Spring: gestion des transactions

**dkwasiborski** · 12/05/2009, 10h04

Bonjour,

j'utilise le fichier de contexte suivant:

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<?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:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans <a href="http://www.springframework.org/schema/beans/spring-beans-2.5.xsd" target="_blank">http://www.springframework.org/schem...-beans-2.5.xsd</a> 
    <a href="http://www.springframework.org/schema/context" target="_blank">http://www.springframework.org/schema/context</a> <a href="http://www.springframework.org/schema/context/spring-context-2.5.xsd" target="_blank">http://www.springframework.org/schem...ontext-2.5.xsd</a> 
    <a href="http://www.springframework.org/schema/tx" target="_blank">http://www.springframework.org/schema/tx</a> http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
 
	<bean id="persistenceUnitManager" class="com.parkeon.transfolio.utilities.jpa.MultiplePersistenceUnitManager">
	  <property name="persistenceXmlLocations">
	    <list>
	      <value>classpath*:META-INF/persistence.xml</value>
	    </list>
	  </property>
	  <property name="defaultDataSource" ref="datasource"/>
	</bean>
 
    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" > 
        <property name="persistenceUnitManager" ref="persistenceUnitManager" /> 
        <property name="persistenceUnitName" value="jpa-test" />
        <property name="dataSource" ref="datasource"/>
        <property name="jpaVendorAdapter"> 
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
                <property name="showSql" value="true"/>
                <property name="generateDdl" value="true"/>
                <property name="databasePlatform" value="org.hibernate.dialect.HSQLDialect"/>   
            </bean>
        </property>
    </bean> 
 
    <bean id="jpaTransactionManager" class="org.springframework.orm.jpa.JpaTransactionManager" >
        <property name="entityManagerFactory" ref="entityManagerFactory"/> 
    </bean>
 
	<bean id="GenericDao" class="com.parkeon.persistence.GenericDao2" abstract="true">
        <property name="entityManagerFactory" ref="entityManagerFactory" />
    </bean>
 
    <bean id="ProviderDao" class="com.parkeon.transfolio.provider.dao.ProviderDao" parent="GenericDao"/>
 
	<bean id="DozerMapperServer" class="net.sf.dozer.util.mapping.DozerBeanMapper">
        <property name="mappingFiles">
            <list>
                <!--<value>file:src/main/resources/springConfig/dozer-provider-mappings.xml</value>-->
                <value>dozer-provider-mappings.xml</value>
            </list>
        </property>
    </bean>
 
    <bean id="providerManagerTransactionTarget" class="com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImpl">        
        <property name="providerDao" ref="ProviderDao" />
    	<property name="mapper" ref="DozerMapperServer" />
    </bean>   
 
	<bean id="transactionProxy" abstract="true"
		class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
		<property name="transactionManager">
			<ref bean="jpaTransactionManager"/>
		</property>
		<property name="transactionAttributes">
			<props>
				<prop key="find*">PROPAGATION_REQUIRED</prop>
				<prop key="*">PROPAGATION_REQUIRED</prop>
			</props>
		</property>
	</bean>
 
	<bean id="jpaTransactionAttributeSource"
		class="org.springframework.transaction.annotation.AnnotationTransactionAttributeSource"/>
 
	<bean id="providerManagerTransaction" parent="transactionProxy">
		<property name="target">
			<ref local="providerManagerTransactionTarget"/>
		</property>
		<property name="transactionAttributeSource">
			<ref bean="jpaTransactionAttributeSource"/>
		</property>
	</bean>
 
</beans>

j'ai defini mon interface de service

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@Transactional(propagation=Propagation.REQUIRED, readOnly = true)
public interface IProviderManagerTransaction{
 
    public Map<Integer, ProviderBoSimple> findAllProvider();
 
    @Transactional(readOnly=false, rollbackFor= {Exception.class})
    public void setProvider(List<ProviderBoSimple> lstProvider);
 
}

et lorsque j'utilise la fonction

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providermanager.setprovider(List<providerbosimple> lstProvider)

j'ai l'exception suivante:

