JPA manager par Spring - configuration

**nean_j** · 17/09/2008, 11h50

Bonjour, lors de mon passage en production je suis en train de nettoyer un peu mes config et d'optimiser un peu l'ensemble donc j'ai quelques questions.

Tout d'abord voici ma configuration :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd 
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
 
	<tx:annotation-driven />
	<!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->
	<context:annotation-config />
	<context:load-time-weaver />
 
	<!-- Propriétés à chager -->
	<bean name="propertyPlaceholder"
		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations">
			<value>classpath:db.properties</value>
		</property>
	</bean>
 
	<!-- Source de donnéees DB -->
	<bean id="dataSource"
		class="com.mchange.v2.c3p0.ComboPooledDataSource">
		<property name="driverClass" value="${db.driver}" />
		<property name="jdbcUrl" value="${db.url}" />
		<property name="user" value="${db.username}" />
		<property name="password" value="${db.password}" />
		<property name="initialPoolSize" value="5" />
		<property name="minPoolSize" value="5" />
		<property name="maxPoolSize" value="50" />
	</bean>
 
	<!-- Configuration du manager d'entity "-->
	<bean id="entityManagerFactory"
		class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
		p:dataSource-ref="dataSource" p:persistence-unit-name="Sarapis">
		<!-- On spécifie ici l'adaptateur Spring pour l''implémentation JPA utilisée -->
		<property name="jpaVendorAdapter">
			<bean
				class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"
				p:databasePlatform="${db.dialect}" p:database="${db.database}"
				p:showSql="false" p:generate-ddl="true" />
		</property>
		<!-- On spécifie ici le tisseur utilisée pour la modification du ByteCode, cf documentation de Spring pour plus de précisions -->
		<property name="loadTimeWeaver">
			<bean
				class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
		</property>
	</bean>
 
	<bean id="entityManager"
		class="org.springframework.orm.jpa.support.SharedEntityManagerBean">
		<property name="entityManagerFactory"
			ref="entityManagerFactory" />
	</bean>
 
	<!-- le gestionnaire de transactions -->
	<bean id="transactionManager"
		class="org.springframework.orm.jpa.JpaTransactionManager"
		p:entityManagerFactory-ref="entityManagerFactory" />
 
	<!--Activation de la prise en compte des annotations de type @Required,@Autowired,@PostConstruct,
		@PreDestroy,@Resource,@PersistenceContext,@PersistenceUnit -->
	<context:component-scan base-package="org.esco.sarapis.db" />
 
	<!-- traduction des exceptions -->
	<bean
		class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
 
	<!-- persistence -->
	<bean
		class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
</beans>

et le persistence.xml :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	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="Sarapis"
		transaction-type="RESOURCE_LOCAL">
		<provider>org.hibernate.ejb.HibernatePersistence</provider>
		<properties>
			<property name="hibernate.archive.autodetection"
				value="class" />
 
			<property name="hibernate.bytecode.use_reflection_optimizer"
				value="true" />
			<property name="hibernate.jdbc.fetch_size" value="50" />
			<property name="connection.isolation" value="2" />
			<property name="hibernate.jdbc.use_scrollable_resultset"
				value="true" />
			<property name="hibernate.jdbc.batch_size" value="50" />
 
 
			<property name="hibernate.show_sql" value="false" />
			<property name="hibernate.format_sql" value="false" />
			<property name="use_sql_comments" value="false" />
			<property name="hibernate.query.substitutions"
				value="true 1, false 0" />
 
			<!-- 2nd level cache  -->
			<property name="hibernate.cache.provider_class"
				value="net.sf.ehcache.hibernate.SingletonEhCacheProvider" />
			<property name="hibernate.cache.provider_configuration"
				value="/ehcache.xml" />
			<property name="hibernate.cache.use_second_level_cache"
				value="true" />
			<property name="hibernate.cache.use_query_cache"
				value="true" />
			<property name="hibernate.cache.use_minimal_puts"
				value="true" />
			<property name="hibernate.generate_statistics" value="true" />
			<property name="hibernate.cache.use_structured_entries"
				value="true" />
 
