java.lang.IllegalStateException: AMQ119116: Netty Acceptor unavailable ---------------------------------------------------------------------- Key: WFLY-6288 URL: https://issues.jboss.org/browse/WFLY-6288 Project: WildFly Issue Type: Bug Components: JMS Affects Versions: 10.0.0.Final Reporter: Jeff Mesnil Assignee: Andy Taylor Priority: Critical There is regression against ER5 in failover tests during failback. During failback backup server logs lots of errors like: {code} 17:57:37,163 ERROR [org.xnio.listener] (default I/O-7) XNIO001007: A channel event listener threw an exception: java.lang.IllegalStateException: AMQ119116: Netty Acceptor unavailable at org.apache.activemq.artemis.core.remoting.impl.netty.NettyAcceptor.transfer(NettyAcceptor.java:426) at org.wildfly.extension.messaging.activemq.HTTPUpgradeService$2.handleEvent(HTTPUpgradeService.java:159) at org.wildfly.extension.messaging.activemq.HTTPUpgradeService$2.handleEvent(HTTPUpgradeService.java:147) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at io.undertow.server.handlers.ChannelUpgradeHandler$1.handleUpgrade(ChannelUpgradeHandler.java:149) at io.undertow.server.protocol.http.HttpReadListener.exchangeComplete(HttpReadListener.java:362) at io.undertow.server.protocol.http.HttpServerConnection.exchangeComplete(HttpServerConnection.java:228) at io.undertow.server.HttpServerExchange.invokeExchangeCompleteListeners(HttpServerExchange.java:1226) at io.undertow.server.HttpServerExchange.terminateResponse(HttpServerExchange.java:1503) at io.undertow.server.Connectors.terminateResponse(Connectors.java:99) at io.undertow.server.protocol.http.HttpTransferEncoding$3.handleEvent(HttpTransferEncoding.java:197) at io.undertow.server.protocol.http.HttpTransferEncoding$3.handleEvent(HttpTransferEncoding.java:195) at io.undertow.conduits.HeadStreamSinkConduit.exitFlush(HeadStreamSinkConduit.java:178) at io.undertow.conduits.HeadStreamSinkConduit.flush(HeadStreamSinkConduit.java:122) at org.xnio.conduits.ConduitStreamSinkChannel.flush(ConduitStreamSinkChannel.java:162) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at io.undertow.channels.DetachableStreamSinkChannel.flush(DetachableStreamSinkChannel.java:119) at io.undertow.server.HttpServerExchange.closeAndFlushResponse(HttpServerExchange.java:1652) at io.undertow.server.HttpServerExchange.endExchange(HttpServerExchange.java:1630) at io.undertow.server.handlers.ChannelUpgradeHandler.handleRequest(ChannelUpgradeHandler.java:152) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202) at io.undertow.server.protocol.http.HttpReadListener.handleEventWithNoRunningRequest(HttpReadListener.java:233) at io.undertow.server.protocol.http.HttpReadListener.handleEvent(HttpReadListener.java:131) at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:145) at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:92) at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:51) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:291) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:286) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at org.xnio.nio.QueuedNioTcpServer$1.run(QueuedNioTcpServer.java:121) [xnio-nio-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580) [xnio-nio-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] at org.xnio.nio.WorkerThread.run(WorkerThread.java:464) [xnio-nio-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1] {code} This issue might be related to fix for JBEAP-1527.