Dissecting a Tapestry Operation Trace
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Join For FreeI'm helping out a client who is having a problem using Spock and Tapestry 5.3 together. The Spock/Tapestry integration was created for Tapestry 5.2, and some subtle change in the Tapestry 5.3 IoC container has boned the integration, so running even a simple test results in an exception, with a very big stacktrace:
[ERROR] ioc.Registry Operations trace: [ERROR] ioc.Registry [ 1] Realizing service RegistryStartup [ERROR] ioc.Registry [ 2] Instantiating service RegistryStartup implementation via org.apache.tapestry5.ioc.internal.services.RegistryStartup(Logger, List) (at RegistryStartup.java:36) via org.apache.tapestry5.ioc.services.TapestryIOCModule.bind(ServiceBinder) (at TapestryIOCModule.java:49) [ERROR] ioc.Registry [ 3] Creating plan to instantiate org.apache.tapestry5.ioc.internal.services.RegistryStartup via public org.apache.tapestry5.ioc.internal.services.RegistryStartup(org.slf4j.Logger,java.util.List) [ERROR] ioc.Registry [ 4] Determining injection value for parameter #2 (java.util.List) [ERROR] ioc.Registry [ 5] Collecting ordered configuration for service RegistryStartup [ERROR] ioc.Registry [ 6] Invoking org.apache.tapestry5.hibernate.HibernateCoreModule.contributeRegistryStartup(OrderedConfiguration, boolean, HibernateSessionSource) (at HibernateCoreModule.java:65) [ERROR] ioc.Registry [ 7] Determining injection value for parameter #2 (boolean) [ERROR] ioc.Registry [ 8] Resolving object of type boolean using MasterObjectProvider [ERROR] ioc.Registry [ 9] Realizing service FactoryDefaults [ERROR] ioc.Registry [10] Instantiating service FactoryDefaults implementation via org.apache.tapestry5.ioc.internal.services.MapSymbolProvider(Map) (at MapSymbolProvider.java:30) via org.apache.tapestry5.ioc.services.TapestryIOCModule.bind(ServiceBinder) (at TapestryIOCModule.java:49) [ERROR] ioc.Registry [11] Creating plan to instantiate org.apache.tapestry5.ioc.internal.services.MapSymbolProvider via public org.apache.tapestry5.ioc.internal.services.MapSymbolProvider(java.util.Map) [ERROR] ioc.Registry [12] Determining injection value for parameter #1 (java.util.Map) [ERROR] ioc.Registry [13] Collecting mapped configuration for service FactoryDefaults [ERROR] ioc.Registry [14] Invoking org.apache.tapestry5.ioc.services.TapestryIOCModule.setupDefaultSymbols(MappedConfiguration) (at TapestryIOCModule.java:526) [ERROR] ioc.Registry [15] Realizing service TypeCoercer [ERROR] ioc.Registry [16] Instantiating service TypeCoercer implementation via org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl(Collection) (at TypeCoercerImpl.java:129) via org.apache.tapestry5.ioc.services.TapestryIOCModule.bind(ServiceBinder) (at TapestryIOCModule.java:49) [ERROR] ioc.Registry [17] Creating plan to instantiate org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl via public org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl(java.util.Collection) [ERROR] ioc.Registry [18] Determining injection value for parameter #1 (java.util.Collection) [ERROR] ioc.Registry [19] Collecting unordered configuration for service TypeCoercer [ERROR] ioc.Registry [20] Invoking org.apache.tapestry5.services.TapestryModule.contributeTypeCoercer(Configuration, TypeCoercer, ThreadLocale, AssetSource, ComponentClassCache, DynamicTemplateParser) (at TapestryModule.java:1000) [ERROR] ioc.Registry [21] Determining injection value for parameter #3 (org.apache.tapestry5.ioc.services.ThreadLocale) [ERROR] ioc.Registry [22] Creating proxy for service ThreadLocale [ERROR] ioc.Registry [23] Realizing service ServiceLifecycleSource [ERROR] ioc.Registry [24] Instantiating service ServiceLifecycleSource implementation via org.apache.tapestry5.ioc.services.TapestryIOCModule.build(Map) (at TapestryIOCModule.java:86) [ERROR] ioc.Registry [25] Creating plan to invoke public static org.apache.tapestry5.ioc.services.ServiceLifecycleSource org.apache.tapestry5.ioc.services.TapestryIOCModule.build(java.util.Map) [ERROR] ioc.Registry [26] Determining injection value for parameter #1 (java.util.Map) [ERROR] ioc.Registry [27] Collecting mapped configuration for service ServiceLifecycleSource [ERROR] ioc.Registry [28] Invoking