JBoss EAP 7.x の JSF アプリケーションについて、"UT015005: Error invoking method requestDestroyed on listener class com.sun.faces.config.ConfigureListener: java.lang.UnsupportedOperationException" が時々ログに記録されることがある

Issue

次の例外が server.log に記録されます。この例外の原因は何ですか?

ERROR [io.undertow.servlet.request] (default task-1) UT015005: Error invoking method requestDestroyed on listener class com.sun.faces.config.ConfigureListener: java.lang.UnsupportedOperationException
    at javax.faces.context.FacesContext.getExceptionHandler(FacesContext.java:280)
    at javax.faces.event.ExceptionQueuedEventContext.getListenersForEventClass(ExceptionQueuedEventContext.java:248)
    at com.sun.faces.application.applicationimpl.Events.invokeComponentListenersFor(Events.java:181)
    at com.sun.faces.application.applicationimpl.Events.publishEvent(Events.java:106)
    at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:127)
    at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:119)
    at javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:776)
    at com.sun.faces.application.WebappLifecycleListener.requestDestroyed(WebappLifecycleListener.java:149)
    at com.sun.faces.config.ConfigureListener.requestDestroyed(ConfigureListener.java:385)
    at io.undertow.servlet.core.ApplicationListeners.requestDestroyed(ApplicationListeners.java:289)
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:330)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:79)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:134)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:131)
    at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
    at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
    at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1555)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1555)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1555)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1555)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1555)
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:255)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:79)
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:100)
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:395)
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:889)
    at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
    at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1348)
    at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282)
    at java.lang.Thread.run(Thread.java:750)