2026-02-07 18:51:48:168 +0000 [main] DEBUG AbstractJsonRPCComponent - [test][NOTIFICATION] map lookup => null 2026-02-07 18:51:48:168 +0000 [main] DEBUG AbstractJsonRPCComponent - [test][NOTIFICATION] governance lookup => ws://localhost:51331 2026-02-07 18:51:48:168 +0000 [main] DEBUG JsonRPCNotificationService - Notification 'notification2' mapped to ws://localhost:51331 2026-02-07 18:51:48:169 +0000 [main] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:51331 2026-02-07 18:51:48:169 +0000 [main] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@18033684 2026-02-07 18:51:48:169 +0000 [main] DEBUG AbstractJsonRPCComponent - [test][NOTIFICATION] map lookup => null 2026-02-07 18:51:48:169 +0000 [main] DEBUG AbstractJsonRPCComponent - [test][NOTIFICATION] governance lookup => ws://localhost:51331 2026-02-07 18:51:48:170 +0000 [main] DEBUG JsonRPCNotificationService - Notification 'notification1' mapped to ws://localhost:51331 2026-02-07 18:51:48:170 +0000 [main] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:51331 2026-02-07 18:51:48:170 +0000 [main] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1426032410 2026-02-07 18:51:48:170 +0000 [multiThreadIoEventLoopGroup-2-3] WARN AbstractReconnectingClient - Connection attempt to 'localhost/127.0.0.1:51331' failed io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:51331 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:384) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:432) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:48:171 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to INITIAL [N/A]@18033684 2026-02-07 18:51:48:173 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x579e691f, L:/127.0.0.1:46662 - R:localhost/127.0.0.1:51331]]@1426032410 2026-02-07 18:51:48:173 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG WebSocketClientHandshaker13 - WebSocket version 13 client handshake key: ZJKW9afGWseiqe6tr5qyNQ==, expected response: OpqRIn6mPreoQVTF4FCb6nEVOZo= 2026-02-07 18:51:48:175 +0000 [multiThreadIoEventLoopGroup-2-7] DEBUG WebSocketServerHandshaker - [id: 0x411af5ec, L:/127.0.0.1:51331 - R:/127.0.0.1:46662] WebSocket version V13 server handshake 2026-02-07 18:51:48:176 +0000 [multiThreadIoEventLoopGroup-2-7] DEBUG WebSocketServerHandshaker - WebSocket version 13 server handshake key: ZJKW9afGWseiqe6tr5qyNQ==, response: OpqRIn6mPreoQVTF4FCb6nEVOZo= 2026-02-07 18:51:48:181 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG WebSocketClientHandshake - Client connected on [id: 0x579e691f, L:/127.0.0.1:46662 - R:localhost/127.0.0.1:51331] 2026-02-07 18:51:48:293 +0000 [multiThreadIoEventLoopGroup-2-1] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:58983 2026-02-07 18:51:48:293 +0000 [multiThreadIoEventLoopGroup-2-1] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:48:295 +0000 [multiThreadIoEventLoopGroup-2-8] TRACE AbstractReconnectingClient - Connection attempt to 'localhost/127.0.0.1:58983' failed io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:58983 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:384) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:432) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:48:295 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to INITIAL [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:48:823 +0000 [defaultEventExecutorGroup-3-8] DEBUG NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"notification1","params":1} 2026-02-07 18:51:48:823 +0000 [defaultEventExecutorGroup-3-8] TRACE NotificationCodec - [decode][notification1] input : 1 2026-02-07 18:51:48:824 +0000 [defaultEventExecutorGroup-3-8] ERROR AbstractMessageListenerAdapter - Caught exception on [id: 0x579e691f, L:/127.0.0.1:46662 - R:localhost/127.0.0.1:51331], closing channel now java.lang.IllegalArgumentException: expected one element but was: at com.google.common.collect.Iterators.getOnlyElement(Iterators.java:326) at com.google.common.collect.Iterables.getOnlyElement(Iterables.java:262) at org.opendaylight.jsonrpc.dom.codec.RpcNotificationBaseCodec.wrapPrimitive(RpcNotificationBaseCodec.java:72) at org.opendaylight.jsonrpc.dom.codec.RpcNotificationBaseCodec.wrapInputIfNecessary(RpcNotificationBaseCodec.java:62) at org.opendaylight.jsonrpc.dom.codec.NotificationCodec.deserialize(NotificationCodec.java:50) at org.opendaylight.jsonrpc.dom.codec.NotificationCodec.deserialize(NotificationCodec.java:31) at org.opendaylight.jsonrpc.impl.JsonRPCNotificationService.handleNotification(JsonRPCNotificationService.java:134) at