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Impossible de charger ApplicationContext pendant le test unitaire Spring

J'essaie d'exécuter un test fonctionnel Junit en utilisant Springs Java-config pour mon contexte d'application. Je ne sais pas si c'est un problème avec Spring ou Junit ... juste pas sûr .. L'application fonctionne très bien sur mon serveur local (en frappant la base de données), mais quand j'essaie d'exécuter mon test, elle se bombe. Je viens de passer de xml à Java afin que je puisse toujours importer mes fichiers de contexte xml (que je connais fonctionne dans mes tests) mais à l'avenir, je préfère simplement utiliser mon Java config.

Ma classe de test 

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(loader = AnnotationConfigContextLoader.class,
        classes = { AppConfig.class, ServletConfig.class })
@EnvironmentConfiguration(db2Enabled = true)
public class EventDAOTest {

Le StackTrace 

Feb 4, 2014 11:51:45 AM com.aoins.config.CachingPropertyFileReader <clinit>
SEVERE: ERROR - Configuration Framework not detected!
Feb 4, 2014 11:51:45 AM com.aoins.config.CachingPropertyFileReader readFile
SEVERE: Unable to build property reference for: (common).
2014-02-04 11:51:45,510 | DEBUG |         : | LoggerConfigurer | Msg: Log4j configured with: 'C:/javalog/log4jPCProperties.xml'
2014-02-04 11:51:48,248 | INFO  |         : | EnvironmentConfigurer | Msg: DB2 Connection was established
2014-02-04 11:51:48,279 | INFO  |         : | EnvironmentConfigurer | Msg: CICS Connection was established
2014-02-04 11:51:48,279 | INFO  |         : | EnvironmentConfigurer | Msg: JMS Connection was NOT established according to the configuration
2014-02-04 11:51:48,279 | INFO  |         : | EnvironmentConfigurer | Msg: EMail Connection was NOT established according to the configuration
Feb 4, 2014 11:51:48 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.springframework.context.support.GenericApplicationContext@215d215d: startup date [Tue Feb 04 11:51:48 EST 2014]; root of context hierarchy
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/associates],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.associate.AssociateDataController.retrieveAssociates(Java.lang.String)
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/associateFilterTypes],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.associatefiltertype.AssociateFilterDataController.retrieveEventFilterTypes()
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/associateFilterTypes/{pTypeCode}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.associatefiltertype.AssociateFilterDataController.retrieveEventFilterType(Java.lang.String) throws com.aoins.sales.eventplanning.associatefiltertype.AssociateFilterTypeNotFoundException
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/dateFilterTypes],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.datefiltertype.DateFilterDataController.retrieveEventFilterTypes()
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/dateFilterTypes/{pTypeCode}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.datefiltertype.DateFilterDataController.retrieveEventFilterType(Java.lang.String) throws com.aoins.sales.eventplanning.datefiltertype.DateFilterTypeNotFoundException
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/departments/{pDepartmentCode}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.department.DepartmentDataController.retrieveDepartment(Java.lang.String) throws com.aoins.sales.eventplanning.department.DepartmentNotFoundException
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/divisions],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.division.DivisionDataController.retrieveDivisionsDepartments()
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public Java.lang.String com.aoins.sales.eventplanning.events.EventController.showEvents()
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[//Test],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public Java.lang.String com.aoins.sales.eventplanning.events.EventController.showTests()
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/events/{pEventId}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.events.EventDataController.retrieveEvent(Java.lang.Integer)
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/events],methods=[GET],params=[page && associateFilter && dateFilter],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.events.EventDataController.retrieveFiltered(com.aoins.sales.eventplanning.associatefiltertype.AssociateFilterType,com.aoins.sales.eventplanning.datefiltertype.DateFilterType,Java.lang.Integer,com.aoins.sales.user.User)
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/events],methods=[POST],params=[],headers=[],consumes=[application/json],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.events.EventDataController.saveEvent(com.aoins.sales.eventplanning.events.EventBeanImpl,com.aoins.sales.user.User) throws com.aoins.sales.eventplanning.events.EventException
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/Public/events],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public Java.util.List<com.aoins.sales.eventplanning.events.Event> com.aoins.sales.eventplanning.events.EventDataPublicController.doList()
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/Public/events/{pEventId}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public com.aoins.sales.eventplanning.events.Event com.aoins.sales.eventplanning.events.EventDataPublicController.doRetrieve(Java.lang.Integer)
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/eventTypes],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.eventtype.EventTypeDataController.retrieveEventTypes()
Feb 4, 2014 11:51:49 AM org.springframework.web.servlet.handler.AbstractHandlerMethodMapping registerHandlerMethod
INFO: Mapped "{[/Data/eventTypes/{pTypeCode}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/json],custom=[]}" onto public org.springframework.ui.ModelMap com.aoins.sales.eventplanning.eventtype.EventTypeDataController.retrieveEventType(Java.lang.String) throws com.aoins.sales.eventplanning.eventtype.EventTypeNotFoundException
Feb 4, 2014 11:51:49 AM org.springframework.test.context.TestContextManager prepareTestInstance
SEVERE: Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@20c820c8] to prepare test instance [com.aoins.sales.eventplanning.events.EventDAOTest@f7e0f7e]
Throwable occurred: Java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.Java:99)
    at org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.Java:101)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.Java:109)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.Java:75)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.Java:326)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.Java:212)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.Java:289)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.Java:15)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.Java:291)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.Java:232)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.Java:89)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.Java:231)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.Java:60)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.Java:229)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.Java:50)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.Java:222)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.Java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.Java:71)
    at org.junit.runners.ParentRunner.run(ParentRunner.Java:300)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.Java:175)
    at com.aoins.func.tester.AOSpringFunctionalTester.run(AOSpringFunctionalTester.Java:48)
    at org.Eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.Java:50)
    at org.Eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.Java:38)
    at org.Eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.Java:467)
    at org.Eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.Java:683)
    at org.Eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.Java:390)
    at org.Eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.Java:197)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultServletHandlerMapping' defined in class path resource [org/springframework/web/servlet/config/annotation/DelegatingWebMvcConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.web.servlet.HandlerMapping org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.defaultServletHandlerMapping()] threw exception; nested exception is Java.lang.IllegalArgumentException: A ServletContext is required to configure default servlet handling
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.Java:592)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.Java:1094)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.Java:989)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.Java:504)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.Java:475)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.Java:304)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.Java:228)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.Java:300)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.Java:195)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.Java:700)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.Java:760)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.Java:482)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.Java:121)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.Java:60)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(CacheAwareContextLoaderDelegate.Java:64)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.Java:91)
    ... 26 more
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.web.servlet.HandlerMapping org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.defaultServletHandlerMapping()] threw exception; nested exception is Java.lang.IllegalArgumentException: A ServletContext is required to configure default servlet handling
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.Java:188)
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.Java:581)
    ... 41 more
Caused by: Java.lang.IllegalArgumentException: A ServletContext is required to configure default servlet handling
    at Java.lang.Throwable.<init>(Throwable.Java:67)
    at org.springframework.util.Assert.notNull(Assert.Java:111)
    at org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer.<init>(DefaultServletHandlerConfigurer.Java:54)
    at org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.defaultServletHandlerMapping(WebMvcConfigurationSupport.Java:330)
    at org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration$$EnhancerByCGLIB$$104f0b6f.CGLIB$defaultServletHandlerMapping$22(<generated>)
    at org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration$$EnhancerByCGLIB$$104f0b6f$$FastClassByCGLIB$$ff8cbba8.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.Java:228)
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.Java:326)
    at org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration$$EnhancerByCGLIB$$104f0b6f.defaultServletHandlerMapping(<generated>)
    at Sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at Sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.Java:60)
    at Sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.Java:37)
    at Java.lang.reflect.Method.invoke(Method.Java:611)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.Java:166)
    ... 42 more