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--> [class com.parkeon.transfolio.provider.jpa.Provider] persist()
java.lang.IllegalStateException: Transaction not active
	at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:47)
	at com.parkeon.transfolio.utilities.dao.GenericDataDao.persist(GenericDataDao.java:28)
	at com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImpl.setProvider(ProviderManagerTransactionImpl.java:42)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy28.setProvider(Unknown Source)
	at com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImplTest.testSetProvider(ProviderManagerTransactionImplTest.java:31)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.test.context.junit4.SpringTestMethod.invoke(SpringTestMethod.java:160)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:233)
	at org.springframework.test.context.junit4.SpringMethodRoadie$RunBeforesThenTestThenAfters.run(SpringMethodRoadie.java:333)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:217)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:197)
	at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:143)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:160)
	at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
	at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
	at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
	at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
	at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:97)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
java.lang.IllegalStateException: Transaction not active
	at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:47)
	at com.parkeon.transfolio.utilities.dao.GenericDataDao.persist(GenericDataDao.java:28)
	at com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImpl.setProvider(ProviderManagerTransactionImpl.java:42)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy28.setProvider(Unknown Source)
	at com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImplTest.testSetProvider(ProviderManagerTransactionImplTest.java:31)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.test.context.junit4.SpringTestMethod.invoke(SpringTestMethod.java:160)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:233)
	at org.springframework.test.context.junit4.SpringMethodRoadie$RunBeforesThenTestThenAfters.run(SpringMethodRoadie.java:333)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:217)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:197)
	at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:143)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:160)
	at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
	at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
	at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
	at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
	at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:97)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)

quelqu'un pourrait m'aider

merci d'avance

**aymen83** · 12/05/2009, 17h10

bonjour,
je pense que c'est dû à l'asterix dans la spécification du classpath. Essai de l'enlever.

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<bean id="persistenceUnitManager" class="com.parkeon.transfolio.utilities.jpa.MultiplePersistenceUnitManager">
	  <property name="persistenceXmlLocations">
	    <list>
	      <value>classpath*:META-INF/persistence.xml</value>
	    </list>
	  </property>
	  <property name="defaultDataSource" ref="datasource"/>
	</bean>

**dkwasiborski** · 13/05/2009, 09h57

Bonjour,

Merci pour la reponse mais cela ne provient pas de l'asterix car il est utilise par la classe MultiplePersistenceUnitManager qui permet de construire un fichier persistenceunit.xml a partir de plusieurs autres.

Maintenant j'obtiens mes transactions en modifiant mes services et en passant par TransactionAttributes dans mon ficheir XML au lieu de TransactionAttributeSource

J'ai alors deux autres soucis qui sont :

les rollback ne fonctionnent pas lorsqu'il y a une exception( je pense a un probleme de configuration)

voici les transactions attributes

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<property name="transactionAttributes">
			<props>
				<prop key="find*">PROPAGATION_REQUIRES_NEW, readOnly</prop>
				<prop key="set*">PROPAGATION_REQUIRED, -java.lang.Exception</prop>
			</props>
		</property>

mais le rollback n'est pas effectue dans mon test suivant:

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@Test
    public void testSetProviderFalse() {
	Assert.assertEquals(1, m_manager.findAllProvider().size());
	ProviderBoSimple providerBo = new ProviderBoSimple();
	providerBo.setLabel("ESSAI");
	providerBo.setDescription("PROVIDER D ESSAI");
	providerBo.setProviderCode(37);
	List<ProviderBoSimple> lstProvider = new ArrayList<ProviderBoSimple>();
	lstProvider.add(providerBo);
	ProviderBoSimple providerBo1 = new ProviderBoSimple();
	providerBo1.setLabel("ESSAI");
	providerBo1.setDescription("PROVIDER D ESSAI");
	providerBo1.setProviderCode(37);
	lstProvider.add(providerBo1);
	try {
	    m_manager.setProvider(lstProvider);
	} catch (Exception e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	}
	Assert.assertEquals(1, m_manager.findAllProvider().size());
    }

j'obtiens une assertion error sur la derniere ligne :

Code :