 
			<!-- configuration pool via c3p0-->
			<property name="c3p0.acquire_increment" value="1" />
			<property name="c3p0.idle_test_period" value="100" /><!-- seconds -->
			<property name="c3p0.max_size" value="100" />
			<property name="c3p0.min_size" value="10" />
			<property name="c3p0.max_statements" value="0" />
			<property name="c3p0.timeout" value="100" /><!-- seconds -->
 
		</properties>
	</persistence-unit>
</persistence>

et un exemple de dao généric :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
public abstract class GenericDaoImpl<T> implements IGenericDao<T> {
 
    /** Type de l'entity. */
    private Class<T> entityBeanType;
 
    /** Le persistence contexte injecté par Spring.*/
    @PersistenceContext(type = PersistenceContextType.TRANSACTION) 
    private EntityManager entityManager;
 
    // Constructeurs
    /**
     * Constructeur de l'objet GenericJpaDao.java.
     * @param classe Type de l'entity actuel.
     */
    public GenericDaoImpl(final Class<T> classe) {
        this.entityBeanType = classe;
    }
 
 
// Et les méthodes

Donc mes questions portent maintenant sur comment optimiser la config pour un environnement J2SE, Y aurait'il une sorte de "best practice" pour un environnement J2SE ? J'ai regardé pas mal de fois la doc de spring mais je n'ai pas trouvé quoi que ce soit de bien défini pour mon cas.

En fait par exemple pour la config passée dans le persistence.xml est il possible de la mettre ailleur pour une configuration en utilisation et non être obligé de recompiler le tout dans un jar (class + META-INF/persistence.xml)...

Et autrement voyez vous des petits problèmes liés à ma configuration ?