Il semble donc qu'il ne trouve pas le cadre de configuration, mais j'ai suivi les guides de référence et l'API ... je ne sais pas ce qui me manque ou ne pas configurer correctement. J'utilise Spring 4.0, Junit 4.10

De plus, pour chaque test, il renvoie cette erreur. Pour moi, cela signifie qu'il essaie de charger à nouveau ApplicationContext (prepareRefresh) ... une fois pour chaque @Test - cela n'a pas non plus de sens pour moi ...

Voici quelques ressources:

springjunit4spring-java-config
33
Prancer

Vous devrez annoter votre classe de test avec

@WebAppConfiguration

afin que l'environnement de test fournisse à votre WebApplicationContext une maquette ServletContext requise par votre configuration MVC.

27
Sotirios Delimanolis

Je suis passé du printemps 3.2.0 à 4.0.3 et j'ai dû mettre à jour ma dépendance javax.servlet (dans maven) du servlet 2.5 au servlet 3.0.1. La dépendance finale était

       <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.0.1</version>
       </dependency>

Puis ça a marché

89
Peter

Étant donné que quelques personnes ont mentionné des problèmes de version de Servlet:

À partir de Spring 4.0, l'ensemble des simulations est désormais basé sur l'API Servlet 3.0.

Vous avez deux options:

  1. utiliser la dépendance de test de ressort 3.2.x
 
 <dépendance> 
 <groupId> org.springframework </groupId> 
 <artifactId> spring-test </artifactId> 
 <version > 3.2.14.RELEASE </version> 
 <scope> test </scope> 
 </dependency>
  1. mise à niveau vers servlet 3.0
 
 <dépendance> 
 <groupId> javax.servlet </groupId> 
 <artifactId> javax.servlet-api </artifactId> 
 <version> 3.0.1 </version> 
 </dependency>
21
LukaszQr

En gradle

testCompile 'javax.servlet:javax.servlet-api:3.1.0'

Remarque: cela fonctionne pour moi même si je teste contre Google App Engine (servlet 2.4) car il n'est utilisé que pour les tests.

https://jira.spring.io/browse/SPR-11049

5
unify

la façon de résoudre ces problèmes - essayez de forcer l'importation de notFoundClass manuellement, par smth comme: Class c = javax.servlet.SessionCookieConfig.class;

donc Idea + Maven m'a suggéré d'ajouter la dépendance maven, j'ai accepté. Et soudain, dans pom.xml, le code est apparu:

    <dependency>
        <groupId>org.Apache.geronimo.specs</groupId>
        <artifactId>geronimo-servlet_3.0_spec</artifactId>
        <version>1.0</version>
        <scope>test</scope>
    </dependency>

puis j'ai supprimé "Classe c = javax.servlet.SessionCookieConfig.class;" - il n'y a pas besoin dedans, plutôt que de charger les dépendances nécessaires.

2
daemon

Utilisez l'annotation @ActiveProfiles ({"{test", "default"})

0
Ambuj Sinha

Vous pouvez ajouter un MockServletContext à votre testContext d'application. Le MockServletContext peut être trouvé dans spring-test.jar (ou dépendance maven). Vous ne devez (évidemment) pas l'utiliser en production, mais l'enregistrer uniquement dans un contexte que vous incluez dans votre contexte de test.

0
Maarten Winkels