org.spockframework.tapestry.ExtensionModule.contributeServiceLifecycleSource(MappedConfiguration) (at ExtensionModule.java:35) [ERROR] ioc.Registry [29] Autobuilding instance of class org.spockframework.tapestry.PerIterationServiceLifecycle [ERROR] ioc.Registry [30] Creating plan to instantiate org.spockframework.tapestry.PerIterationServiceLifecycle via public org.spockframework.tapestry.PerIterationServiceLifecycle(org.spockframework.tapestry.IPerIterationManager,org.apache.tapestry5.ioc.services.ClassFactory) [ERROR] ioc.Registry [31] Determining injection value for parameter #1 (org.spockframework.tapestry.IPerIterationManager) [ERROR] ioc.Registry [32] Resolving object of type org.spockframework.tapestry.IPerIterationManager using MasterObjectProvider [ERROR] ioc.Registry [33] Realizing service ServiceOverride [ERROR] ioc.Registry [34] Instantiating service ServiceOverride implementation via org.apache.tapestry5.ioc.internal.services.ServiceOverrideImpl(Map) (at ServiceOverrideImpl.java:31) via org.apache.tapestry5.ioc.services.TapestryIOCModule.bind(ServiceBinder) (at TapestryIOCModule.java:49) [ERROR] ioc.Registry [35] Creating plan to instantiate org.apache.tapestry5.ioc.internal.services.ServiceOverrideImpl via public org.apache.tapestry5.ioc.internal.services.ServiceOverrideImpl(java.util.Map) [ERROR] ioc.Registry [36] Determining injection value for parameter #1 (java.util.Map) [ERROR] ioc.Registry [37] Collecting mapped configuration for service ServiceOverride [ERROR] ioc.Registry [38] Invoking org.apache.tapestry5.services.TapestryModule.productionModeOverrides(MappedConfiguration, boolean) (at TapestryModule.java:2871) [ERROR] ioc.Registry [39] Determining injection value for parameter #2 (boolean) [ERROR] ioc.Registry [40] Resolving object of type boolean using MasterObjectProvider [ERROR] ioc.Registry [41] Realizing service TypeCoercer [ERROR] TapestryIOCModule.ServiceOverride Construction of service ServiceOverride failed: Error invoking service contribution method org.apache.tapestry5.services.TapestryModule.productionModeOverrides(MappedConfiguration, boolean): Exception constructing service 'TypeCoercer': Construction of service 'TypeCoercer' has failed due to recursion: the service depends on itself in some way. Please check org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl(Collection) (at TypeCoercerImpl.java:129) via org.apache.tapestry5.ioc.services.TapestryIOCModule.bind(ServiceBinder) (at TapestryIOCModule.java:49) for references to another service that is itself dependent on service 'TypeCoercer'. java.lang.RuntimeException: Error invoking service contribution method org.apache.tapestry5.services.TapestryModule.productionModeOverrides(MappedConfiguration, boolean): Exception constructing service 'TypeCoercer': Construction of service 'TypeCoercer' has failed due to recursion: the service depends on itself in some way. Please check org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl(Collection) (at TypeCoercerImpl.java:129) via org.apache.tapestry5.ioc.services.TapestryIOCModule.bind(ServiceBinder) (at TapestryIOCModule.java:49) for references to another service that is itself dependent on service 'TypeCoercer'. at org.apache.tapestry5.ioc.internal.ContributionDefImpl.invokeMethod(ContributionDefImpl.java:130) at org.apache.tapestry5.ioc.internal.ContributionDefImpl.contribute(ContributionDefImpl.java:86) at org.apache.tapestry5.ioc.internal.RegistryImpl$7.run(RegistryImpl.java:565) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76) at org.apache.tapestry5.ioc.internal.RegistryImpl.addToMappedConfiguration(RegistryImpl.java:561) at org.apache.tapestry5.ioc.internal.RegistryImpl.getMappedConfiguration(RegistryImpl.java:515) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$3.invoke(ServiceResourcesImpl.java:126) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$3.invoke(ServiceResourcesImpl.java:123) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.getMappedConfiguration(ServiceResourcesImpl.java:121) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.getMappedConfiguration(AbstractServiceCreator.java:144) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.access$300(AbstractServiceCreator.java:35) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator$1.findResource(AbstractServiceCreator.java:107) at