Sinon j'ai des logs qui me semblent bizarre auriez vous des indications par rapport à cela :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
09/17 11:40:38 - INFO   [main] AbstractApplicationContext - Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@152c4d9: display name [org.springframework.context.support.ClassPathXmlApplicationContext@152c4d9]; startup date [Wed Sep 17 11:40:38 CEST 2008]; root of context hierarchy
09/17 11:40:38 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [applicationContext.xml]
09/17 11:40:39 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [moduleDB.xml]
09/17 11:40:40 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [servicesAnnuaireFederateur.xml]
09/17 11:40:40 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [moduleGrouper.xml]
09/17 11:40:40 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [alimentation.xml]
09/17 11:40:40 - INFO   [main] AbstractApplicationContext - Bean factory for application context [org.springframework.context.support.ClassPathXmlApplicationContext@152c4d9]: org.springframework.beans.factory.support.DefaultListableBeanFactory@4865ce
09/17 11:40:40 - INFO   [main] PropertiesLoaderSupport   - Loading properties file from class path resource [db.properties]
09/17 11:40:40 - INFO   [main] DefaultContextLoadTimeWeaver - Found Spring's JVM agent for instrumentation
09/17 11:40:42 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#609959' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:42 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver#1712b3a' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:43 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'dataSource' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:43 - INFO   [main] LocalContainerEntityManagerFactoryBean - Building JPA container EntityManagerFactory for persistence unit 'Sarapis'
09/17 11:40:53 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'entityManagerFactory' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:53 - INFO   [main] DefaultListableBeanFactory - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@4865ce: defining beans [org.springframework.aop.config.internalAutoProxyCreator,org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0,org.springframework.transaction.interceptor.TransactionInterceptor#0,org.springframework.transaction.config.internalTransactionAdvisor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.weaving.AspectJWeavingEnabler#0,org.springframework.context.config.internalBeanConfigurerAspect,loadTimeWeaver,propertyPlaceholder,dataSource,entityManagerFactory,entityManager,transactionManager,telephoneDaoImpl,categorieDisciplineDaoImpl,disciplineDaoImpl,enseignementDaoImpl,MEFDaoImpl,fonctionRelationDaoImpl,typeFonctionFiliereDaoImpl,anneeScolaireDaoImpl,incertainDaoImpl,UIDDaoImpl,classeDaoImpl,relationELeveDaoImpl,APersonneDaoImpl,eleveDaoImpl,enseignantDaoImpl,loginDaoImpl,nonEnsEtabDaoImpl,persRelEleveDaoImpl,AStructureDaoImpl,bassinFormationDaoImpl,etablissementDaoImpl,ministereTutelleDaoImpl,serviceAcademiqueDaoImpl,typeStructureDaoImpl,MEFManagerAFImpl,personManagerAFImpl,eleveManagerAFImpl,enseignantManagerAFImpl,nonEnsEtabManagerAFImpl,persRelEleveManagerAFImpl,etablissementManagerAFImpl,serviceAcademiqueManagerAFImpl,structureManagerAFImpl,findAllManagerImpl,initDBManagerImpl,loginAliasManagerImpl,UIDManagerImpl,sarapisManagerImpl,testVoMock,org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0,org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor#0,serviceCheckValidityManager,serviceFindAllManager,sarapisManager,serviceUIDManager,serviceLoginAliasManager,mapObjectAF,servicePersonManagerAF,inheritedIdentityProperties,serviceEleveManagerAF,serviceEnseignantManagerAF,serviceNonEnsEtabManagerAF,servicePersRelEleveManagerAF,serviceMEFManagerAF,serviceStructureManagerAF,serviceEtablissementManagerAF,serviceServAcadManagerAF,estabNameProc,groupManager,errorManager,parsingService,ldapManager,alimentationManager]; root of factory hierarchy
