 INFO  [EJBContainer] STARTED EJB: ch.clio.ejb3.MicTimeBean ejbName: MicTimeBean
11:36:21,275 INFO  [EJB3Deployer] Deployed: file:/C:/jboss-4.0.5.GA/server/default/tmp/deploy/tmp6680025626630677015SameJBMTestEJB3EAR.ear-contents/SameJBMTestEJB3.jar
11:36:21,291 INFO  [EARDeployer] Started J2EE application: file:/C:/jboss-4.0.5.GA/server/default/deploy/SameJBMTestEJB3EAR.ear
11:36:36,400 INFO  [EARDeployer] Init J2EE application: file:/C:/jboss-4.0.5.GA/server/default/deploy/MicTestEJB3EAR.ear
11:36:36,665 INFO  [Ejb3Deployment] EJB3 deployment time took: 250
11:36:36,665 INFO  [JmxKernelAbstraction] installing MBean: persistence.units:ear=MicTestEJB3EAR.ear,jar=MicTestEJB3.jar,unitName=TestJPA with dependencies:
11:36:36,681 INFO  [JmxKernelAbstraction] 	jboss.jca:name=testJPA,service=DataSourceBinding
11:36:36,806 INFO  [Version] Hibernate EntityManager 3.2.0.GA
11:36:36,962 INFO  [Version] Hibernate Annotations 3.2.0.GA
11:36:36,993 INFO  [Environment] Hibernate 3.2.0.ga
11:36:37,009 INFO  [Environment] hibernate.properties not found
11:36:37,009 INFO  [Environment] Bytecode provider name : javassist
11:36:37,009 INFO  [Environment] using JDK 1.4 java.sql.Timestamp handling
11:36:37,384 INFO  [Ejb3Configuration] found EJB3 Entity bean: ch.clio.ejb3.jpa.WebSite
11:36:37,384 WARN  [Ejb3Configuration] Persistence provider caller does not implements the EJB3 spec correctly. PersistenceUnitInfo.getNewTempClassLoader() is null.
11:36:37,556 INFO  [Configuration] Reading mappings from resource: META-INF/orm.xml
11:36:37,556 INFO  [Ejb3Configuration] [PersistenceUnit: TestJPA] no META-INF/orm.xml found
11:36:37,775 INFO  [AnnotationBinder] Binding entity from annotated class: ch.clio.ejb3.jpa.WebSite
11:36:37,822 INFO  [EntityBinder] Bind entity ch.clio.ejb3.jpa.WebSite on table WebSite
11:36:38,009 INFO  [ConnectionProviderFactory] Initializing connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider
11:36:38,009 INFO  [InjectedDataSourceConnectionProvider] Using provided datasource
11:36:38,290 INFO  [SettingsFactory] RDBMS: MySQL, version: 5.1.34-community
11:36:38,290 INFO  [SettingsFactory] JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.1.7 ( Revision: ${svn.Revision} )
11:36:38,368 INFO  [Dialect] Using dialect: org.hibernate.dialect.MySQLDialect
11:36:38,384 INFO  [TransactionFactoryFactory] Transaction strategy: org.hibernate.ejb.transaction.JoinableCMTTransactionFactory
11:36:38,384 INFO  [TransactionManagerLookupFactory] instantiating TransactionManagerLookup: org.hibernate.transaction.JBossTransactionManagerLookup
11:36:38,384 INFO  [TransactionManagerLookupFactory] instantiated TransactionManagerLookup
11:36:38,384 INFO  [SettingsFactory] Automatic flush during beforeCompletion(): disabled
11:36:38,384 INFO  [SettingsFactory] Automatic session close at end of transaction: disabled
11:36:38,384 INFO  [SettingsFactory] JDBC batch size: 15
11:36:38,384 INFO  [SettingsFactory] JDBC batch updates for versioned data: disabled
11:36:38,400 INFO  [SettingsFactory] Scrollable result sets: enabled
11:36:38,400 INFO  [SettingsFactory] JDBC3 getGeneratedKeys(): enabled
11:36:38,400 INFO  [SettingsFactory] Connection release mode: auto
11:36:38,415 INFO  [SettingsFactory] Maximum outer join fetch depth: 2
11:36:38,415 INFO  [SettingsFactory] Default batch fetch size: 1
11:36:38,415 INFO  [SettingsFactory] Generate SQL with comments: disabled
11:36:38,415 INFO  [SettingsFactory] Order SQL updates by primary key: disabled
11:36:38,415 INFO  [SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
11:36:38,447 INFO  [ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory
11:36:38,447 INFO  [SettingsFactory] Query language substitutions: {}
11:36:38,447 INFO  [SettingsFactory] JPA-QL strict compliance: enabled
11:36:38,447 INFO  [SettingsFactory] Second-level cache: enabled
11:36:38,447 INFO  [SettingsFactory] Query cache: disabled
11:36:38,447 INFO  [SettingsFactory] Cache provider: org.hibernate.cache.HashtableCacheProvider
11:36:38,447 INFO  [SettingsFactory] Optimize cache for minimal puts: disabled
11:36:38,447 INFO  [SettingsFactory] Structured second-level cache entries: disabled
11:36:38,447 INFO  [SettingsFactory] Echoing all SQL to stdout
11:36:38,447 INFO  [SettingsFactory] Statistics: disabled
11:36:38,447 INFO  [SettingsFactory] Deleted entity synthetic identifier rollback: disabled
11:36:38,447 INFO  [SettingsFactory] Default entity-mode: pojo
11:36:38,493 INFO  [SessionFactoryImpl] building session factory
11:36:38,947 INFO  [SessionFactoryObjectFactory] Not binding factory to JNDI, no JNDI name configured
11:36:38,947 INFO  [NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
11:36:38,962 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=MicTestEJB3EAR.ear,jar=MicTestEJB3.jar,name=MicTestBean,service=EJB3 with dependencies:
11:36:38,962 INFO  [JmxKernelAbstraction] 	jboss.j2ee:ear=SameJBMTestEJB3EAR.ear,jar=SameJBMTestEJB3.jar,name=MicTimeBean,service=EJB3
11:36:38,962 INFO  [EJBContainer] STARTED EJB: ch.clio.ejb3.MicTestBean ejbName: MicTestBean
11:36:38,993 INFO  [EJB3Deployer] Deployed: file:/C:/jboss-4.0.5.GA/server/default/tmp/deploy/tmp3997098147468546088MicTestEJB3EAR.ear-contents/MicTestEJB3.jar
11:36:39,025 INFO  [EARDeployer] Started J2EE application: file:/C:/jboss-4.0.5.GA/server/default/deploy/MicTestEJB3EAR.ear