org.apache.tapestry5.ioc.internal.util.DelegatingInjectionResources.findResource(DelegatingInjectionResources.java:38) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:231) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29) at org.apache.tapestry5.ioc.internal.LifecycleWrappedServiceCreator.createObject(LifecycleWrappedServiceCreator.java:46) at org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:60) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:66) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54) at $ServiceOverride_1261d8324a5c2653.delegate(Unknown Source) at $ServiceOverride_1261d8324a5c2653.getServiceOverrideProvider(Unknown Source) at org.apache.tapestry5.ioc.services.TapestryIOCModule$2.provide(TapestryIOCModule.java:141) at org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl$1.invoke(MasterObjectProviderImpl.java:52) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45) at $MasterObjectProvider_1261d8324a5c2652.provide(Unknown Source) at org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:868) at org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$4.invoke(ServiceResourcesImpl.java:160) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.autobuild(ServiceResourcesImpl.java:146) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.autobuild(ServiceResourcesImpl.java:170) at org.apache.tapestry5.ioc.internal.AbstractConfigurationImpl.instantiate(AbstractConfigurationImpl.java:45) at org.apache.tapestry5.ioc.internal.ValidatingMappedConfigurationWrapper.addInstance(ValidatingMappedConfigurationWrapper.java:112) at org.spockframework.tapestry.ExtensionModule.contributeServiceLifecycleSource(ExtensionModule.java:35) 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.apache.tapestry5.ioc.internal.ContributionDefImpl.invokeMethod(ContributionDefImpl.java:120) at org.apache.tapestry5.ioc.internal.ContributionDefImpl.contribute(ContributionDefImpl.java:86) at org.apache.tapestry5.ioc.internal.RegistryImpl$7.run(RegistryImpl.java:565) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76) at org.apache.tapestry5.ioc.internal.RegistryImpl.addToMappedConfiguration(RegistryImpl.java:561) at org.apache.tapestry5.ioc.internal.RegistryImpl.getMappedConfiguration(RegistryImpl.java:515) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$3.invoke(ServiceResourcesImpl.java:126) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$3.invoke(ServiceResourcesImpl.java:123) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.getMappedConfiguration(ServiceResourcesImpl.java:121) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.getMappedConfiguration(AbstractServiceCreator.java:144) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.access$300(AbstractServiceCreator.java:35) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator$1.findResource(AbstractServiceCreator.java:107) at org.apache.tapestry5.ioc.internal.util.DelegatingInjectionResources.findResource(DelegatingInjectionResources.java:38) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:231) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParametersForMethod(InternalUtils.java:264) at org.apache.tapestry5.ioc.internal.util.InternalUtils$28.invoke(InternalUtils.java:1679) at org.apache.tapestry5.ioc.internal.util.InternalUtils$28.invoke(InternalUtils.java:1676) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.createMethodInvocationPlan(InternalUtils.java:1675) at org.apache.tapestry5.ioc.internal.ServiceBuilderMethodInvoker.getPlan(ServiceBuilderMethodInvoker.java:49) at org.apache.tapestry5.ioc.internal.ServiceBuilderMethodInvoker.createObject(ServiceBuilderMethodInvoker.java:60) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29) at org.apache.tapestry5.ioc.internal.LifecycleWrappedServiceCreator.createObject(LifecycleWrappedServiceCreator.java:46) at org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:60) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:66) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54) at $ServiceLifecycleSource_1261d8324a5c2659.delegate(Unknown Source) at $ServiceLifecycleSource_1261d8324a5c2659.get(Unknown Source) at