Here is what happened in E-commerce app with view detail product action which will open a sub-app to display details information.

Step to reproduce:

1. Open e-commerce app
2. Select a category and view products in Catalogs sub-app
3. In Products sub-app, select any product and then click on "View detail" action
4. New detail sub-app displayed properly
5. Close the detail sub-app
6. Select any product and click "View detail" action
7. Exception thrown as below stacktrace

Stacktrace:

2019-02-11 14:31:02,225 ERROR nolia.ui.contentapp.browser.ActionExecutionService: An error occurred while executing action [viewDetail]2019-02-11 14:31:02,225 ERROR nolia.ui.contentapp.browser.ActionExecutionService: An error occurred while executing action [viewDetail]info.magnolia.ui.api.action.ActionExecutionException: Action execution failed for action: viewDetail at info.magnolia.ui.api.action.AbstractActionExecutor.execute(AbstractActionExecutor.java:64) ~[magnolia-ui-api-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.contentapp.browser.ActionExecutionService.executeAction(ActionExecutionService.java:84) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.action.service.CompatibilityActionExecutionService.executeAction(CompatibilityActionExecutionService.java:157) ~[magnolia-ui-framework-compatibility-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.contentapp.browser.actionbar.ActionbarPresenter.fireAction(ActionbarPresenter.java:118) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at sun.reflect.GeneratedMethodAccessor399.invoke(Unknown Source) ~[?:?] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_191] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_191] at com.vaadin.event.ListenerMethod.receiveEvent(ListenerMethod.java:499) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:273) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:237) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.AbstractClientConnector.fireEvent(AbstractClientConnector.java:1014) [vaadin-server-8.5.2.jar:8.5.2] at info.magnolia.ui.vaadin.actionbar.Actionbar.access$000(Actionbar.java:59) [magnolia-ui-vaadin-common-widgets-6.0.1-SNAPSHOT.jar:6.0.1-SNAPSHOT] at info.magnolia.ui.vaadin.actionbar.Actionbar$1.onActionTriggered(Actionbar.java:71) [magnolia-ui-vaadin-common-widgets-6.0.1-SNAPSHOT.jar:6.0.1-SNAPSHOT] at sun.reflect.GeneratedMethodAccessor398.invoke(Unknown Source) ~[?:?] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_191] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_191] at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:155) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:116) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:445) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:410) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:274) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:90) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1601) [vaadin-server-8.5.2.jar:8.5.2] at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:445) [vaadin-server-8.5.2.jar:8.5.2] at info.magnolia.admincentral.AdmincentralServlet.service(AdmincentralServlet.java:113) [magnolia-admincentral-6.0.1-SNAPSHOT.jar:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) [servlet-api.jar:?] at info.magnolia.cms.filters.ServletDispatchingFilter.doFilter(ServletDispatchingFilter.java:148) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:65) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.virtualuri.VirtualUriFilter.doFilter(VirtualUriFilter.java:98) [magnolia-virtual-uri-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.module.cache.executor.Bypass.processCacheRequest(Bypass.java:58) [magnolia-cache-core-5.6.2.jar:?] at info.magnolia.module.cache.executor.CompositeExecutor.processCacheRequest(CompositeExecutor.java:67) [magnolia-cache-core-5.6.2.jar:?] at info.magnolia.module.cache.filter.CacheFilter.doFilter(CacheFilter.java:220) [magnolia-cache-core-5.6.2.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.i18n.I18nContentSupportFilter.doFilter(I18nContentSupportFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.RangeSupportFilter.doFilter(RangeSupportFilter.java:77) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:57) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.security.SecurityCallbackFilter.doFilter(SecurityCallbackFilter.java:84) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:59) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.security.LogoutFilter.doFilter(LogoutFilter.java:94) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:59) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.module.site.filters.SiteMergeFilter.doFilter(SiteMergeFilter.java:119) [magnolia-site-1.2.2.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.multisite.filters.MultiSiteFilter.doFilter(MultiSiteFilter.java:120) [magnolia-module-multisite-1.3.5.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MultiChannelFilter.doFilter(MultiChannelFilter.java:83) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:73) [magnolia-cache-core-5.6.2.jar:?] at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:59) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:127) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.enterprise.registration.RegistrationFilter.doFilter(RegistrationFilter.java:64) [magnolia-module-enterprise-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.personalization.preview.filter.PreviewFilter.doFilter(PreviewFilter.java:92) [magnolia-personalization-preview-app-1.7.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:59) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:155) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:128) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:65) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.SafeDestroyMgnlFilterWrapper.doFilter(SafeDestroyMgnlFilterWrapper.java:107) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlFilterDispatcher.doDispatch(MgnlFilterDispatcher.java:67) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:110) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:96) [magnolia-core-6.0.1-SNAPSHOT.jar:?] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.92] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.92] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) [catalina.jar:7.0.92] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) [catalina.jar:7.0.92] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) [catalina.jar:7.0.92] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) [catalina.jar:7.0.92] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) [catalina.jar:7.0.92] at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025) [catalina.jar:7.0.92] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) [catalina.jar:7.0.92] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445) [catalina.jar:7.0.92] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1137) [tomcat-coyote.jar:7.0.92] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) [tomcat-coyote.jar:7.0.92] at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318) [tomcat-coyote.jar:7.0.92] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-coyote.jar:7.0.92] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]Caused by: com.google.inject.ProvisionException: Unable to provision, see the following errors:
1) Error in custom provider, java.lang.NullPointerException  at info.magnolia.ui.framework.ioc.UiBaseModule.lambda$bindEventBuses$8(UiBaseModule.java:218) (via modules: com.google.inject.util.Modules$OverrideModule -> info.magnolia.objectfactory.guice.GuiceComponentProviderBuilder$1 -> com.google.inject.util.Modules$CombinedModule -> info.magnolia.ui.framework.ioc.UiBaseModule)  while locating info.magnolia.event.EventBus annotated with @com.google.inject.name.Named(value=admincentral)    for the 1st parameter of info.magnolia.ui.api.location.LocationController.<init>(LocationController.java:58)  at info.magnolia.ui.framework.ioc.DeflateUiContextDependentBindings.lambda$null$3(DeflateUiContextDependentBindings.java:152) (via modules: com.google.inject.util.Modules$OverrideModule -> info.magnolia.objectfactory.guice.GuiceComponentProviderBuilder$1 -> com.google.inject.util.Modules$CombinedModule -> info.magnolia.ui.framework.ioc.DeflateUiContextDependentBindings)  while locating info.magnolia.ui.api.location.LocationController
1 error at com.google.inject.internal.InternalProvisionException.toProvisionException(InternalProvisionException.java:226) ~[guice-4.2.0.jar:?] at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1053) ~[guice-4.2.0.jar:?] at info.magnolia.objectfactory.guice.GuiceParameterResolver.resolveParameter(GuiceParameterResolver.java:74) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.ObjectManufacturer.resolveParameter(ObjectManufacturer.java:166) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.ObjectManufacturer.resolveParameters(ObjectManufacturer.java:143) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:86) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.guice.GuiceComponentProvider.newInstanceWithParameterResolvers(GuiceComponentProvider.java:132) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.lambda$newInstanceWithParameterResolvers$4(UiContextBoundComponentProvider.java:113) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.provideInCurrentScope(UiContextBoundComponentProvider.java:125) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.newInstanceWithParameterResolvers(UiContextBoundComponentProvider.java:113) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.ViewComponentProvider.newInstanceWithParameterResolvers(ViewComponentProvider.java:70) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.newInstance(UiContextBoundComponentProvider.java:108) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.api.action.AbstractActionExecutor.createAction(AbstractActionExecutor.java:90) ~[magnolia-ui-api-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.api.action.AbstractActionExecutor.execute(AbstractActionExecutor.java:61) ~[magnolia-ui-api-6.0.1-SNAPSHOT.jar:?] ... 123 moreCaused by: java.lang.NullPointerException at info.magnolia.ui.framework.ioc.ProxyScope.lambda$scope$0(ProxyScope.java:96) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) ~[guice-4.2.0.jar:?] at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42) ~[guice-4.2.0.jar:?] at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65) ~[guice-4.2.0.jar:?] at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113) ~[guice-4.2.0.jar:?] at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91) ~[guice-4.2.0.jar:?] at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306) ~[guice-4.2.0.jar:?] at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) ~[guice-4.2.0.jar:?] at info.magnolia.ui.framework.ioc.SessionStoreScope.lambda$getInstanceFromBeanStore$1(SessionStoreScope.java:73) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at java.util.Optional.orElseGet(Optional.java:267) ~[?:1.8.0_191] at info.magnolia.ui.framework.ioc.SessionStoreScope.getInstanceFromBeanStore(SessionStoreScope.java:72) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.SessionStoreScope.lambda$scope$0(SessionStoreScope.java:64) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) ~[guice-4.2.0.jar:?] at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1050) ~[guice-4.2.0.jar:?] at info.magnolia.objectfactory.guice.GuiceParameterResolver.resolveParameter(GuiceParameterResolver.java:74) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.ObjectManufacturer.resolveParameter(ObjectManufacturer.java:166) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.ObjectManufacturer.resolveParameters(ObjectManufacturer.java:143) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:86) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.objectfactory.guice.GuiceComponentProvider.newInstanceWithParameterResolvers(GuiceComponentProvider.java:132) ~[magnolia-core-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.lambda$newInstanceWithParameterResolvers$4(UiContextBoundComponentProvider.java:113) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.provideInCurrentScope(UiContextBoundComponentProvider.java:125) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.newInstanceWithParameterResolvers(UiContextBoundComponentProvider.java:113) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.ViewComponentProvider.newInstanceWithParameterResolvers(ViewComponentProvider.java:70) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.framework.ioc.UiContextBoundComponentProvider.newInstance(UiContextBoundComponentProvider.java:108) ~[magnolia-ui-framework-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.api.action.AbstractActionExecutor.createAction(AbstractActionExecutor.java:90) ~[magnolia-ui-api-6.0.1-SNAPSHOT.jar:?] at info.magnolia.ui.api.action.AbstractActionExecutor.execute(AbstractActionExecutor.java:61) ~[magnolia-ui-api-6.0.1-SNAPSHOT.jar:?] ... 123 more