09/17 11:40:56 - INFO   [main] AbstractApplicationContext - Refreshing org.springframework.context.support.FileSystemXmlApplicationContext@15bfaa5: display name [org.springframework.context.support.FileSystemXmlApplicationContext@15bfaa5]; startup date [Wed Sep 17 11:40:56 CEST 2008]; root of context hierarchy
09/17 11:40:56 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [applicationContext.xml]
09/17 11:40:56 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [moduleDB.xml]
09/17 11:40:56 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [servicesAnnuaireFederateur.xml]
09/17 11:40:56 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [moduleGrouper.xml]
09/17 11:40:56 - INFO   [main] XmlBeanDefinitionReader   - Loading XML bean definitions from class path resource [alimentation.xml]
09/17 11:40:56 - INFO   [main] AbstractApplicationContext - Bean factory for application context [org.springframework.context.support.FileSystemXmlApplicationContext@15bfaa5]: org.springframework.beans.factory.support.DefaultListableBeanFactory@1ca2b38
09/17 11:40:56 - INFO   [main] PropertiesLoaderSupport   - Loading properties file from class path resource [db.properties]
09/17 11:40:56 - INFO   [main] DefaultContextLoadTimeWeaver - Found Spring's JVM agent for instrumentation
09/17 11:40:56 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter#167e37f' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:56 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver#188b2da' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:57 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'dataSource' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:57 - INFO   [main] LocalContainerEntityManagerFactoryBean - Building JPA container EntityManagerFactory for persistence unit 'Sarapis'
09/17 11:40:59 - INFO   [main] AbstractApplicationContext$BeanPostProcessorChecker - Bean 'entityManagerFactory' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
09/17 11:40:59 - INFO   [main] DefaultListableBeanFactory - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@1ca2b38: defining beans [org.springframework.aop.config.internalAutoProxyCreator,org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0,org.springframework.transaction.interceptor.TransactionInterceptor#0,org.springframework.transaction.config.internalTransactionAdvisor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.weaving.AspectJWeavingEnabler#0,org.springframework.context.config.internalBeanConfigurerAspect,loadTimeWeaver,propertyPlaceholder,dataSource,entityManagerFactory,entityManager,transactionManager,telephoneDaoImpl,categorieDisciplineDaoImpl,disciplineDaoImpl,enseignementDaoImpl,MEFDaoImpl,fonctionRelationDaoImpl,typeFonctionFiliereDaoImpl,anneeScolaireDaoImpl,incertainDaoImpl,UIDDaoImpl,classeDaoImpl,relationELeveDaoImpl,APersonneDaoImpl,eleveDaoImpl,enseignantDaoImpl,loginDaoImpl,nonEnsEtabDaoImpl,persRelEleveDaoImpl,AStructureDaoImpl,bassinFormationDaoImpl,etablissementDaoImpl,ministereTutelleDaoImpl,serviceAcademiqueDaoImpl,typeStructureDaoImpl,MEFManagerAFImpl,personManagerAFImpl,eleveManagerAFImpl,enseignantManagerAFImpl,nonEnsEtabManagerAFImpl,persRelEleveManagerAFImpl,etablissementManagerAFImpl,serviceAcademiqueManagerAFImpl,structureManagerAFImpl,findAllManagerImpl,initDBManagerImpl,loginAliasManagerImpl,UIDManagerImpl,sarapisManagerImpl,testVoMock,org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0,org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor#0,serviceCheckValidityManager,serviceFindAllManager,sarapisManager,serviceUIDManager,serviceLoginAliasManager,mapObjectAF,servicePersonManagerAF,inheritedIdentityProperties,serviceEleveManagerAF,serviceEnseignantManagerAF,serviceNonEnsEtabManagerAF,servicePersRelEleveManagerAF,serviceMEFManagerAF,serviceStructureManagerAF,serviceEtablissementManagerAF,serviceServAcadManagerAF,estabNameProc,groupManager,errorManager,parsingService,ldapManager,alimentationManager]; root of factory hierarchy