org.apache.tapestry5.ioc.internal.RegistryImpl.getServiceLifecycle(RegistryImpl.java:771) at org.apache.tapestry5.ioc.internal.ModuleImpl$4.invoke(ModuleImpl.java:274) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.ModuleImpl.create(ModuleImpl.java:332) at org.apache.tapestry5.ioc.internal.ModuleImpl.access$100(ModuleImpl.java:39) at org.apache.tapestry5.ioc.internal.ModuleImpl$1.invoke(ModuleImpl.java:191) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withWrite(ConcurrentBarrier.java:140) at org.apache.tapestry5.ioc.internal.ModuleImpl$2.invoke(ModuleImpl.java:207) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) at org.apache.tapestry5.ioc.internal.ModuleImpl.findOrCreate(ModuleImpl.java:213) at org.apache.tapestry5.ioc.internal.ModuleImpl.getService(ModuleImpl.java:109) at org.apache.tapestry5.ioc.internal.RegistryImpl.getService(RegistryImpl.java:418) at org.apache.tapestry5.ioc.internal.RegistryImpl.extractServiceFromMatches(RegistryImpl.java:922) at org.apache.tapestry5.ioc.internal.RegistryImpl.findServiceByMarkerAndType(RegistryImpl.java:906) at org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:860) at org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParametersForMethod(InternalUtils.java:264) at org.apache.tapestry5.ioc.internal.ContributionDefImpl.invokeMethod(ContributionDefImpl.java:117) at org.apache.tapestry5.ioc.internal.ContributionDefImpl.contribute(ContributionDefImpl.java:74) at org.apache.tapestry5.ioc.internal.RegistryImpl$8.run(RegistryImpl.java:597) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76) at org.apache.tapestry5.ioc.internal.RegistryImpl.addToUnorderedConfiguration(RegistryImpl.java:593) at org.apache.tapestry5.ioc.internal.RegistryImpl.getUnorderedConfiguration(RegistryImpl.java:463) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$1.invoke(ServiceResourcesImpl.java:88) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$1.invoke(ServiceResourcesImpl.java:85) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.getUnorderedConfiguration(ServiceResourcesImpl.java:82) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.getUnorderedConfiguration(AbstractServiceCreator.java:132) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.access$100(AbstractServiceCreator.java:35) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator$1.findResource(AbstractServiceCreator.java:99) at org.apache.tapestry5.ioc.internal.util.DelegatingInjectionResources.findResource(DelegatingInjectionResources.java:38) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:231) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29) at org.apache.tapestry5.ioc.internal.LifecycleWrappedServiceCreator.createObject(LifecycleWrappedServiceCreator.java:46) at org.apache.tapestry5.ioc.internal.AdvisorStackBuilder.createObject(AdvisorStackBuilder.java:63) at org.apache.tapestry5.ioc.internal.InterceptorStackBuilder.createObject(InterceptorStackBuilder.java:54) at org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:60) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:66) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54) at $TypeCoercer_1261d8324a5c2655.delegate(Unknown Source) at $TypeCoercer_1261d8324a5c2655.coerce(Unknown Source) at org.apache.tapestry5.ioc.internal.TypeCoercerProxyImpl.coerce(TypeCoercerProxyImpl.java:49) at org.apache.tapestry5.ioc.internal.ValidatingMappedConfigurationWrapper.add(ValidatingMappedConfigurationWrapper.java:82) at org.apache.tapestry5.ioc.services.TapestryIOCModule.setupDefaultSymbols(TapestryIOCModule.java:526) 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.apache.tapestry5.ioc.internal.ContributionDefImpl.invokeMethod(ContributionDefImpl.java:120) at org.apache.tapestry5.ioc.internal.ContributionDefImpl.contribute(ContributionDefImpl.java:86) at org.apache.tapestry5.ioc.internal.RegistryImpl$7.run(RegistryImpl.java:565) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76) at org.apache.tapestry5.ioc.internal.RegistryImpl.addToMappedConfiguration(RegistryImpl.java:561) at