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java.lang.AssertionError: expected:<1> but was:<2>
	at org.junit.Assert.fail(Assert.java:74)
	at org.junit.Assert.failNotEquals(Assert.java:448)
	at org.junit.Assert.assertEquals(Assert.java:102)
	at org.junit.Assert.assertEquals(Assert.java:323)
	at org.junit.Assert.assertEquals(Assert.java:319)
	at com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImplTest.testSetProviderFalse(ProviderManagerTransactionImplTest.java:59)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.test.context.junit4.SpringTestMethod.invoke(SpringTestMethod.java:160)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:233)
	at org.springframework.test.context.junit4.SpringMethodRoadie$RunBeforesThenTestThenAfters.run(SpringMethodRoadie.java:333)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:217)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:197)
	at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:143)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:160)
	at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
	at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
	at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
	at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
	at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:97)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)

je ne vois pas pourquoi car je ne catch pas mes exceptions dans mon manager (providermanagertransactionimpl) et l'exception remonte ContraintViolationException decoule bien de Exception

Je donne bien comme parametre -Exception sur les fucntions set*.

Pourqoi le rollback ne fonctionne pas alors?

Deuxieme soucis mais je pense que cela est lie au rollback qui ne fonctionne pas lorsque j'effectue mon test precedent, et que j'ai en attribut de find* propagation_required j'ai un plantage d'hibernate

Code :

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org.hibernate.AssertionFailure: null id in com.parkeon.transfolio.provider.jpa.Provider entry (don't flush the Session after an exception occurs)
	at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55)
	at org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:164)
	at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:120)
	at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
	at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
	at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:35)
	at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:969)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1114)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:65)
	at com.parkeon.transfolio.utilities.dao.GenericDao.findAll(GenericDao.java:309)
	at com.parkeon.transfolio.utilities.dao.GenericEnumDao.findAll(GenericEnumDao.java:26)
	at com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImpl.findAllProvider(ProviderManagerTransactionImpl.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy28.findAllProvider(Unknown Source)
	at com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImplTest.testSetProviderFalse(ProviderManagerTransactionImplTest.java:59)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.test.context.junit4.SpringTestMethod.invoke(SpringTestMethod.java:160)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:233)
	at org.springframework.test.context.junit4.SpringMethodRoadie$RunBeforesThenTestThenAfters.run(SpringMethodRoadie.java:333)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:217)
	at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:197)
	at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:143)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:160)
	at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
	at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
	at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
	at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
	at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:97)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)

je pense que cela est du au probleme du non rollback et que la transaction utilisée est dans un etat instable ce qui empeche le traitement de ma requete find. Mon analyse est'elle bonne?

cdlt

**djo.mos** · 13/05/2009, 17h59

Salut,
Il faut activer le scan des annotations @Transactional (et autres) en ajoutant à ton application context:

Code xml :

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<context:annotation-config /> 
 
  <context:component-scan base-package="package-de-base" /> 
 
  <tx:annotation-driven />

REmarque que tu mélanges un peu les 2 stratégies (transactions par les annotations et par l'xml)

un exemple par ici : http://blog.developpez.com/djo-mos/p...g/?disp=single

**dkwasiborski** · 14/05/2009, 10h41

Bonjour,

Merci de la réponse

Je ne veux pas passer par les annotation mais par la configuration en XML
donc je n'ai pas besoin de d'activer les annotations.

Voici mon fichier config.xml final:

Code :

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<!--
		JPA PersistenceUnitManager used to customize the selection of the
		persistence unit and the datasources
	-->
	<bean id="persistenceUnitManager"
		class="com.parkeon.transfolio.utilities.jpa.MultiplePersistenceUnitManager">
		<!-- Multiple value can be specified here -->
		<property name="persistenceXmlLocations">
			<list>
				<value>classpath*:META-INF/persistence.xml</value>
			</list>
		</property>
		<!-- if no data source is specified, use this one -->
		<property name="defaultDataSource" ref="datasource" />
	</bean>
 