Logs après l'appel à la méthode persist()

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11:42:29,170 INFO  [STDOUT] INTERCEPTOR CLASS
11:42:29,170 INFO  [STDOUT] INTERCEPTOR METHOD
11:42:29,435 INFO  [AnnotationBinder] Binding entity from annotated class: ch.clio.ejb3.jpa.WebSite
11:42:29,435 INFO  [EntityBinder] Bind entity ch.clio.ejb3.jpa.WebSite on table WebSite
11:42:29,435 INFO  [NamingHelper] JNDI InitialContext properties:{}
11:42:29,451 INFO  [DatasourceConnectionProvider] Using datasource: java:/testJPA
11:42:29,451 INFO  [SettingsFactory] RDBMS: MySQL, version: 5.1.34-community
11:42:29,451 INFO  [SettingsFactory] JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.1.7 ( Revision: ${svn.Revision} )
11:42:29,451 INFO  [Dialect] Using dialect: org.hibernate.dialect.MySQLDialect
11:42:29,451 INFO  [TransactionFactoryFactory] Transaction strategy: org.hibernate.transaction.JDBCTransactionFactory
11:42:29,451 INFO  [TransactionManagerLookupFactory] instantiating TransactionManagerLookup: org.hibernate.transaction.JBossTransactionManagerLookup
11:42:29,451 INFO  [TransactionManagerLookupFactory] instantiated TransactionManagerLookup
11:42:29,451 INFO  [SettingsFactory] Automatic flush during beforeCompletion(): disabled
11:42:29,451 INFO  [SettingsFactory] Automatic session close at end of transaction: disabled
11:42:29,451 INFO  [SettingsFactory] JDBC batch size: 15
11:42:29,451 INFO  [SettingsFactory] JDBC batch updates for versioned data: disabled
11:42:29,451 INFO  [SettingsFactory] Scrollable result sets: enabled
11:42:29,451 INFO  [SettingsFactory] JDBC3 getGeneratedKeys(): enabled
11:42:29,451 INFO  [SettingsFactory] Connection release mode: auto
11:42:29,451 INFO  [SettingsFactory] Maximum outer join fetch depth: 2
11:42:29,451 INFO  [SettingsFactory] Default batch fetch size: 1
11:42:29,451 INFO  [SettingsFactory] Generate SQL with comments: disabled
11:42:29,451 INFO  [SettingsFactory] Order SQL updates by primary key: disabled
11:42:29,451 INFO  [SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
11:42:29,451 INFO  [ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory
11:42:29,451 INFO  [SettingsFactory] Query language substitutions: {}
11:42:29,451 INFO  [SettingsFactory] JPA-QL strict compliance: enabled
11:42:29,451 INFO  [SettingsFactory] Second-level cache: enabled
11:42:29,451 INFO  [SettingsFactory] Query cache: disabled
11:42:29,451 INFO  [SettingsFactory] Cache provider: org.hibernate.cache.NoCacheProvider
11:42:29,451 INFO  [SettingsFactory] Optimize cache for minimal puts: disabled
11:42:29,451 INFO  [SettingsFactory] Structured second-level cache entries: disabled
11:42:29,451 INFO  [SettingsFactory] Echoing all SQL to stdout
11:42:29,451 INFO  [SettingsFactory] Statistics: disabled
11:42:29,451 INFO  [SettingsFactory] Deleted entity synthetic identifier rollback: disabled
11:42:29,451 INFO  [SettingsFactory] Default entity-mode: pojo
11:42:29,451 INFO  [SessionFactoryImpl] building session factory
11:42:29,451 INFO  [SessionFactoryObjectFactory] Not binding factory to JNDI, no JNDI name configured
11:42:29,451 INFO  [NamingHelper] JNDI InitialContext properties:{}

**mmathieu** · 11/06/2009, 13h13

La solution: se faire injecter le PersistenceContext

Code :

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@PersistenceContext private EntityManager em;

Ne sauve pas en base

JPA Java

Vue hybride

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