org.apache.tapestry5.ioc.internal.RegistryImpl.getMappedConfiguration(RegistryImpl.java:515) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$3.invoke(ServiceResourcesImpl.java:126) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$3.invoke(ServiceResourcesImpl.java:123) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.getMappedConfiguration(ServiceResourcesImpl.java:121) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.getMappedConfiguration(AbstractServiceCreator.java:144) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.access$300(AbstractServiceCreator.java:35) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator$1.findResource(AbstractServiceCreator.java:107) at org.apache.tapestry5.ioc.internal.util.DelegatingInjectionResources.findResource(DelegatingInjectionResources.java:38) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:231) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29) at org.apache.tapestry5.ioc.internal.LifecycleWrappedServiceCreator.createObject(LifecycleWrappedServiceCreator.java:46) at org.apache.tapestry5.ioc.internal.AdvisorStackBuilder.createObject(AdvisorStackBuilder.java:63) at org.apache.tapestry5.ioc.internal.InterceptorStackBuilder.createObject(InterceptorStackBuilder.java:54) at org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:60) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:66) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54) at $SymbolProvider_1261d8324a5c2658.delegate(Unknown Source) at $SymbolProvider_1261d8324a5c2658.valueForSymbol(Unknown Source) at org.apache.tapestry5.ioc.internal.services.SymbolSourceImpl$SymbolExpansion.expandSymbol(SymbolSourceImpl.java:123) at org.apache.tapestry5.ioc.internal.services.SymbolSourceImpl$SymbolExpansion.valueForSymbol(SymbolSourceImpl.java:99) at org.apache.tapestry5.ioc.internal.services.SymbolSourceImpl.valueForSymbol(SymbolSourceImpl.java:214) at $SymbolSource_1261d8324a5c2654.valueForSymbol(Unknown Source) at org.apache.tapestry5.ioc.internal.services.SymbolObjectProvider.provide(SymbolObjectProvider.java:49) at org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl$1.invoke(MasterObjectProviderImpl.java:52) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45) at $MasterObjectProvider_1261d8324a5c2652.provide(Unknown Source) at org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:868) at org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParametersForMethod(InternalUtils.java:264) at org.apache.tapestry5.ioc.internal.ContributionDefImpl.invokeMethod(ContributionDefImpl.java:117) at org.apache.tapestry5.ioc.internal.ContributionDefImpl.contribute(ContributionDefImpl.java:80) at org.apache.tapestry5.ioc.internal.RegistryImpl$9.run(RegistryImpl.java:630) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76) at org.apache.tapestry5.ioc.internal.RegistryImpl.addToOrderedConfiguration(RegistryImpl.java:626) at org.apache.tapestry5.ioc.internal.RegistryImpl.getOrderedConfiguration(RegistryImpl.java:480) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$2.invoke(ServiceResourcesImpl.java:110) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$2.invoke(ServiceResourcesImpl.java:107) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.getOrderedConfiguration(ServiceResourcesImpl.java:105) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.getOrderedConfiguration(AbstractServiceCreator.java:123) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator.access$200(AbstractServiceCreator.java:35) at org.apache.tapestry5.ioc.internal.AbstractServiceCreator$1.findResource(AbstractServiceCreator.java:103) at org.apache.tapestry5.ioc.internal.util.DelegatingInjectionResources.findResource(DelegatingInjectionResources.java:38) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:231) at org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289) at org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488) at org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52) at org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29) at org.apache.tapestry5.ioc.internal.LifecycleWrappedServiceCreator.createObject(LifecycleWrappedServiceCreator.java:46) at org.apache.tapestry5.ioc.internal.AdvisorStackBuilder.createObject(AdvisorStackBuilder.java:63) at org.apache.tapestry5.ioc.internal.InterceptorStackBuilder.createObject(InterceptorStackBuilder.java:54) at org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:60) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) at