p: poll создает исключение AbortProcessingException при перезапуске wildfly

Question

В коде jsf я использую Primefaces p: poll для обновления страницы, и все работает отлично.Однако, если сервер wildfly перезапускается, когда эта страница уже открыта, p: poll генерирует исключение AbortProcessingException.

<p:poll 
    interval="3" 
    listener="#{conferencePlatformMonitors.init}" 
    update="@form" />

Я могу заменить p: poll на javascript, чтобы перезагрузить страницу в тот же интервал ия не получаю никаких сбоев, если страница открыта во время перезапуска wildfly,

<script type="text/javascript">
   setTimeout("location.reload(true);", 3000);  
</script>

Я бы предпочел использовать p: poll, чем javascript.Я использую Primefaces 6.0

Это трассировка стека

10:09:46,409 SEVERE [javax.enterprise.resource.webcontainer.jsf.context] (default task-8) JSF1073: javax.faces.event.AbortProcessingException caught during processing of RENDER_RESPONSE 6 : UIComponent-ClientId=, Message=java.lang.NullPointerException
10:09:46,410 SEVERE [javax.enterprise.resource.webcontainer.jsf.context] (default task-8) java.lang.NullPointerException: javax.faces.event.AbortProcessingException: java.lang.NullPointerException
        at org.primefaces.context.PrimePartialResponseWriter.startMetadataIfNecessary(PrimePartialResponseWriter.java:303)
        at org.primefaces.context.PrimePartialResponseWriter.redirect(PrimePartialResponseWriter.java:156)
        at org.omnifaces.context.OmniPartialViewContext$OmniPartialResponseWriter.redirect(OmniPartialViewContext.java:426)
        at org.omnifaces.context.OmniPartialViewContext$OmniPartialResponseWriter.startDocument(OmniPartialViewContext.java:281)
        at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:306)
        at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePartialViewContext.java:57)
        at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:219)
        at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:1004)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856)
        at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:432)
        at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
        at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
        at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
        at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
        at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
        at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
        at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
        at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
        at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:81)
        at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
        at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:265)
        at io.undertow.servlet.handlers.ServletInitialHandler.dispatchToPath(ServletInitialHandler.java:200)
        at io.undertow.servlet.spec.RequestDispatcherImpl.forwardImpl(RequestDispatcherImpl.java:193)
        at io.undertow.servlet.spec.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:106)
        at io.undertow.servlet.handlers.security.ServletFormAuthenticationMechanism.servePage(ServletFormAuthenticationMechanism.java:102)
        at io.undertow.security.impl.FormAuthenticationMechanism.sendChallenge(FormAuthenticationMechanism.java:172)
        at io.undertow.security.impl.SecurityContextImpl$ChallengeSender.transition(SecurityContextImpl.java:283)
        at io.undertow.security.impl.SecurityContextImpl$ChallengeSender.transition(SecurityContextImpl.java:302)
        at io.undertow.security.impl.SecurityContextImpl$ChallengeSender.access$300(SecurityContextImpl.java:266)
        at io.undertow.security.impl.SecurityContextImpl.sendChallenges(SecurityContextImpl.java:125)
        at io.undertow.security.impl.SecurityContextImpl.authTransition(SecurityContextImpl.java:99)
        at io.undertow.security.impl.SecurityContextImpl.authTransition(SecurityContextImpl.java:104)
        at io.undertow.security.impl.SecurityContextImpl.authenticate(SecurityContextImpl.java:89)
        at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:55)
        at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51)
        at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
        at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
        at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:56)
        at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
        at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
        at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
        at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:284)
        at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:263)
        at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
        at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:174)
        at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
        at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
        at org.primefaces.util.ResourceUtils.filterStylesheets(ResourceUtils.java:96)
        at org.primefaces.context.PrimePartialResponseWriter.startMetadataIfNecessary(PrimePartialResponseWriter.java:287)
        ... 62 more