nagelfargithub
commented
2 years ago Some additional information: I'm now almost 100% sure it is happening as described, declarative services are still being setup (so the jaxrsprovider is not ready yet) but the @PostContextCreate event is already fired. I have a LifecycleManager class listening to this event but when the services are not ready yet the annotated method is never called as OSGI is not able to Inject my services.
Do you have any input on why this could be happening or how to prevent it?
scottslewis
fipro78
modular-mind
This is an intermittent error that has been puzzeling me for some weeks now. Sometimes, when I start our RCP Client this fails with the following error logs `12.07.2021 15:46:37.513 [2bcb0ca164] [DEBUG] c.e.k.s.extension.KlvApiObjectMapper - Initialize new ObjectMapper. 12.07.2021 15:46:42.798 [ main] [INFO ] c.evolit.klv.ui.state.ApplicationState - ClientId set to 000C292A7378 org.eclipse.e4.core.di.InjectionException: Unable to process "LoginController.authService": no actual value was found for the argument "AuthenticationServiceInterface[@org.eclipse.e4.core.di.extensions.Service(filterExpression=, dynamic=true)]". at org.eclipse.e4.core.internal.di.InjectorImpl.reportUnresolvedArgument(InjectorImpl.java:482) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:473) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:129) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:405) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveArgs(InjectorImpl.java:558) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:463) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:129) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:405) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:332) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.lambda$0(E4Application.java:243) at java.util.Optional.ifPresent(Optional.java:159) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:242) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:153) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) org.eclipse.e4.core.di.InjectionException: Unable to process "AbrechnungLoadService.abrechnungService": no actual value was found for the argument "AbrechnungServiceInterface[@org.eclipse.e4.core.di.extensions.Service(filterExpression=, dynamic=true)]". at org.eclipse.e4.core.internal.di.InjectorImpl.reportUnresolvedArgument(InjectorImpl.java:482) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:473) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:129) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:405) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveArgs(InjectorImpl.java:558) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:463) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:129) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:405) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:332) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) at org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:145) at org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon.handleContextEvent(HandlerProcessingAddon.java:127) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424) at org.eclipse.e4.ui.model.application.ui.basic.impl.WindowImpl.setContext(WindowImpl.java:521) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:635) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:766) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:737) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:731) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:715) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1084) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1047) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:166) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) org.eclipse.e4.core.di.InjectionException: Unable to process "AbrechnungLoadService.abrechnungService": no actual value was found for the argument "AbrechnungServiceInterface[@org.eclipse.e4.core.di.extensions.Service(filterExpression=, dynamic=true)]". at org.eclipse.e4.core.internal.di.InjectorImpl.reportUnresolvedArgument(InjectorImpl.java:482) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:473) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:129) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:405) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveArgs(InjectorImpl.java:558) at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:463) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:129) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:405) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:332) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) at org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:145) at org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon.handleContextEvent(HandlerProcessingAddon.java:127) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424) at org.eclipse.e4.ui.model.application.ui.basic.impl.WindowImpl.setContext(WindowImpl.java:521) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:635) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:766) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:737) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:731) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:715) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1084) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1047) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:166) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) 15:46:46.404;IMPORT_REGISTRATION;importedSR={com.evolit.klv.service.AbrechnungServiceInterface, com.evolit.klv.service.AnwenderEinstellungServiceInterface, com.evolit.klv.service.AuthenticationServiceInterface, com.evolit.klv.service.BetreiberServiceInterface, com.evolit.klv.service.LookupServiceInterface, com.evolit.klv.service.RechnungServiceInterface, com.evolit.klv.service.TerminalServiceInterface, com.evolit.klv.service.NebengebuehrServiceInterface, com.evolit.klv.service.ITEVorgangServiceInterface, com.evolit.klv.service.ReportingServiceInterface, com.evolit.klv.service.LogEndToEndServiceInterface, com.evolit.klv.service.AbrechnungKorrekturServiceInterface, com.evolit.klv.service.KundenServiceInterface}={service.intents=osgi.async, service.id=170, service.bundleid=85, service.scope=bundle, osgi.basic.timeout=1800000, service.imported.configs=[ecf.jaxrs.jersey.client], endpoint.id=[redacted], service.imported=org.eclipse.ecf.provider.jaxrs.client.JaxRSClientContainer$JaxRSClientRemoteService@fbce72};cID=URIID [uri=[redacted];rsId=0 --Endpoint Description---
---End Endpoint Description`
If I close the client and restart everything works fine. This happens perhaps one in ten times, perhaps even less and it is impossible for us to force it in our DEV environment, it NEVER happens when we start directly from Eclipse (tried literally dozens of time) only when we start the built client.
Unfortunately the above is the only "good" log I have of such an issue but it makes me think that there might be a race condition where the dependency injection already tries to inject while our services are not ready yet, what is your opinion here, is that possible? Perhaps related to our startlevels?
Like for example the bundle handling the DI and the jersey bundles run at the same time and in 99% of the time jersey/ecf finishes before DI kicks in but just sometimes it doesn't? If so, what should we change on start-levels or is there another way we could prevent this?