org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:66) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54) at $Runnable_1261d8324a5c2651.delegate(Unknown Source) at $Runnable_1261d8324a5c2651.run(Unknown Source) at org.apache.tapestry5.ioc.internal.RegistryImpl.performRegistryStartup(RegistryImpl.java:322) at org.apache.tapestry5.ioc.internal.RegistryWrapper.performRegistryStartup(RegistryWrapper.java:80) at org.spockframework.tapestry.TapestryInterceptor.createAndStartupRegistry(TapestryInterceptor.java:108) at org.spockframework.tapestry.TapestryInterceptor.interceptSetupSpecMethod(TapestryInterceptor.java:58) at org.spockframework.runtime.extension.AbstractMethodInterceptor.intercept(AbstractMethodInterceptor.java:28) at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:66) at org.spockframework.runtime.BaseSpecRunner.invoke(BaseSpecRunner.java:223) at org.spockframework.runtime.BaseSpecRunner.invokeSetupSpec(BaseSpecRunner.java:120) at org.spockframework.runtime.BaseSpecRunner.doRun(BaseSpecRunner.java:94) 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.spockframework.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:173) at org.spockframework.runtime.BaseSpecRunner.invokeRaw(BaseSpecRunner.java:234) at org.spockframework.runtime.BaseSpecRunner.invoke(BaseSpecRunner.java:216) at org.spockframework.runtime.BaseSpecRunner.run(BaseSpecRunner.java:72) at org.spockframework.runtime.Sputnik.run(Sputnik.java:57) at org.junit.runner.JUnitCore.run(JUnitCore.java:157) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:71) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:202) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63) 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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
The part at the top (the numbered entries) are the operation trace:
Tapestry tracks what its doing at all times (using a stack stored
inside a ThreadLocale) just so it can report this information in case
there's an error. That's part of Tapestry's commitment to useful feedback. The operation tracing was enhanced a bit in Tapestry 5.3 to be a bit more verbose and all-reaching.
The operation trace is providing a wealth of information about
how Tapestry got to the point where an exception was thrown. This is
much more useful than just the huge stack trace (about 400 frames!)
since Tapestry, by design, tends to call through the very same methods
repeatedly; stack traces are less useful when what counts are the
parameters to the methods, rather than the methods themselves.
It takes a while to figure out, but the key operations are:
[ 6] Invoking org.apache.tapestry5.hibernate.HibernateCoreModule.contributeRegistryStartup(OrderedConfiguration, boolean, HibernateSessionSource) (at HibernateCoreModule.java:65) [ 7] Determining injection value for parameter #2 (boolean) [ 8] Resolving object of type boolean using MasterObjectProvider
That operation corresponds to invoking this method:
public static void contributeRegistryStartup(OrderedConfiguration<Runnable> configuration,
@Symbol(HibernateSymbols.EARLY_START_UP)
final boolean earlyStartup,
final HibernateSessionSource sessionSource)
{
configuration.add("HibernateStartup", new Runnable()
{
public void run()
{
if (earlyStartup)
sessionSource.getConfiguration();
}
});
}
Translated to English, this code says:
When starting up the Registry (the odd name for the Tapestry IoC container), execute this block of code, that checks to see if early startup of Hibernate is desired and, if so, forces the initialization of Hibernate by invoking the getConfiguration() method (otherwise, the initialization would happen lazily the first time a request needed to use the Hibernate Session).
The @Symbol annotation means that the parameter's value is derived from a Tapestry configuration symbol,
which is a flexible, late-binding way to configure services as they are
instantiated. In other words, because of the use of a symbol, rather
than a constant, the actual value passed in can't be determined until
runtime ... which is a good thing; it means a developer can configure
the symbol's value locally, but a different default value is in effect
for the production application. Sometimes you want early startup,
sometimes you don't.
