Discussion :

[L4BiN]

Bonjour,

j'ai une exception dans mon projet j2ee au moment ou je veux lancer la page d'entree du site.

Je sais que c'est lié à l'annotation @Inject tapestry puisque quand je l'enleve l'exception n'apparait plus (mais il n'y plus d'injectoin)

Code :

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@Inject
	@Service("userManager")
	private UserManager userManager;

quelqu'un sait d'ou vien le probleme qui genere cette exception suivante (j'i mis la totalité)

Code :

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An unexpected application exception has occurred.
 
    * java.lang.RuntimeException
      java.lang.ClassNotFoundException: caught an exception while obtaining a class file for tuto.webssh.web.pages.Login
    * java.lang.ClassNotFoundException
      caught an exception while obtaining a class file for tuto.webssh.web.pages.Login
 
      exception
          org.apache.tapestry.internal.services.TransformationException: Error obtaining injected value for field tuto.webssh.web.pages.Login.userManager: Service id 'userManager' is not defined by any module. Defined services: Alias, AliasOverrides, ApplicationDefaults, ApplicationGlobals, ApplicationInitializer, ApplicationStateManager, ApplicationStatePersistenceStrategySource, AssetObjectProvider, AssetSource, BeanBlockSource, BeanModelSource, BindingSource, ChainBuilder, ClassNameLocator, ClasspathAssetAliasManager, ClasspathAssetFactory, ClientPersistentFieldStorage, ClientPersistentFieldStrategy, ComponentActionRequestHandler, ComponentClassFactory, ComponentClassResolver, ComponentClassTransformWorker, ComponentClassTransformer, ComponentDefaultProvider, ComponentEventResultProcessor, ComponentInstanceResultProcessor, ComponentInstantiatorSource, ComponentInvocationMap, ComponentMessagesSource, ComponentSource, ComponentTemplateSource, Context, ContextAssetFactory, CookieSink, CookieSource, Cookies, DataTypeAnalyzer, DefaultDataTypeAnalyzer, DefaultImplementationBuilder, Environment, EnvironmentalShadowBuilder, ExceptionAnalyzer, ExceptionTracker, FactoryDefaults, FieldValidatorDefaultSource, FieldValidatorSource, HttpServletRequestHandler, InjectionProvider, LinkFactory, LocalizationSetter, LocationRenderer, LoggingDecorator, MarkupWriterFactory, MasterDispatcher, MasterObjectProvider, MetaDataLocator, ObjectRenderer, PageElementFactory, PageLoader, PageMarkupRenderer, PagePool, PageRenderInitializer, PageRenderRequestHandler, PageRenderSupport, PageResponseRenderer, PageTemplateLocator, PersistentFieldManager, PersistentLocale, PipelineBuilder, PropBindingFactory, PropertyAccess, PropertyConduitSource, PropertyShadowBuilder, Request, RequestEncodingInitializer, RequestExceptionHandler, RequestGlobals, RequestHandler, RequestPageCache, ResourceCache, ResourceDigestGenerator, ResourceStreamer, Response, ServiceLifecycleSource, ServletApplicationInitializer, StrategyBuilder, SymbolSource, TemplateParser, ThreadLocale, TranslatorDefaultSource, TranslatorSource, TypeCoercer, UpdateListenerHub, ValidationConstraintGenerator, ValidationMessagesSource, ValueEncoderSource, WebApplicationContext. 
 
    * org.apache.tapestry.internal.services.TransformationException
      Error obtaining injected value for field tuto.webssh.web.pages.Login.userManager: Service id 'userManager' is not defined by any module. Defined services: Alias, AliasOverrides, ApplicationDefaults, ApplicationGlobals, ApplicationInitializer, ApplicationStateManager, ApplicationStatePersistenceStrategySource, AssetObjectProvider, AssetSource, BeanBlockSource, BeanModelSource, BindingSource, ChainBuilder, ClassNameLocator, ClasspathAssetAliasManager, ClasspathAssetFactory, ClientPersistentFieldStorage, ClientPersistentFieldStrategy, ComponentActionRequestHandler, ComponentClassFactory, ComponentClassResolver, ComponentClassTransformWorker, ComponentClassTransformer, ComponentDefaultProvider, ComponentEventResultProcessor, ComponentInstanceResultProcessor, ComponentInstantiatorSource, ComponentInvocationMap, ComponentMessagesSource, ComponentSource, ComponentTemplateSource, Context, ContextAssetFactory, CookieSink, CookieSource, Cookies, DataTypeAnalyzer, DefaultDataTypeAnalyzer, DefaultImplementationBuilder, Environment, EnvironmentalShadowBuilder, ExceptionAnalyzer, ExceptionTracker, FactoryDefaults, FieldValidatorDefaultSource, FieldValidatorSource, HttpServletRequestHandler, InjectionProvider, LinkFactory, LocalizationSetter, LocationRenderer, LoggingDecorator, MarkupWriterFactory, MasterDispatcher, MasterObjectProvider, MetaDataLocator, ObjectRenderer, PageElementFactory, PageLoader, PageMarkupRenderer, PagePool, PageRenderInitializer, PageRenderRequestHandler, PageRenderSupport, PageResponseRenderer, PageTemplateLocator, PersistentFieldManager, PersistentLocale, PipelineBuilder, PropBindingFactory, PropertyAccess, PropertyConduitSource, PropertyShadowBuilder, Request, RequestEncodingInitializer, RequestExceptionHandler, RequestGlobals, RequestHandler, RequestPageCache, ResourceCache, ResourceDigestGenerator, ResourceStreamer, Response, ServiceLifecycleSource, ServletApplicationInitializer, StrategyBuilder, SymbolSource, TemplateParser, ThreadLocale, TranslatorDefaultSource, TranslatorSource, TypeCoercer, UpdateListenerHub, ValidationConstraintGenerator, ValidationMessagesSource, ValueEncoderSource, WebApplicationContext.

Merci d'avance

[sospoon]

salut,
j'ai jamais utilisé Tapestry avec Spring (j'utilise l'IoC de Tapestry) mais à priori il te dit que la ressource que tu veux injecter n'est pas référencée au niveau de cette IOC.

dans services tu dois avoir une class appmodule, c'est là que tu fais les binding.

Par exemple, ici je lie une implementation avec une interface

public static void bind(ServiceBinder binder){
binder.bind(Output.class, OutputImpl.class);
}

[sospoon]

Si tu essayes avec @InjectService ?