Migration from WF10 to WF12: NPE at LogoutSessionListener

[marcial.atienzar]

Hello,

  I've and EAR that I've migrated to WF12 with JDK10.

After I close tab on browser, and access to the application after session expired, I've this NPE:

java.lang.NullPointerException

        at org.wildfly.extension.undertow//org.wildfly.extension.undertow.deployment.LogoutSessionListener.sessionDestroyedImpl(LogoutSessionListener.java:82)

From

java.lang.RuntimeException: java.lang.NullPointerException

        at io.undertow.servlet//io.undertow.servlet.core.SessionListenerBridge.sessionDestroyed(SessionListenerBridge.java:75)

Is a known bug or maybe am I doing something wrong?

Thanks,

  Marcial

[marcial.atienzar]

I've this information on the message:

UT005071: Undertow request failed HttpServerExchange{ GET /kyrian/ request {Accept=[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8], Accept-Language=[es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3], Accept-Encoding=[gzip, deflate, br], X-ClientSide=[x.x.x.1x:65121 -> y.y.y.y:443], User-Agent=[Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:59.0) Gecko/20100101 Firefox/59.0], Via=[HTTPS/1.1 y.y.y.y:443], Connection=[keep-alive], X-Forwarded-Proto=[https], X-Forwarded-Port=[443], Cookie=[Lopd-matienzar%40umivale.es=matienzar%40umivale.es; __utma=55829167.345942756.1505461108.1523357770.1523357770.97; __utmz=55829167.1523051645.95.6.utmcsr=10.0.5.13:8080|utmccn=(referral)|utmcmd=referral|utmcct=/web-privada/; _ga=GA1.2.345942756.1505461108; __utmc=55829167; SESSIONID=e_yTDuZsOrujHySTTxW25v27z9hTLsI-WlusQkLb.rrrrrrr_reports; ARGOSSESSION=218431498.1.1905903168.3333256416], Upgrade-Insecure-Requests=[1], Host=[zzzzz.umivale.es]} response {Connection=[keep-alive], Content-Type=[text/html;charset=UTF-8], Content-Length=[80], Date=[Wed, 11 Apr 2018 20:27:52 GMT]}}

[marcial.atienzar]

I've closed now the tab on browser and I see this on console:

[standalone@localhost:9993 /] /subsystem=security/security-domain=kyrianAuthRealm:list-cached-principals

{

    "outcome" => "success",

    "result" => [

        "[e-mail]",

        "[e-mail]"

    ]

}

But on main war I've this:

/deployment=portal.ear/subdeployment=kyrian-war.war/subsystem=undertow:read-attribute(name=active-sessions)

{

    "outcome" => "success",

    "result" => 5

}

I'm waiting 30 minutes to test one more time

[marcial.atienzar]

I see this warning:

[org.jboss.weld.Servlet] (default task-49) WELD-000717: Unable to deactivate context org.jboss.weld.module.web.context.http.HttpSessionContextImpl@6a87d3 when destroying request HttpServletRequestImpl [ GET /kyrian/ ]

[marcial.atienzar]

And these warnings:

18:48:17,424 WARN  [org.jboss.weld.Servlet] (default task-3) WELD-000717: Unable to deactivate context org.jboss.weld.module.web.context.http.LazyHttpConversationContextImpl@70c2a985 when destroying request HttpServletRequestImpl [ POST /kyrian/j_security_check ]

18:48:17,427 WARN  [org.jboss.weld.Conversation] (default task-3) WELD-000335: Conversation context is already active, most likely it was not cleaned up properly during previous request processing: HttpServletRequestImpl [ GET /kyrian/index.html ]

[marcial.atienzar]

LogoutSesionListener

src.getExchange().getSecurityContext() --> is null

but

src.getExchange()

[jaikiran]

A NullPointerException is indeed an bug. Please file a JIRA here with relevant details - JBoss Issue Tracker  and point to this thread for reference.

[marcial.atienzar]

Done!!!

[WFLY-10226] NPE at org.wildfly.extension.undertow.deployment.LogoutSessionListener.sessionDestroyedImpl - JBoss Issue T…