In order to resolve the value of a symbol, Tapestry must instantiate the SymbolSource
service; it has its own configuration that depends on other services,
including ApplicationDefaults, FactoryDefaults, as well as a few other
simple objects that implement the SymbolProvider interface, but are not services.
@Contribute(SymbolProvider.class)
@FactoryDefaults
public static void setupDefaultSymbols(MappedConfiguration<String, Object> configuration)
{
configuration.add(IOCSymbols.THREAD_POOL_CORE_SIZE, 3);
configuration.add(IOCSymbols.THREAD_POOL_MAX_SIZE, 20);
configuration.add(IOCSymbols.THREAD_POOL_KEEP_ALIVE, "1 m");
configuration.add(IOCSymbols.THREAD_POOL_ENABLED, true);
configuration.add(IOCSymbols.THREAD_POOL_QUEUE_SIZE, 100);
}
Those integers and booleans need to be converted to Strings; Tapestry 5.3 invokes the full machinery of the TypeCoercer service to do this coersion, seen as operation 15.
At operations 21 - 23, Tapestry sees the ThreadLocale
service (which stores the active Locale used during processing of the
request; something that can vary on a request-by-request basis). The
ThreadLocale service uses a special service lifecycle that enforces that
the instance is stored as a per-thread singleton, not a per-Registry
singleton, and will be discarded at the end of each request.
The ServiceLifecycleSource service is the source for these ServiceLifecycle objects.
At operation 28 - 31, the Spock/Tapestry integration code is getting involved. It adds a special service lifecycle just for values that are part of a Spock specification ... and we're finally reaching the problem point!
public static void contributeServiceLifecycleSource(MappedConfiguration<String, ServiceLifecycle> config) {
config.addInstance(ScopeConstants.PER_ITERATION, PerIterationServiceLifecycle.class);
}
The Spock/Tapestry integration is using the addInstance() method, which instantiates a class with dependencies; this is operation 30. This is the problem point, but it's not obvious why its causing an eventual exception.
Because of the use of addInstance(), Tapestry must
locate and inject the dependencies of the PerIterationServiceLifecycle
class, including the IPerIterationManager service (operation 31).
In Tapestry, there is a mechanism to replace services with overrides; this is the ServiceOverride service and its configuration. It's super handy for extending Tapestry in completely unexpected ways.
/**
* In production mode, override {@link UpdateListenerHub} to be an empty placeholder.
*/
@Contribute(ServiceOverride.class)
public static void productionModeOverrides(MappedConfiguration<Class, Object> configuration,
@Symbol(SymbolConstants.PRODUCTION_MODE)
boolean productionMode)
{
if (productionMode)
{
configuration.add(UpdateListenerHub.class, new UpdateListenerHub()
{
public void fireCheckForUpdates()
{
}
public void addUpdateListener(UpdateListener listener)
{
}
});
}
}
And that brings us to the actual cause. Notice the @Symbol
annotation ... remember way back to operation 7, that required the
TypeCoercer (operation 15) ... well, we're not done with that yet, but
this production override code has a @Symbol annotation that requires the
TypeCoercer ... which is still in the middle of being instantiated.
Yes, this takes a lot of detective work ... this is something of
an Achilles' Heel of Tapestry's IoC container; since much of the
functionality of the container is defined in terms of other
functionality of the container, you can get into these hidden dependency
cycles when tweaking some of the more fundamental aspects of Tapestry,
such as TypeCoercer contributions, or adding new service lifecycles.
This is unfortunate, since so much else in Tapestry's web framework and
IoC container Just WorksTM.
In terms of fixing this ... turns out the Spock/Tapestry
integration has some other dependencies on 5.2, making use of internal
classes and constructors that no longer exist in 5.3. I'll be forking
their code shortly to produce a 5.3 compatible version.
However, my take-away here is: the system works, the emphasis on feedback, and the generation of useful operation traces, makes this detective work even possible. The alternative would have taken far, far longer ... using the debugger to try and work backwards to what Tapestry was trying to do. It's so much better to have Tapestry simply tell you what you need to know!
From http://tapestryjava.blogspot.com/2011/12/dissecting-tapestry-operation-trace.html
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