ici c'est le "not eligible for auto-proxying" qui me pose problème, que signifie cela?

Et pourquoi ai-je 2 chargements qui s'effectuent ? Il en va de même pour le chargement du mapping, de quoi cela vient il ?

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
09/17 11:40:43 - INFO   [main] Version                   - Hibernate Annotations 3.3.1.GA
09/17 11:40:43 - INFO   [main] Environment               - Hibernate 3.2.6
09/17 11:40:43 - INFO   [main] Environment               - hibernate.properties not found
09/17 11:40:43 - INFO   [main] Environment               - Bytecode provider name : cglib
09/17 11:40:43 - INFO   [main] Environment               - using JDK 1.4 java.sql.Timestamp handling
09/17 11:40:44 - INFO   [main] Version                   - Hibernate EntityManager 3.3.2.GA
09/17 11:40:44 - INFO   [main] Ejb3Configuration         - Processing PersistenceUnitInfo [
	name: Sarapis
	...]
09/17 11:40:45 - INFO   [main] AnnotationBinder          - Binding entity from annotated class: org.esco.sarapis.db.entity.gestion.AnneeScolaire
09/17 11:40:45 - INFO   [main] EntityBinder              - Bind entity org.esco.sarapis.db.entity.gestion.AnneeScolaire on table AnneeScolaire
...
09/17 11:40:47 - INFO   [main] CollectionBinder          - Mapping collection: org.esco.sarapis.db.entity.personne.APersonne.fonctions -> AFonction
...
09/17 11:40:47 - INFO   [main] AnnotationConfiguration   - Hibernate Validator not found: ignoring
09/17 11:40:47 - INFO   [main] ConnectionProviderFactory - Initializing connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider
09/17 11:40:47 - INFO   [main] InjectedDataSourceConnectionProvider - Using provided datasource
09/17 11:40:48 - INFO   [main] SettingsFactory           - RDBMS: MySQL, version: 5.0.51b-community-nt
09/17 11:40:48 - INFO   [main] SettingsFactory           - JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.0.8 ( Revision: ${svn.Revision} )
09/17 11:40:49 - INFO   [main] Dialect                   - Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect
09/17 11:40:49 - INFO   [main] TransactionFactoryFactory - Transaction strategy: org.hibernate.transaction.JDBCTransactionFactory
09/17 11:40:49 - INFO   [main] TransactionManagerLookupFactory - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
09/17 11:40:49 - INFO   [main] SettingsFactory           - Automatic flush during beforeCompletion(): disabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Automatic session close at end of transaction: disabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - JDBC batch size: 50
09/17 11:40:49 - INFO   [main] SettingsFactory           - JDBC batch updates for versioned data: disabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Scrollable result sets: enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - JDBC3 getGeneratedKeys(): enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - JDBC result set fetch size: 50
09/17 11:40:49 - INFO   [main] SettingsFactory           - Connection release mode: auto
09/17 11:40:49 - INFO   [main] SettingsFactory           - Maximum outer join fetch depth: 2
09/17 11:40:49 - INFO   [main] SettingsFactory           - Default batch fetch size: 1
09/17 11:40:49 - INFO   [main] SettingsFactory           - Generate SQL with comments: disabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Order SQL updates by primary key: disabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Order SQL inserts for batching: disabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
09/17 11:40:49 - INFO   [main] ASTQueryTranslatorFactory - Using ASTQueryTranslatorFactory
09/17 11:40:49 - INFO   [main] SettingsFactory           - Query language substitutions: {true=1, false=0}
09/17 11:40:49 - INFO   [main] SettingsFactory           - JPA-QL strict compliance: enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Second-level cache: enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Query cache: enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Cache provider: net.sf.ehcache.hibernate.SingletonEhCacheProvider
09/17 11:40:49 - INFO   [main] SettingsFactory           - Optimize cache for minimal puts: enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Structured second-level cache entries: enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Query cache factory: org.hibernate.cache.StandardQueryCacheFactory
09/17 11:40:49 - INFO   [main] SettingsFactory           - Statistics: enabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Deleted entity synthetic identifier rollback: disabled
09/17 11:40:49 - INFO   [main] SettingsFactory           - Default entity-mode: pojo
09/17 11:40:49 - INFO   [main] SettingsFactory           - Named query checking : enabled
09/17 11:40:49 - INFO   [main] SessionFactoryImpl        - building session factory
09/17 11:40:52 - INFO   [main] SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
09/17 11:40:52 - INFO   [main] SchemaUpdate              - Running hbm2ddl schema update
09/17 11:40:52 - INFO   [main] SchemaUpdate              - fetching database metadata
09/17 11:40:52 - INFO   [main] SchemaUpdate              - updating schema
09/17 11:40:52 - INFO   [main] TableMetadata             - table found: JSarapis.afonction
...
09/17 11:40:53 - INFO   [main] SchemaUpdate              - schema update complete
09/17 11:40:53 - INFO   [main] UpdateTimestampsCache     - starting update timestamps cache at region: org.hibernate.cache.UpdateTimestampsCache
09/17 11:40:53 - INFO   [main] StandardQueryCache        - starting query cache at region: org.hibernate.cache.StandardQueryCache
