SSE Broadcaster - Output Queue size: 1 SSE Broadcaster - Output Queue size: 1 17:53:08,139 DEBUG [org.wildfly.security.http.password] (default task-1) Username authentication. Realm: [null], Username: [red]. 17:53:08,143 DEBUG [org.wildfly.security.http.form] (default task-1) User [red] authenticated successfully 17:53:08,371 INFO [org.resteasy.resteasy3600.SSEResourceImpl] (default task-1) SSE-Client registered (sink #2084296568) 17:53:08,417 INFO [org.resteasy.resteasy3600.SSEResourceImpl] (default task-1) Triggered '200' event/s with payload size '768' SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 17:53:08,430 ERROR [io.undertow.request.io] (default I/O-22) UT005088: Failed to execute ServletOutputStream.closeAsync() on IO thread: java.nio.channels.ClosedChannelException at io.undertow.core@2.3.18.SP1-redhat-00001//io.undertow.channels.DetachableStreamSinkChannel.writeFinal(DetachableStreamSinkChannel.java:209) at io.undertow.core@2.3.18.SP1-redhat-00001//io.undertow.server.HttpServerExchange$WriteDispatchChannel.writeFinal(HttpServerExchange.java:2234) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletOutputStreamImpl.flushBufferAsync(ServletOutputStreamImpl.java:443) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletOutputStreamImpl.closeAsync(ServletOutputStreamImpl.java:722) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletOutputStreamImpl$1.run(ServletOutputStreamImpl.java:695) at org.jboss.xnio.nio@3.8.16.Final-redhat-00001//org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:624) at org.jboss.xnio.nio@3.8.16.Final-redhat-00001//org.xnio.nio.WorkerThread.run(WorkerThread.java:491) SSE Broadcaster - Output Queue size: 2 17:53:08,431 ERROR [io.undertow.servlet.request] (Weld Thread Pool -- 14) UT015005: Error invoking method requestInitialized on listener class org.jboss.weld.module.web.servlet.WeldInitialListener: java.lang.IllegalStateException: WFLYCLWEB0001: Session h09KEkGAdUlhauNBFpBBcUNAy11g5ds6_cq92SqU ist ung�ltig at org.wildfly.clustering.web.cache@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.cache.session.ValidSession.validate(ValidSession.java:48) at org.wildfly.clustering.web.cache@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.cache.session.ValidSession.getAttributes(ValidSession.java:75) at org.wildfly.clustering.web.cache@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.cache.session.ConcurrentSessionManager$ConcurrentSession.getAttributes(ConcurrentSessionManager.java:170) at org.wildfly.clustering.web.undertow@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.undertow.session.DistributableSession.getAttribute(DistributableSession.java:204) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.HttpSessionImpl.getAttribute(HttpSessionImpl.java:116) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.context.http.HttpSessionContextImpl.checkBeanIdentifierIndexConsistency(HttpSessionContextImpl.java:102) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:51) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:25) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.servlet.HttpContextLifecycle.requestInitialized(HttpContextLifecycle.java:269) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.servlet.WeldInitialListener.requestInitialized(WeldInitialListener.java:151) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.core.ApplicationListeners.requestInitialized(ApplicationListeners.java:263) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl.setupRequestContext(AsyncContextImpl.java:682) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl$9.run(AsyncContextImpl.java:661) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletContextImpl$2.call(ServletContextImpl.java:180) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletContextImpl$2.call(ServletContextImpl.java:177) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletContextImpl.invokeRunnable(ServletContextImpl.java:1084) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl.onAsyncError(AsyncContextImpl.java:657) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl.handleError(AsyncContextImpl.java:362) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:505) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$WrappedServletOutputStream.flush(HttpServletResponseWrapper.java:626) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.flush(HttpServletResponseWrapper.java:263) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$FlushOperation.doWork(HttpServletResponseWrapper.java:160) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$AsyncOperation.work(HttpServletResponseWrapper.java:58) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.flushQueue(HttpServletResponseWrapper.java:331) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.queue(HttpServletResponseWrapper.java:313) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.asyncFlush(HttpServletResponseWrapper.java:274) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseEventOutputImpl.lambda$internalWriteEvent$5(SseEventOutputImpl.java:279) at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1187) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2309) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:144) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseEventOutputImpl.internalWriteEvent(SseEventOutputImpl.java:279) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseEventOutputImpl.send(SseEventOutputImpl.java:209) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseBroadcasterImpl.lambda$broadcast$4(SseBroadcasterImpl.java:141) at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1187) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2309) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:144) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseBroadcasterImpl.broadcast(SseBroadcasterImpl.java:139) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.SSEResourceImpl.triggerBroadcast(SSEResourceImpl.java:122) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.SSEResourceImpl.broadcast(SSEResourceImpl.java:110) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.SSEResourceImpl$Proxy$_$$_WeldClientProxy.broadcast(Unknown Source) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.AsyncSSEEventPublishing.onPayloadPublished(AsyncSSEEventPublishing.java:22) at jdk.internal.reflect.GeneratedMethodAccessor12.