Erreur "org.hibernate.HibernateException: get is not valid without active transaction"

**vinci.novice** · 29/07/2011, 14h09

Bonjour,
J'ai une erreur quand j'essai d'utiliser les classes généré par hibernate tools, depuis deux jours j'essai de faire marcher et c'est que erreur après erreur :
Voici l'exception :

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Exception in thread "main" org.hibernate.HibernateException: get is not valid without active transaction
	at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:268)
	at $Proxy0.get(Unknown Source)
	at adhoc.erp.wr.persistence.ImputationHome.findById(ImputationHome.java:98)
	at adhoc.erp.wr.persistence.ImputationHomeTest.main(ImputationHomeTest.java:8)
2011-07-29 13:56:34 ImputationHome [ERROR] get failed

Mon fichier hibernate.cfg.xml :

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
		"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
		"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
	<session-factory name="java:hibernate/SessionFactory">
		<property name="hibernate.connection.driver_class">org.gjt.mm.mysql.Driver</property>
		<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/mydb</property>
		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
		<property name="connection.username">root</property>
		<property name="connection.password"></property>
		<property name="hibernate.connection.pool_size">10</property>
		<property name="show_sql">true</property>
		<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
		<property name="hibernate.hbm2ddl.auto">update</property>
		<property name="current_session_context_class">thread</property> 
		<!-- Mapping files -->
		<mapping resource="adhoc/erp/wr/persistence/mapping/Consultant.hbm.xml" />
		<mapping resource="adhoc/erp/wr/persistence/mapping/Customer.hbm.xml" />
		<mapping resource="adhoc/erp/wr/persistence/mapping/Imputation.hbm.xml" />
		<mapping resource="adhoc/erp/wr/persistence/mapping/Project.hbm.xml" />
		<mapping resource="adhoc/erp/wr/persistence/mapping/Task.hbm.xml" />
	</session-factory>
</hibernate-configuration>

Le log en entier :

Code :