09/17 11:40:57 - INFO   [main] Ejb3Configuration         - Processing PersistenceUnitInfo [
	name: Sarapis
	...]
09/17 11:40:57 - INFO   [main] AnnotationBinder          - Binding entity from annotated class: org.esco.sarapis.db.entity.gestion.AnneeScolaire
....
09/17 11:40:57 - INFO   [main] CollectionBinder          - Mapping collection: org.esco.sarapis.db.entity.personne.APersonne.fonctions -> AFonction
....
09/17 11:40:57 - INFO   [main] AnnotationConfiguration   - Hibernate Validator not found: ignoring
09/17 11:40:57 - INFO   [main] ConnectionProviderFactory - Initializing connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider
09/17 11:40:57 - INFO   [main] InjectedDataSourceConnectionProvider - Using provided datasource
09/17 11:40:57 - INFO   [main] SettingsFactory           - RDBMS: MySQL, version: 5.0.51b-community-nt
09/17 11:40:57 - INFO   [main] SettingsFactory           - JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.0.8 ( Revision: ${svn.Revision} )
09/17 11:40:57 - INFO   [main] Dialect                   - Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect
09/17 11:40:57 - INFO   [main] TransactionFactoryFactory - Transaction strategy: org.hibernate.transaction.JDBCTransactionFactory
09/17 11:40:57 - INFO   [main] TransactionManagerLookupFactory - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
09/17 11:40:57 - INFO   [main] SettingsFactory           - Automatic flush during beforeCompletion(): disabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Automatic session close at end of transaction: disabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - JDBC batch size: 50
09/17 11:40:57 - INFO   [main] SettingsFactory           - JDBC batch updates for versioned data: disabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Scrollable result sets: enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - JDBC3 getGeneratedKeys(): enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - JDBC result set fetch size: 50
09/17 11:40:57 - INFO   [main] SettingsFactory           - Connection release mode: auto
09/17 11:40:57 - INFO   [main] SettingsFactory           - Maximum outer join fetch depth: 2
09/17 11:40:57 - INFO   [main] SettingsFactory           - Default batch fetch size: 1
09/17 11:40:57 - INFO   [main] SettingsFactory           - Generate SQL with comments: disabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Order SQL updates by primary key: disabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Order SQL inserts for batching: disabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
09/17 11:40:57 - INFO   [main] ASTQueryTranslatorFactory - Using ASTQueryTranslatorFactory
09/17 11:40:57 - INFO   [main] SettingsFactory           - Query language substitutions: {true=1, false=0}
09/17 11:40:57 - INFO   [main] SettingsFactory           - JPA-QL strict compliance: enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Second-level cache: enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Query cache: enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Cache provider: net.sf.ehcache.hibernate.SingletonEhCacheProvider
09/17 11:40:57 - INFO   [main] SettingsFactory           - Optimize cache for minimal puts: enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Structured second-level cache entries: enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Query cache factory: org.hibernate.cache.StandardQueryCacheFactory
09/17 11:40:57 - INFO   [main] SettingsFactory           - Statistics: enabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Deleted entity synthetic identifier rollback: disabled
09/17 11:40:57 - INFO   [main] SettingsFactory           - Default entity-mode: pojo
09/17 11:40:57 - INFO   [main] SettingsFactory           - Named query checking : enabled
09/17 11:40:57 - INFO   [main] SessionFactoryImpl        - building session factory
09/17 11:40:58 - INFO   [main] SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
09/17 11:40:58 - INFO   [main] SchemaUpdate              - Running hbm2ddl schema update
09/17 11:40:58 - INFO   [main] SchemaUpdate              - fetching database metadata
09/17 11:40:58 - INFO   [main] SchemaUpdate              - updating schema
09/17 11:40:58 - INFO   [main] TableMetadata             - table found: JSarapis.afonction
09/17 11:40:58 - INFO   [main] TableMetadata             - columns: [personne_fk, categorie, datecreation, datemodification, id, version]
.....
09/17 11:40:59 - INFO   [main] SchemaUpdate              - schema update complete
09/17 11:40:59 - INFO   [main] UpdateTimestampsCache     - starting update timestamps cache at region: org.hibernate.cache.UpdateTimestampsCache
09/17 11:40:59 - INFO   [main] StandardQueryCache        - starting query cache at region: org.hibernate.cache.StandardQueryCache
09/17 11:41:02 - INFO   [main] StandardQueryCache        - starting query cache at region: query.Structure

merci d'avance pour l'aide que vous pourriez m'apporter,

**nean_j** · 17/09/2008, 16h05

j'ai trouvé d'où venais mon problème du double chargement, c'était dû à la config du cache qui n'était pas partagée, il a fallu ajouté un bean spring :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
<bean id="cacheManager" scope="singleton"
		class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">
		<property name="configLocation" value="classpath:ehcache.xml" />
		<property name="shared" value="true" />
	</bean>

Par contre pour le reste de mes questions qu'en est il ?

JPA manager par Spring - configuration

JPA Java

Discussions similaires

Partager

Partager