the problem and described is actually here: https://github.com/apache/myfaces/blob/2.3.x/impl/src/main/java/org/apache/myfaces/cdi/impl/CDIManagedBeanHandlerImpl.java#L113
on the one hand, we rely on @PreDestroy on ViewScopeBeanHolder, on the other hand we manually invoke the getViewScopeBeanHolder().destroyBeans(); but the ViewScopeBeanHolder is SessionScoped, which doesnt exist in MyFaces HttpSessionListener#onSessionDestroyed. i think thats just a bug. Am Fr., 5. März 2021 um 14:21 Uhr schrieb Thomas Andraschko < andraschko.tho...@gmail.com>: > This could be the reason: > https://issues.apache.org/jira/browse/MYFACES-4353 > > Am Fr., 5. März 2021 um 14:19 Uhr schrieb Thomas Andraschko < > andraschko.tho...@gmail.com>: > >> Can you try to find the version which introduced it? >> >> Am Fr., 5. März 2021 um 13:57 Uhr schrieb Juri Berlanda < >> juri.berla...@tuwien.ac.at>: >> >>> Hello, >>> >>> we recently upgraded to MyFaces 2.3.8 due to the CSRF vulnerability >>> reported here late February. We were on 2.3.4 before. Since then we see >>> an insane amount (i.e. 100000+ per day) of "SessionScope does not exist >>> within current thread" in our logs, like: >>> >>> 15:46:41.421 ERROR >>> org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/events] >>> - Session event listener threw exception >>> javax.enterprise.context.ContextNotActiveException: WebBeans context >>> with scope type annotation @SessionScoped does not exist within current >>> thread >>> at >>> org.apache.webbeans.container.BeanManagerImpl.getContext(BeanManagerImpl.java:329) >>> >>> ~[openwebbeans-impl.jar:2.0.12] >>> at >>> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.getContextualInstance(NormalScopedBeanInterceptorHandler.java:89) >>> >>> ~[openwebbeans-impl.jar:2.0.12] >>> at >>> org.apache.webbeans.intercept.SessionScopedBeanInterceptorHandler.getContextualInstance(SessionScopedBeanInterceptorHandler.java:76) >>> >>> ~[openwebbeans-impl.jar:2.0.12] >>> at >>> org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.get(NormalScopedBeanInterceptorHandler.java:71) >>> >>> ~[openwebbeans-impl.jar:2.0.12] >>> at >>> org.apache.myfaces.cdi.view.ViewScopeBeanHolder$$OwbNormalScopeProxy2.destroyBeans(org/apache/myfaces/cdi/view/ViewScopeBeanHolder.java) >>> >>> ~[?:2.3.8] >>> at >>> org.apache.myfaces.cdi.impl.CDIManagedBeanHandlerImpl.onSessionDestroyed(CDIManagedBeanHandlerImpl.java:113) >>> >>> ~[myfaces-impl.jar:2.3.8] >>> at >>> org.apache.myfaces.webapp.ManagedBeanDestroyerListener.sessionDestroyed(ManagedBeanDestroyerListener.java:201) >>> >>> ~[myfaces-impl.jar:2.3.8] >>> at >>> org.apache.catalina.session.StandardSession.expire(StandardSession.java:801) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.session.StandardSession.isValid(StandardSession.java:659) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.session.ManagerBase.processExpires(ManagerBase.java:573) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.session.ManagerBase.backgroundProcess(ManagerBase.java:558) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5536) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1353) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1357) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1357) >>> >>> [catalina.jar:9.0.22] >>> at >>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1335) >>> >>> [catalina.jar:9.0.22] >>> at >>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) >>> [?:?] >>> at >>> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) >>> >>> [?:?] >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) >>> >>> [?:?] >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) >>> >>> [?:?] >>> at >>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) >>> >>> [tomcat-util.jar:9.0.22] >>> at java.lang.Thread.run(Thread.java:834) [?:?] >>> >>> We also upgraded Tomcat to 9.0.46 and OpenWebBeans to 2.0.21 trying to >>> fix the problem - without success. We are not sure what causes the >>> issue. We assume it has something to do with expired cookies being sent >>> to the server, but we are not sure that would sum up to the amount we >>> see. Also, we can't seem to be able to reproduce it on anything but >>> production system. >>> >>> JSF stack: >>> >>> * Tomcat 9.0.46 >>> * OpenWebBeans 2.0.21 >>> * MyFaces 2.3.8 >>> * DeltaSpike 1.9.3 (not sure if relevant) >>> >>> Any hint, help, or suggestion on debugging and narrowing down the issue >>> is very much appreciated. If more information is needed, feel free to >>> ask. I'm not sure what's relevant, so I don't really know what to add >>> here. >>> >>> Cheers, >>> >>> Juri >>> >>>