	<!-- JPA EntityManagerFactory -->
	<bean id="entityManagerFactory"
		class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
		<property name="persistenceUnitManager" ref="persistenceUnitManager" />
		<!-- Specify the name of the persistence unit used -->
		<property name="persistenceUnitName" value="jpa-test" />
		<property name="dataSource" ref="datasource" />
		<!-- Specify the Spring Adaptor to JPA implementation -->
		<property name="jpaVendorAdapter">
			<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
				<property name="showSql" value="true" />
				<property name="generateDdl" value="true" />
				<!-- Specify the database dialect used into the JPA Implementation-->
				<property name="databasePlatform" value="org.hibernate.dialect.HSQLDialect" />
			</bean>
		</property>
	</bean>
 
	<!--
		Transaction manager for a single JPA EntityManagerFactory (alternative
		to JTA)
	-->
	<bean id="jpaTransactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
		<property name="entityManagerFactory" ref="entityManagerFactory" />
	</bean>
 
	<!--
		Define an Abstract class that inject the entityManagerFactory into
		DenericDao
	-->
	<bean id="GenericDao" class="com.parkeon.persistence.GenericDao2"
		abstract="true">
		<!--
			<property name="entityManagerFactory" ref="entityManagerFactory" />
		-->
	</bean>
 
	<!--  Define ProviderDao implemented by ProviderDao -->
	<bean id="ProviderDao" class="com.parkeon.transfolio.provider.dao.ProviderDao" />
 
	<!--  Define specific dozzer mapper server -->
	<bean id="DozerMapperServer" class="net.sf.dozer.util.mapping.DozerBeanMapper">
		<property name="mappingFiles">
			<list>
				<!--
					<value>file:src/main/resources/springConfig/dozer-provider-mappings.xml</value>
				-->
				<value>dozer-provider-mappings.xml
				</value>
			</list>
		</property>
	</bean>
 
	<!--
		Define the provider manager implemented by ProviderManangerImpl
	-->
	<bean id="providerManagerTransactionTarget"
		class="com.parkeon.transfolio.provider.manager.ProviderManagerTransactionImpl">
		<property name="providerDao" ref="ProviderDao" />
		<property name="mapper" ref="DozerMapperServer" />
	</bean>
 
	<!-- Transaction proxy manager -->
	<bean id="transactionProxy" abstract="true"
		class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
		<property name="transactionManager">
			<ref bean="jpaTransactionManager" />
		</property>
		<!--  Define the attributes of the function to the transaction -->
		<property name="transactionAttributes">
			<props>
				<prop key="find*">PROPAGATION_REQUIRES_NEW , readOnly</prop>
				<prop key="set*">PROPAGATION_REQUIRED, -Exception</prop>
			</props>
		</property>
	</bean>
 
	<!--
		Define the provider manager used the proxy This is this class that
		inject into the other class (@ressources)
	-->
	<bean id="providerManagerTransaction" parent="transactionProxy">
		<property name="target">
			<ref local="providerManagerTransactionTarget" />
		</property>
	</bean>
</beans>

Mais le rollback ne fonctionne pas, Pourquoi?
Si vous voyer un melange entre annotation et config xml pouvez vous me le signaler?

merci d'avance

**djo.mos** · 14/05/2009, 10h51

SAlut,

Envoyé par dkwasiborski

Je ne veux pas passer par les annotation mais par la configuration en XML
donc je n'ai pas besoin de d'activer les annotations.

Je parlais des annotations de Spring, pas celles de JPA. Tu as déjà annoté tes classes pat @TRansactional non ?

Si vous voyer un melange entre annotation et config xml pouvez vous me le signaler?

Cette partie là :

Code xml :

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<!-- Transaction proxy manager -->
	<bean id="transactionProxy" abstract="true"
		class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
		<property name="transactionManager">
			<ref bean="jpaTransactionManager" />
		</property>
		<!--  Define the attributes of the function to the transaction -->
		<property name="transactionAttributes">
			<props>
				<prop key="find*">PROPAGATION_REQUIRES_NEW , readOnly</prop>
				<prop key="set*">PROPAGATION_REQUIRED, -Exception</prop>
			</props>
		</property>
	</bean>

Elle est de trop si tu passes par @Transactional

Spring: gestion des transactions

Spring Java

Vue hybride

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