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2011-07-29 13:56:33 Environment [INFO] Hibernate 3.1 rc2
2011-07-29 13:56:33 Environment [INFO] hibernate.properties not found
2011-07-29 13:56:33 Environment [INFO] using CGLIB reflection optimizer
2011-07-29 13:56:33 Environment [INFO] using JDK 1.4 java.sql.Timestamp handling
2011-07-29 13:56:33 Configuration [INFO] configuring from resource: /hibernate.cfg.xml
2011-07-29 13:56:33 Configuration [INFO] Configuration resource: /hibernate.cfg.xml
2011-07-29 13:56:33 Configuration [INFO] Reading mappings from resource: adhoc/erp/wr/persistence/mapping/Consultant.hbm.xml
2011-07-29 13:56:33 HbmBinder [INFO] Mapping class: adhoc.erp.wr.persistence.Consultant -> consultant
2011-07-29 13:56:33 Configuration [INFO] Reading mappings from resource: adhoc/erp/wr/persistence/mapping/Customer.hbm.xml
2011-07-29 13:56:33 HbmBinder [INFO] Mapping class: adhoc.erp.wr.persistence.Customer -> customer
2011-07-29 13:56:33 Configuration [INFO] Reading mappings from resource: adhoc/erp/wr/persistence/mapping/Imputation.hbm.xml
2011-07-29 13:56:33 HbmBinder [INFO] Mapping class: adhoc.erp.wr.persistence.Imputation -> imputation
2011-07-29 13:56:33 Configuration [INFO] Reading mappings from resource: adhoc/erp/wr/persistence/mapping/Project.hbm.xml
2011-07-29 13:56:33 HbmBinder [INFO] Mapping class: adhoc.erp.wr.persistence.Project -> project
2011-07-29 13:56:33 Configuration [INFO] Reading mappings from resource: adhoc/erp/wr/persistence/mapping/Task.hbm.xml
2011-07-29 13:56:33 HbmBinder [INFO] Mapping class: adhoc.erp.wr.persistence.Task -> task
2011-07-29 13:56:33 Configuration [INFO] Configured SessionFactory: java:hibernate/SessionFactory
2011-07-29 13:56:33 Configuration [INFO] processing extends queue
2011-07-29 13:56:33 Configuration [INFO] processing collection mappings
2011-07-29 13:56:33 Configuration [INFO] processing association property references
2011-07-29 13:56:33 Configuration [INFO] processing foreign key constraints
2011-07-29 13:56:33 DriverManagerConnectionProvider [INFO] Using Hibernate built-in connection pool (not for production use!)
2011-07-29 13:56:33 DriverManagerConnectionProvider [INFO] Hibernate connection pool size: 10
2011-07-29 13:56:33 DriverManagerConnectionProvider [INFO] autocommit mode: false
2011-07-29 13:56:33 DriverManagerConnectionProvider [INFO] using driver: org.gjt.mm.mysql.Driver at URL: jdbc:mysql://localhost:3306/mydb
2011-07-29 13:56:33 DriverManagerConnectionProvider [INFO] connection properties: {user=root, password=****}
2011-07-29 13:56:33 SettingsFactory [INFO] RDBMS: MySQL, version: 5.5.13-log
2011-07-29 13:56:33 SettingsFactory [INFO] JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.1.17 ( Revision: ${bzr.revision-id} )
2011-07-29 13:56:33 Dialect [INFO] Using dialect: org.hibernate.dialect.MySQLDialect
2011-07-29 13:56:33 TransactionFactoryFactory [INFO] Using default transaction strategy (direct JDBC transactions)
2011-07-29 13:56:33 TransactionManagerLookupFactory [INFO] No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
2011-07-29 13:56:33 SettingsFactory [INFO] Automatic flush during beforeCompletion(): disabled
2011-07-29 13:56:33 SettingsFactory [INFO] Automatic session close at end of transaction: disabled
2011-07-29 13:56:33 SettingsFactory [INFO] JDBC batch size: 15
2011-07-29 13:56:33 SettingsFactory [INFO] JDBC batch updates for versioned data: disabled
2011-07-29 13:56:33 SettingsFactory [INFO] Scrollable result sets: enabled
2011-07-29 13:56:33 SettingsFactory [INFO] JDBC3 getGeneratedKeys(): enabled
2011-07-29 13:56:33 SettingsFactory [INFO] Connection release mode: auto
2011-07-29 13:56:33 SettingsFactory [INFO] Maximum outer join fetch depth: 2
2011-07-29 13:56:33 SettingsFactory [INFO] Default batch fetch size: 1
2011-07-29 13:56:33 SettingsFactory [INFO] Generate SQL with comments: disabled
2011-07-29 13:56:33 SettingsFactory [INFO] Order SQL updates by primary key: disabled
2011-07-29 13:56:33 SettingsFactory [INFO] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
2011-07-29 13:56:34 ASTQueryTranslatorFactory [INFO] Using ASTQueryTranslatorFactory
2011-07-29 13:56:34 SettingsFactory [INFO] Query language substitutions: {}
2011-07-29 13:56:34 SettingsFactory [INFO] Second-level cache: enabled
2011-07-29 13:56:34 SettingsFactory [INFO] Query cache: disabled
2011-07-29 13:56:34 SettingsFactory [INFO] Cache provider: org.hibernate.cache.EhCacheProvider
2011-07-29 13:56:34 SettingsFactory [INFO] Optimize cache for minimal puts: disabled
2011-07-29 13:56:34 SettingsFactory [INFO] Structured second-level cache entries: disabled
2011-07-29 13:56:34 SettingsFactory [INFO] Echoing all SQL to stdout
2011-07-29 13:56:34 SettingsFactory [INFO] Statistics: disabled
2011-07-29 13:56:34 SettingsFactory [INFO] Deleted entity synthetic identifier rollback: disabled
2011-07-29 13:56:34 SettingsFactory [INFO] Default entity-mode: POJO
2011-07-29 13:56:34 SessionFactoryImpl [INFO] building session factory
2011-07-29 13:56:34 Configurator [WARN] No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/C:/Users/benjelloun/.m2/repository/ehcache/ehcache/1.1/ehcache-1.1.jar!/ehcache-failsafe.xml
2011-07-29 13:56:34 SessionFactoryObjectFactory [INFO] Factory name: java:hibernate/SessionFactory
2011-07-29 13:56:34 NamingHelper [INFO] JNDI InitialContext properties:{}
2011-07-29 13:56:34 SessionFactoryObjectFactory [WARN] Could not bind factory to JNDI
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
	at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
	at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
	at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
	at javax.naming.InitialContext.getNameParser(Unknown Source)
	at org.hibernate.util.NamingHelper.bind(NamingHelper.java:52)
	at org.hibernate.impl.SessionFactoryObjectFactory.addInstance(SessionFactoryObjectFactory.java:90)
	at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:293)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1145)
	at adhoc.erp.wr.persistence.ImputationHome.getSessionFactory(ImputationHome.java:28)
	at adhoc.erp.wr.persistence.ImputationHome.<init>(ImputationHome.java:24)
	at adhoc.erp.wr.persistence.ImputationHomeTest.main(ImputationHomeTest.java:7)
2011-07-29 13:56:34 SchemaUpdate [INFO] Running hbm2ddl schema update
2011-07-29 13:56:34 SchemaUpdate [INFO] fetching database metadata
2011-07-29 13:56:34 SchemaUpdate [INFO] updating schema
2011-07-29 13:56:34 Configuration [INFO] processing extends queue
2011-07-29 13:56:34 Configuration [INFO] processing collection mappings
2011-07-29 13:56:34 Configuration [INFO] processing association property references
2011-07-29 13:56:34 Configuration [INFO] processing foreign key constraints
2011-07-29 13:56:34 TableMetadata [INFO] table found: mydb.consultant
2011-07-29 13:56:34 TableMetadata [INFO] columns: [phone, adress, lastname, idconsultant, firstname]
2011-07-29 13:56:34 TableMetadata [INFO] foreign keys: []
2011-07-29 13:56:34 TableMetadata [INFO] indexes: [primary]
2011-07-29 13:56:34 TableMetadata [INFO] table found: mydb.customer
2011-07-29 13:56:34 TableMetadata [INFO] columns: [idcustomer, customername]
2011-07-29 13:56:34 TableMetadata [INFO] foreign keys: []
2011-07-29 13:56:34 TableMetadata [INFO] indexes: [primary]
2011-07-29 13:56:34 TableMetadata [INFO] table found: mydb.imputation
2011-07-29 13:56:34 TableMetadata [INFO] columns: [idtask, nbhours, idconsultant, date, idimputation]
2011-07-29 13:56:34 TableMetadata [INFO] foreign keys: []
2011-07-29 13:56:34 TableMetadata [INFO] indexes: [primary]
2011-07-29 13:56:34 TableMetadata [INFO] table found: mydb.project
2011-07-29 13:56:34 TableMetadata [INFO] columns: [idcustomer, idproject, projectname]
2011-07-29 13:56:34 TableMetadata [INFO] foreign keys: []
2011-07-29 13:56:34 TableMetadata [INFO] indexes: [primary]
2011-07-29 13:56:34 TableMetadata [INFO] table found: mydb.task
2011-07-29 13:56:34 TableMetadata [INFO] columns: [idtask, idproject, taskname]
2011-07-29 13:56:34 TableMetadata [INFO] foreign keys: []
2011-07-29 13:56:34 TableMetadata [INFO] indexes: [primary]
2011-07-29 13:56:34 SchemaUpdate [INFO] schema update complete
2011-07-29 13:56:34 DriverManagerConnectionProvider [INFO] cleaning up connection pool: jdbc:mysql://localhost:3306/mydb
2011-07-29 13:56:34 SessionFactoryImpl [INFO] Checking 0 named queries
Exception in thread "main" org.hibernate.HibernateException: get is not valid without active transaction
	at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:268)
	at $Proxy0.get(Unknown Source)
	at adhoc.erp.wr.persistence.ImputationHome.findById(ImputationHome.java:98)
	at adhoc.erp.wr.persistence.ImputationHomeTest.main(ImputationHomeTest.java:8)
2011-07-29 13:56:34 ImputationHome [ERROR] get failed
org.hibernate.HibernateException: get is not valid without active transaction
	at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:268)
	at $Proxy0.get(Unknown Source)
	at adhoc.erp.wr.persistence.ImputationHome.findById(ImputationHome.java:98)
	at adhoc.erp.wr.persistence.ImputationHomeTest.main(ImputationHomeTest.java:8)