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:99) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:88) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.injection.MethodInvocationStrategy$DefaultMethodInvocationStrategy.invoke(MethodInvocationStrategy.java:153) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:350) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:328) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:298) at jakarta.enterprise.api@4.0.1.redhat-00001//jakarta.enterprise.inject.spi.ObserverMethod.notify(ObserverMethod.java:142) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.util.Observers.notify(Observers.java:176) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.notifyAsyncObserver(ObserverNotifier.java:448) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.lambda$notifyAsyncObservers$5(ObserverNotifier.java:388) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.lambda$createSupplier$8(ObserverNotifier.java:478) at org.wildfly.security.elytron-base@2.2.11.Final-redhat-00001//org.wildfly.security.auth.server.SecurityIdentity.runAsConsumer(SecurityIdentity.java:376) at org.wildfly.security.elytron-base@2.2.11.Final-redhat-00001//org.wildfly.security.auth.server.Scoped.runAsConsumer(Scoped.java:112) at org.wildfly.security.elytron-base@2.2.11.Final-redhat-00001//org.wildfly.security.auth.server.Scoped.runAs(Scoped.java:60) at org.jboss.as.weld@8.0.10.GA-redhat-00002//org.jboss.as.weld.services.bootstrap.WeldSecurityServices.lambda$getSecurityContextAssociator$0(WeldSecurityServices.java:83) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.lambda$createSupplier$9(ObserverNotifier.java:474) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run$$$capture(CompletableFuture.java:1768) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java) at org.jboss.as.weld@8.0.10.GA-redhat-00002//org.jboss.as.weld.services.bootstrap.WeldExecutorServices$WeldTaskWrapper.run(WeldExecutorServices.java:169) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:840) at org.jboss.threads@2.4.0.Final-redhat-00001//org.jboss.threads.JBossThread.run(JBossThread.java:513) 17:53:08,431 WARN [org.jboss.weld.Servlet] (Weld Thread Pool -- 14) WELD-000717: Unable to deactivate context org.jboss.weld.module.web.context.http.HttpSessionContextImpl@538c4f9f when destroying request HttpServletRequestImpl [ GET /RESTEasy3600/sseevents ] SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 SSE Broadcaster - Output Queue size: 2 Send throws: java.util.concurrent.CompletionException OnError with 'java.util.concurrent.CompletionException' on sink '414118260' 17:53:08,508 ERROR [org.resteasy.resteasy3600.SSEResourceImpl] (Weld Thread Pool -- 14) Failed to deliver event (sink #414118260): java.lang.RuntimeException: java.lang.IllegalStateException: WFLYCLWEB0001: Session h09KEkGAdUlhauNBFpBBcUNAy11g5ds6_cq92SqU ist ung�ltig: java.util.concurrent.CompletionException: java.lang.RuntimeException: java.lang.IllegalStateException: WFLYCLWEB0001: Session h09KEkGAdUlhauNBFpBBcUNAy11g5ds6_cq92SqU ist ung�ltig at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315) at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:320) at java.base/java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:994) at java.base/java.util.concurrent.CompletableFuture.uniExceptionallyStage(CompletableFuture.java:1008) at java.base/java.util.concurrent.CompletableFuture.exceptionally(CompletableFuture.java:2364) at java.base/java.util.concurrent.CompletableFuture.exceptionally(CompletableFuture.java:144) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseEventOutputImpl.internalWriteEvent(SseEventOutputImpl.java:280) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseEventOutputImpl.send(SseEventOutputImpl.java:209) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseBroadcasterImpl.lambda$broadcast$4(SseBroadcasterImpl.java:141) at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1187) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2309) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:144) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseBroadcasterImpl.broadcast(SseBroadcasterImpl.java:139) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.SSEResourceImpl.triggerBroadcast(SSEResourceImpl.java:122) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.SSEResourceImpl.broadcast(SSEResourceImpl.java:110) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.SSEResourceImpl$Proxy$_$$_WeldClientProxy.broadcast(Unknown Source) at deployment.RESTEasy-3600-1.0-SNAPSHOT.war//org.resteasy.resteasy3600.AsyncSSEEventPublishing.onPayloadPublished(AsyncSSEEventPublishing.java:22) at jdk.internal.reflect.GeneratedMethodAccessor12.