org.opendaylight.jsonrpc.bus.messagelib.SubscriberHandlerAdapter.handleNotification(SubscriberHandlerAdapter.java:31) at org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter.onMessage(NotificationHandlerAdapter.java:44) at org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter.processResponse(AbstractMessageListenerAdapter.java:38) at org.opendaylight.jsonrpc.bus.http.WebSocketClientHandler.channelRead0(WebSocketClientHandler.java:39) at org.opendaylight.jsonrpc.bus.http.WebSocketClientHandler.channelRead0(WebSocketClientHandler.java:26) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.lambda$fireChannelRead$2(AbstractChannelHandlerContext.java:365) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:66) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:48:824 +0000 [multiThreadIoEventLoopGroup-2-4] WARN DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. java.lang.IllegalArgumentException: expected one element but was: at com.google.common.collect.Iterators.getOnlyElement(Iterators.java:326) at com.google.common.collect.Iterables.getOnlyElement(Iterables.java:262) at org.opendaylight.jsonrpc.dom.codec.RpcNotificationBaseCodec.wrapPrimitive(RpcNotificationBaseCodec.java:72) at org.opendaylight.jsonrpc.dom.codec.RpcNotificationBaseCodec.wrapInputIfNecessary(RpcNotificationBaseCodec.java:62) at org.opendaylight.jsonrpc.dom.codec.NotificationCodec.deserialize(NotificationCodec.java:50) at org.opendaylight.jsonrpc.dom.codec.NotificationCodec.deserialize(NotificationCodec.java:31) at org.opendaylight.jsonrpc.impl.JsonRPCNotificationService.handleNotification(JsonRPCNotificationService.java:134) at org.opendaylight.jsonrpc.bus.messagelib.SubscriberHandlerAdapter.handleNotification(SubscriberHandlerAdapter.java:31) at org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter.onMessage(NotificationHandlerAdapter.java:44) at org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter.processResponse(AbstractMessageListenerAdapter.java:38) at org.opendaylight.jsonrpc.bus.http.WebSocketClientHandler.channelRead0(WebSocketClientHandler.java:39) at org.opendaylight.jsonrpc.bus.http.WebSocketClientHandler.channelRead0(WebSocketClientHandler.java:26) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.lambda$fireChannelRead$2(AbstractChannelHandlerContext.java:365) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:66) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:48:824 +0000 [defaultEventExecutorGroup-3-8] DEBUG NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"notification1","params":{"current-level":1,"max-level":2}} 2026-02-07 18:51:48:824 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@1740115513 2026-02-07 18:51:48:824 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x579e691f, L:/127.0.0.1:46662 ! R:localhost/127.0.0.1:51331]]@1426032410 2026-02-07 18:51:48:824 +0000 [defaultEventExecutorGroup-3-8] TRACE NotificationCodec - [decode][notification1] input : {"current-level":1,"max-level":2} 2026-02-07 18:51:48:825 +0000 [defaultEventExecutorGroup-3-8] TRACE NotificationCodec - [decode][notification1] result : JsonRpcNotification [eventTime=2026-02-07T18:51:48.825249973Z, content=ImmutableContainerNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)notification1, body=[ImmutableLeafNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)current-level, body=1}, ImmutableLeafNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)max-level, body=2}]}, schemaPath=Absolute{qnames=[(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)notification1]}] 2026-02-07 18:51:48:825 +0000 [defaultEventExecutorGroup-3-8] DEBUG JsonRPCNotificationService - Invoking listener org.opendaylight.jsonrpc.provider.common.JsonRPCNotificationServiceTest$$Lambda/0x00007f0dd85165c0@ceb4f91 with notification JsonRpcNotification [eventTime=2026-02-07T18:51:48.825249973Z, content=ImmutableContainerNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)notification1, body=[ImmutableLeafNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)current-level, body=1}, ImmutableLeafNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)max-level, body=2}]}, schemaPath=Absolute{qnames=[(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)notification1]}] 2026-02-07 18:51:48:825 +0000 [defaultEventExecutorGroup-3-8] INFO JsonRPCNotificationServiceTest - Received notification : JsonRpcNotification [eventTime=2026-02-07T18:51:48.825249973Z, content=ImmutableContainerNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)notification1, body=[ImmutableLeafNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)current-level, body=1}, ImmutableLeafNode{name=(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)max-level, body=2}]}, schemaPath=Absolute{qnames=[(urn:opendaylight:jsonrpc:test-notif?revision=2020-10-14)notification1]}] 2026-02-07 18:51:49:172 +0000 [multiThreadIoEventLoopGroup-2-6] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:51331 2026-02-07 18:51:49:172 +0000 [multiThreadIoEventLoopGroup-2-6] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@18033684 2026-02-07 18:51:49:174 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x4cfb2a40, L:/127.0.0.1:46670 - R:localhost/127.0.0.1:51331]]@18033684 2026-02-07 18:51:49:175 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG WebSocketClientHandshaker13 - WebSocket version 13 client handshake key: KPJxJ4KTRKOeXk2kl+FcQg==, expected response: ZlX102saebmEmCIineRAed4Edjs= 2026-02-07 18:51:49:177 +0000 [multiThreadIoEventLoopGroup-2-12] DEBUG WebSocketServerHandshaker - [id: 0x8657c4d1, L:/127.0.0.1:51331 - R:/127.0.0.1:46670] WebSocket version V13 server handshake 2026-02-07 18:51:49:178 +0000 [multiThreadIoEventLoopGroup-2-12] DEBUG WebSocketServerHandshaker - WebSocket version 13 server handshake key: KPJxJ4KTRKOeXk2kl+FcQg==, response: ZlX102saebmEmCIineRAed4Edjs= 2026-02-07 18:51:49:179 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG WebSocketClientHandshake - Client connected on [id: 0x4cfb2a40, L:/127.0.0.1:46670 - R:localhost/127.0.0.1:51331] 2026-02-07 18:51:49:296 +0000 [multiThreadIoEventLoopGroup-2-9] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:58983 2026-02-07 18:51:49:296 +0000 [multiThreadIoEventLoopGroup-2-9] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:49:298 +0000 [multiThreadIoEventLoopGroup-2-1] TRACE AbstractReconnectingClient - Connection attempt to 'localhost/127.0.0.1:58983' failed io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:58983 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:384) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:432) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:49:298 +0000 [multiThreadIoEventLoopGroup-2-1] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to INITIAL [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:49:826 +0000 [multiThreadIoEventLoopGroup-2-10] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:51331 2026-02-07 18:51:49:826 +0000 [multiThreadIoEventLoopGroup-2-10] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x579e691f, L:/127.0.0.1:46662 ! R:localhost/127.0.0.1:51331]]@1426032410 2026-02-07 18:51:49:828 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xc6c0c6c2, L:/127.0.0.1:46674 - R:localhost/127.0.0.1:51331]]@1426032410 2026-02-07 18:51:49:829 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG WebSocketClientHandshaker13 - WebSocket version 13 client handshake key: LnLOMV2yO6w0MHMVD3hBEg==, expected response: zsiuqKt7ikDYmxzPsBufJ8blzdY= 2026-02-07 18:51:49:831 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG WebSocketServerHandshaker - [id: 0x2408a056, L:/127.0.0.1:51331 - R:/127.0.0.1:46674] WebSocket version V13 server handshake 2026-02-07 18:51:49:831 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG WebSocketServerHandshaker - WebSocket version 13 server handshake key: LnLOMV2yO6w0MHMVD3hBEg==, response: zsiuqKt7ikDYmxzPsBufJ8blzdY= 2026-02-07 18:51:49:837 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG WebSocketClientHandshake - Client connected on [id: 0xc6c0c6c2, L:/127.0.0.1:46674 - R:localhost/127.0.0.1:51331] 2026-02-07 18:51:50:299 +0000 [multiThreadIoEventLoopGroup-2-2] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:58983 2026-02-07 18:51:50:300 +0000 [multiThreadIoEventLoopGroup-2-2] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:50:302 +0000 [multiThreadIoEventLoopGroup-2-5] TRACE AbstractReconnectingClient - Connection attempt to 'localhost/127.0.0.1:58983' failed io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:58983 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:384) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:432) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:50:303 +0000 [multiThreadIoEventLoopGroup-2-5] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to INITIAL [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:51:304 +0000 [multiThreadIoEventLoopGroup-2-6] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:58983 2026-02-07 18:51:51:304 +0000 [multiThreadIoEventLoopGroup-2-6] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:51:306 +0000 [multiThreadIoEventLoopGroup-2-7] TRACE AbstractReconnectingClient - Connection attempt to 'localhost/127.0.0.1:58983' failed io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:58983 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:384) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:432) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:51:307 +0000 [multiThreadIoEventLoopGroup-2-7] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to INITIAL [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:52:308 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:58983 2026-02-07 18:51:52:308 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:52:310 +0000 [multiThreadIoEventLoopGroup-2-9] TRACE AbstractReconnectingClient - Connection attempt to 'localhost/127.0.0.1:58983' failed io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:58983 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:384) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:432) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:52:310 +0000 [multiThreadIoEventLoopGroup-2-9] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to INITIAL [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:53:311 +0000 [multiThreadIoEventLoopGroup-2-10] DEBUG AbstractReconnectingClient - (Re)connecting to localhost/127.0.0.1:58983 2026-02-07 18:51:53:311 +0000 [multiThreadIoEventLoopGroup-2-10] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:53:313 +0000 [multiThreadIoEventLoopGroup-2-11] TRACE AbstractReconnectingClient - Connection attempt to 'localhost/127.0.0.1:58983' failed io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:58983 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:384) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:432) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-02-07 18:51:53:313 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTING to INITIAL [[id: 0x3ba65e21, L:/127.0.0.1:52670 ! R:localhost/127.0.0.1:58983]]@950205379 2026-02-07 18:51:53:825 +0000 [main] DEBUG AbstractSession - Reference count reached 0, closing and removing AbstractSession [PUB@ws://localhost:51331@1389380148] 2026-02-07 18:51:53:828 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG DefaultChannelPipeline - Discarded inbound message CloseWebSocketFrame(data: AdaptivePoolingAllocator$AdaptiveByteBuf(ridx: 0, widx: 5, cap: 5)) that reached at the tail of the pipeline. Please check your pipeline configuration. 2026-02-07 18:51:53:828 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG DefaultChannelPipeline - Discarded message pipeline : [ws-decoder, ws-encoder, client-handler, DefaultChannelPipeline$TailContext#0]. Channel : [id: 0x4cfb2a40, L:/127.0.0.1:46670 - R:localhost/127.0.0.1:51331]. 2026-02-07 18:51:53:828 +0000 [main] DEBUG AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=ws://localhost:51331, sessionType=SUB, hashCode=18033684] 2026-02-07 18:51:53:828 +0000 [main] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x4cfb2a40, L:/127.0.0.1:46670 - R:localhost/127.0.0.1:51331]]@18033684 2026-02-07 18:51:53:828 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@1740115513 2026-02-07 18:51:53:828 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0xc6c0c6c2, L:/127.0.0.1:46674 ! R:localhost/127.0.0.1:51331]]@1426032410 2026-02-07 18:51:53:828 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG DefaultChannelPipeline - Discarded inbound message CloseWebSocketFrame(data: AdaptivePoolingAllocator$AdaptiveByteBuf(ridx: 0, widx: 5, cap: 5)) that reached at the tail of the pipeline. Please check your pipeline configuration. 2026-02-07 18:51:53:829 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG DefaultChannelPipeline - Discarded message pipeline : [ws-decoder, ws-encoder, client-handler, DefaultChannelPipeline$TailContext#0]. Channel : [id: 0xc6c0c6c2, L:/127.0.0.1:46674 ! R:localhost/127.0.0.1:51331]. 2026-02-07 18:51:53:829 +0000 [main] DEBUG AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=INITIAL, uri=ws://localhost:51331, sessionType=SUB, hashCode=1426032410] 2026-02-07 18:51:53:829 +0000 [main] DEBUG AbstractReconnectingClient - Changing connection state from INITIAL to DONE [[id: 0xc6c0c6c2, L:/127.0.0.1:46674 ! R:localhost/127.0.0.1:51331]]@1426032410