[jboss-jira] [JBoss JIRA] (WFLY-7229) WFLYCLWEBUT0001 for server-side invalidated sessions

WFLYCLWEBUT0001 for server-side invalidated sessions ---------------------------------------------------- Key: WFLY-7229 URL: https://issues.jboss.org/browse/WFLY-7229 Project: WildFly Issue Type: Bug Components: Clustering, Web (Undertow) Affects Versions: 10.1.0.Final Environment: Happens whenever <distributable/> is used in web.xml, both in standalone and domain modes. Reporter: Michał Nowakowski Assignee: Paul Ferraro Attachments: stacktrace_01.txt, stacktrace_02.txt, stacktrace_03.txt, testPortlet.tar.gz Attached is a simple webapp (pardon the name) with a single servlet "/main", that does the following: - a session is assigned (or created, if none existed before) - its details are printed and the browser is told to refresh after 20 seconds - before the browser refreshes, the session is invalidated server-side by separate thread. Expected behaviour is, that WF should give the user a new session. That's indeed how it works in standalone mode and without <distributable/> in web.xml. But in domain mode, OR with <distributable/> added (and, possibly, full-ha profile chosen), I get errors: - The first stacktrace happens when the thread invalidates the session. - The second stacktrace happens, when the browser refreshes. The user sees "Error 500". - Then, after a minute or so, I get the last one. It then repeats periodically. We can't upgrade from 10.0 because of this - and we know we need an upgrade because of fixes in Infinispan.