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:99) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:88) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.injection.MethodInvocationStrategy$DefaultMethodInvocationStrategy.invoke(MethodInvocationStrategy.java:153) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:350) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:328) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:298) at jakarta.enterprise.api@4.0.1.redhat-00001//jakarta.enterprise.inject.spi.ObserverMethod.notify(ObserverMethod.java:142) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.util.Observers.notify(Observers.java:176) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.notifyAsyncObserver(ObserverNotifier.java:448) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.lambda$notifyAsyncObservers$5(ObserverNotifier.java:388) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.lambda$createSupplier$8(ObserverNotifier.java:478) at org.wildfly.security.elytron-base@2.2.11.Final-redhat-00001//org.wildfly.security.auth.server.SecurityIdentity.runAsConsumer(SecurityIdentity.java:376) at org.wildfly.security.elytron-base@2.2.11.Final-redhat-00001//org.wildfly.security.auth.server.Scoped.runAsConsumer(Scoped.java:112) at org.wildfly.security.elytron-base@2.2.11.Final-redhat-00001//org.wildfly.security.auth.server.Scoped.runAs(Scoped.java:60) at org.jboss.as.weld@8.0.10.GA-redhat-00002//org.jboss.as.weld.services.bootstrap.WeldSecurityServices.lambda$getSecurityContextAssociator$0(WeldSecurityServices.java:83) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.event.ObserverNotifier.lambda$createSupplier$9(ObserverNotifier.java:474) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run$$$capture(CompletableFuture.java:1768) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java) at org.jboss.as.weld@8.0.10.GA-redhat-00002//org.jboss.as.weld.services.bootstrap.WeldExecutorServices$WeldTaskWrapper.run(WeldExecutorServices.java:169) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:840) at org.jboss.threads@2.4.0.Final-redhat-00001//org.jboss.threads.JBossThread.run(JBossThread.java:513) Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: WFLYCLWEB0001: Session h09KEkGAdUlhauNBFpBBcUNAy11g5ds6_cq92SqU ist ung�ltig at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletContextImpl.invokeRunnable(ServletContextImpl.java:1086) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl.onAsyncError(AsyncContextImpl.java:657) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl.handleError(AsyncContextImpl.java:362) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:505) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$WrappedServletOutputStream.flush(HttpServletResponseWrapper.java:626) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.flush(HttpServletResponseWrapper.java:263) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$FlushOperation.doWork(HttpServletResponseWrapper.java:160) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$AsyncOperation.work(HttpServletResponseWrapper.java:58) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.flushQueue(HttpServletResponseWrapper.java:331) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.queue(HttpServletResponseWrapper.java:313) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.asyncFlush(HttpServletResponseWrapper.java:274) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseEventOutputImpl.lambda$internalWriteEvent$5(SseEventOutputImpl.java:279) at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1187) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2309) at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:144) at org.jboss.resteasy.resteasy-core@6.2.11.Final-redhat-00001//org.jboss.resteasy.plugins.providers.sse.SseEventOutputImpl.internalWriteEvent(SseEventOutputImpl.java:279) ... 36 more Caused by: java.lang.IllegalStateException: WFLYCLWEB0001: Session h09KEkGAdUlhauNBFpBBcUNAy11g5ds6_cq92SqU ist ung�ltig at org.wildfly.clustering.web.cache@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.cache.session.ValidSession.validate(ValidSession.java:48) at org.wildfly.clustering.web.cache@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.cache.session.ValidSession.getAttributes(ValidSession.java:75) at org.wildfly.clustering.web.cache@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.cache.session.ConcurrentSessionManager$ConcurrentSession.getAttributes(ConcurrentSessionManager.java:170) at org.wildfly.clustering.web.undertow@8.0.10.GA-redhat-00002//org.wildfly.clustering.web.undertow.session.DistributableSession.getAttribute(DistributableSession.java:204) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.HttpSessionImpl.getAttribute(HttpSessionImpl.java:116) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.context.http.HttpSessionContextImpl.checkBeanIdentifierIndexConsistency(HttpSessionContextImpl.java:102) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:51) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:25) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.servlet.HttpContextLifecycle.requestInitialized(HttpContextLifecycle.java:269) at org.jboss.weld.core@5.1.5.Final-redhat-00001//org.jboss.weld.module.web.servlet.WeldInitialListener.requestInitialized(WeldInitialListener.java:151) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.core.ApplicationListeners.requestInitialized(ApplicationListeners.java:263) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl.setupRequestContext(AsyncContextImpl.java:682) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.AsyncContextImpl$9.run(AsyncContextImpl.java:661) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletContextImpl$2.call(ServletContextImpl.java:180) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletContextImpl$2.call(ServletContextImpl.java:177) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at org.wildfly.extension.undertow@8.0.10.GA-redhat-00002//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1430) at io.undertow.servlet@2.3.18.SP1-redhat-00001//io.undertow.servlet.spec.ServletContextImpl.invokeRunnable(ServletContextImpl.java:1084) ... 51 more SSE Broadcaster - Output Queue size: 2