JSF WindowId: NPE in Weld HTTP BeanStore inhibits application access --------------------------------------------------------------------- Key: WFLY-3001 URL: https://issues.jboss.org/browse/WFLY-3001 Project: WildFly Issue Type: Feature Request Security Level: Public(Everyone can see) Components: CDI / Weld, JSF Affects Versions: 8.0.0.CR1 Reporter: Thomas Frühbeck Assignee: Stuart Douglas Labels: cdi, npe, session, weld Fix For: 8.0.0.Final Web session has been established, after _very_ long time (>> session timeout) browser refresh, URL refresh leads to NPE in weld beanstore on access to SessionScoped deltaspike DefaultClientWindowConfig bean. From that point on the _only_ possibility to access the application is clean of session cookies. Stacktrace: 2014-02-23 16:59:13,319 ERROR [io.undertow.request] (default task-36) Servlet request failed HttpServerExchange{ GET /mssms2/faces/csms/groupManagement.xhtml}: java.lang.NullPoi nterException at org.jboss.weld.context.beanstore.http.AbstractSessionBeanStore.getLockStore(AbstractSessionBeanStore.java:113) [weld-core-impl-2.1.0.CR1.jar:2013-09-26 16:53] at org.jboss.weld.context.beanstore.AttributeBeanStore.lock(AttributeBeanStore.java:210) [weld-core-impl-2.1.0.CR1.jar:2013-09-26 16:53] at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:88) [weld-core-impl-2.1.0.CR1.jar:2013-09-26 16:53] at org.jboss.weld.context.PassivatingContextWrapper$AbstractPassivatingContextWrapper.get(PassivatingContextWrapper.java:76) [weld-core-impl-2.1.0.CR1.jar:2013-09-26 16: 53] at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:98) [weld-core-impl-2.1.0.CR1.jar:2013-09-26 16:53] at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:78) [weld-core-impl-2.1.0.CR1.jar:2013-09-26 16:53] at org.apache.deltaspike.jsf.spi.scope.window.DefaultClientWindowConfig$Proxy$_$$_WeldClientProxy.getClientWindowRenderMode(Unknown Source) [deltaspike-jsf-module-api-0. 6-SNAPSHOT.jar:0.6-SNAPSHOT] at org.apache.deltaspike.jsf.impl.scope.window.DefaultClientWindow.getWindowId(DefaultClientWindow.java:119) [deltaspike-jsf-module-impl-0.6-SNAPSHOT.jar:0.6-SNAPSHOT] at org.apache.deltaspike.jsf.impl.scope.window.DefaultClientWindow$Proxy$_$$_WeldClientProxy.getWindowId(Unknown Source) [deltaspike-jsf-module-impl-0.6-SNAPSHOT.jar:0.6 -SNAPSHOT] at org.apache.deltaspike.jsf.impl.listener.request.DeltaSpikeLifecycleWrapper.execute(DeltaSpikeLifecycleWrapper.java:78) [deltaspike-jsf-module-impl-0.6-SNAPSHOT.jar:0. 6-SNAPSHOT]