CLONE - Using session passivation results in WeldListener: java.lang.NullPointerException on normal operation ------------------------------------------------------------------------------------------------------------- Key: AS7-4932 URL: https://issues.jboss.org/browse/AS7-4932 Project: Application Server 7 Issue Type: Bug Components: Clustering Affects Versions: 7.1.2.Final (EAP) Reporter: Radoslav Husar Assignee: Paul Ferraro Priority: Blocker Labels: as713tracking Fix For: 7.1.3.Final (EAP) NPE is thrown in roughly 0.36% of HTTP session request processing in the test. This results in response code 503 returned to the client with the exception. The test is using passivation-enabled WAR of clusterbench https://github.com/rhusar/clusterbench Here is a shorter soak test run that uncovered the issue https://hudson.qa.jboss.com/hudson/view/EAP6/view/EAP6-Clustering-Soak/jo... {noformat} [JBossINF] 19:52:10,113 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host]] (ajp-perf20/10.16.90.58:8009-2570) Exception sending request initialized lifecycle event to listener instance of class org.jboss.weld.servlet.WeldListener: java.lang.NullPointerException [JBossINF] at org.jboss.as.web.session.ClusteredSession.update(ClusteredSession.java:972) [jboss-as-web-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1] [JBossINF] at org.jboss.as.web.session.DistributableSessionManager.loadSession(DistributableSessionManager.java:1377) [jboss-as-web-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1] [JBossINF] at org.jboss.as.web.session.DistributableSessionManager.findSession(DistributableSessionManager.java:673) [jboss-as-web-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1] [JBossINF] at org.jboss.as.web.session.DistributableSessionManager.findSession(DistributableSessionManager.java:84) [jboss-as-web-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1] [JBossINF] at org.apache.catalina.connector.Request.doGetSession(Request.java:2618) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.catalina.connector.Request.getSession(Request.java:2375) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:841) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.jboss.weld.context.beanstore.http.LazySessionBeanStore.getSession(LazySessionBeanStore.java:72) [weld-core-1.1.8.Final-redhat-1.jar:1.1.8.Final-redhat-1] [JBossINF] at org.jboss.weld.context.beanstore.http.LazySessionBeanStore.<init>(LazySessionBeanStore.java:58) [weld-core-1.1.8.Final-redhat-1.jar:1.1.8.Final-redhat-1] [JBossINF] at org.jboss.weld.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:31) [weld-core-1.1.8.Final-redhat-1.jar:1.1.8.Final-redhat-1] [JBossINF] at org.jboss.weld.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:16) [weld-core-1.1.8.Final-redhat-1.jar:1.1.8.Final-redhat-1] [JBossINF] at org.jboss.weld.servlet.WeldListener.requestInitialized(WeldListener.java:134) [weld-core-1.1.8.Final-redhat-1.jar:1.1.8.Final-redhat-1] [JBossINF] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:452) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931) [jbossweb-7.0.16.Final-redhat-1.jar:] [JBossINF] at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30] {noformat}