cette fois j'ai un peu d'espoir d'avoir une réponse

**stanilas** · 31/07/2011, 21h40

faut initaliser la transaction je crois

**vinci.novice** · 01/08/2011, 10h26

Merci pour ta réponse, mais je vois pas vraiment ce que tu veux dire par initialiser la transaction, je fais ça comment ?

**JeitEmgie** · 01/08/2011, 10h54

Envoyé par vinci.novice

Merci pour ta réponse, mais je vois pas vraiment ce que tu veux dire par initialiser la transaction, je fais ça comment ?

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		<property name="current_session_context_class">thread</property>

Cela signifie : "Hibernate doit utiliser son propre stockage ThreadLocal pour la session."
c'est incompatible avec certains environnements dont Spring : essayez donc sans.

**vinci.novice** · 01/08/2011, 14h24

Le soucis c'est que j'utilise Spring.
J'ai réglé le problème, voici mon nouveau fichier de conf si jamais ça peu aider quelqu'un :

Code :

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<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
 
<hibernate-configuration>
 
	<session-factory>
		<property name="dialect">
			org.hibernate.dialect.MySQLDialect
		</property>
		<property name="connection.url">
			jdbc:mysql://localhost:3306/mydb
		</property>
		<property name="connection.username">root</property>
		<property name="connection.driver_class">
			com.mysql.jdbc.Driver
		</property>
		<mapping resource="persistence/Consultant.hbm.xml" />
		<mapping resource="persistence/Project.hbm.xml" />
		<mapping resource="persistence/Task.hbm.xml" />
		<mapping resource="persistence/Customer.hbm.xml" />
		<mapping resource="persistence/Imputation.hbm.xml" />
 
	</session-factory>
 
</hibernate-configuration>

Erreur "org.hibernate.HibernateException: get is not valid without active transaction" [Core]

Hibernate Java

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