11:49:49.114 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:49.114 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 11:49:49.114 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:49.114 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 11:49:49.115 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 11:49:49.115 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false 11:49:49.118 [restconf-netty-subscription-1] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0xa7416f32, L:/127.0.0.1:36132 - R:/127.0.0.1:43683] 11:49:49.320 [netconf-timer-6] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:188) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 11:49:49.322 [restconf-netty-subscription-3] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x4dc04e7b, L:/127.0.0.1:36146 - R:/127.0.0.1:43683] 11:49:49.429 [restconf-netty-subscription-3] ERROR o.o.r.i.s.AbstractNotificationSubscriptionTest - Stream was not started java.lang.IllegalStateException: { "errors": { "error": [ { "error-tag": "operation-failed", "error-message": "Stream 'NETCONF' does not support EncodingName[name=json]", "error-type": "application" } ] } } at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onRequestDeclineError(ClientHttp1SseHandler.java:142) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onContent(ClientHttp1SseHandler.java:119) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.channelRead(ClientHttp1SseHandler.java:74) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:455) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:49.429 [restconf-netty-subscription-3] ERROR o.o.r.i.s.AbstractNotificationSubscriptionTest - Stream was not started java.lang.IllegalStateException: at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onRequestDeclineError(ClientHttp1SseHandler.java:142) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onContent(ClientHttp1SseHandler.java:119) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.channelRead(ClientHttp1SseHandler.java:74) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:50.226 [pool-19-thread-1] WARN o.o.r.s.s.AbstractRestconfStreamRegistry - Subscription 2147483648 failed to clean up java.lang.NullPointerException: Cannot invoke "org.opendaylight.restconf.mdsal.spi.NotificationFormatterFactory.newFormatter(org.opendaylight.restconf.server.spi.TextParameters)" because the return value of "com.google.common.collect.ImmutableMap.get(Object)" is null at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getStateNotifEventFormatter(MdsalRestconfStreamRegistry.java:488) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getFormattedNotification(MdsalRestconfStreamRegistry.java:740) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.lambda$removeSubscription$3(MdsalRestconfStreamRegistry.java:429) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:255) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:245) at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:126) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.addListener(AbstractFuture.java:119) at com.google.common.util.concurrent.ForwardingListenableFuture.addListener(ForwardingListenableFuture.java:44) at com.google.common.util.concurrent.ForwardingFluentFuture.addListener(ForwardingFluentFuture.java:46) at com.google.common.util.concurrent.AbstractTransformFuture.create(AbstractTransformFuture.java:51) at com.google.common.util.concurrent.Futures.transform(Futures.java:489) at com.google.common.util.concurrent.FluentFuture.transform(FluentFuture.java:375) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.removeSubscription(MdsalRestconfStreamRegistry.java:426) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:312) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:308) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:823) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:50.971 [netconf-timer-8] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:188) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 11:49:51.434 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 11:49:51.434 [restconf-netty-subscription-2] WARN i.n.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. java.lang.IllegalStateException: Cannot transition from END to END at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.setState(AbstractRestconfStreamSubscription.java:84) at org.opendaylight.restconf.server.spi.RestconfStream$Subscription.terminate(RestconfStream.java:348) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:391) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:465) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:63) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416) at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:412) at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:377) at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424) at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876) at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:51.435 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 11:49:51.435 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 11:49:51.437 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:51.438 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 11:49:51.438 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:51.438 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 11:49:51.439 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 11:49:51.439 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false 11:49:51.441 [restconf-netty-subscription-6] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x01eeeb0a, L:/127.0.0.1:47870 - R:/127.0.0.1:43491] 11:49:51.645 [restconf-netty-subscription-0] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0xc0cf4cff, L:/127.0.0.1:47878 - R:/127.0.0.1:43491] 11:49:51.749 [restconf-netty-subscription-0] ERROR o.o.r.i.s.AbstractNotificationSubscriptionTest - Stream was not started java.lang.IllegalStateException: { "errors": { "error": [ { "error-tag": "operation-failed", "error-message": "Stream 'NETCONF' does not support EncodingName[name=json]", "error-type": "application" } ] } } at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onRequestDeclineError(ClientHttp1SseHandler.java:142) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onContent(ClientHttp1SseHandler.java:119) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.channelRead(ClientHttp1SseHandler.java:74) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:51.750 [restconf-netty-subscription-0] ERROR o.o.r.i.s.AbstractNotificationSubscriptionTest - Stream was not started java.lang.IllegalStateException: at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onRequestDeclineError(ClientHttp1SseHandler.java:142) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onContent(ClientHttp1SseHandler.java:119) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.channelRead(ClientHttp1SseHandler.java:74) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:52.297 [netconf-timer-10] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:188) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 11:49:52.548 [pool-20-thread-1] WARN o.o.r.s.s.AbstractRestconfStreamRegistry - Subscription 2147483648 failed to clean up java.lang.NullPointerException: Cannot invoke "org.opendaylight.restconf.mdsal.spi.NotificationFormatterFactory.newFormatter(org.opendaylight.restconf.server.spi.TextParameters)" because the return value of "com.google.common.collect.ImmutableMap.get(Object)" is null at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getStateNotifEventFormatter(MdsalRestconfStreamRegistry.java:488) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getFormattedNotification(MdsalRestconfStreamRegistry.java:740) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.lambda$removeSubscription$3(MdsalRestconfStreamRegistry.java:429) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:255) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:245) at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:126) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.addListener(AbstractFuture.java:119) at com.google.common.util.concurrent.ForwardingListenableFuture.addListener(ForwardingListenableFuture.java:44) at com.google.common.util.concurrent.ForwardingFluentFuture.addListener(ForwardingFluentFuture.java:46) at com.google.common.util.concurrent.AbstractTransformFuture.create(AbstractTransformFuture.java:51) at com.google.common.util.concurrent.Futures.transform(Futures.java:489) at com.google.common.util.concurrent.FluentFuture.transform(FluentFuture.java:375) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.removeSubscription(MdsalRestconfStreamRegistry.java:426) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:312) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.stopTimeRemoveSubscription(AbstractRestconfStreamRegistry.java:308) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.stopTimeReached(AbstractRestconfStreamSubscription.java:103) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry.executeStopTimeTask(AbstractRestconfStreamRegistry.java:823) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:53.755 [restconf-netty-subscription-7] WARN i.n.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. java.lang.IllegalStateException: Cannot transition from END to END at org.opendaylight.restconf.server.spi.AbstractRestconfStreamSubscription.setState(AbstractRestconfStreamSubscription.java:84) at org.opendaylight.restconf.server.spi.RestconfStream$Subscription.terminate(RestconfStream.java:348) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:391) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:465) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:63) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416) at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:412) at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:377) at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424) at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876) at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:53.755 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 11:49:53.755 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 11:49:53.755 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 11:49:53.758 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:53.758 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 11:49:53.758 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:53.758 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 11:49:53.760 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 11:49:53.760 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false 11:49:53.761 [restconf-netty-subscription-3] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0xfb5515ec, L:/127.0.0.1:57214 - R:/127.0.0.1:38453] 11:49:53.866 [netconf-timer-12] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:188) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 11:49:54.066 [restconf-netty-subscription-5] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x3aca1df0, L:/127.0.0.1:57220 - R:/127.0.0.1:38453] 11:49:54.171 [restconf-netty-subscription-5] ERROR o.o.r.i.s.AbstractNotificationSubscriptionTest - Stream was not started java.lang.IllegalStateException: { "errors": { "error": [ { "error-tag": "operation-failed", "error-message": "Stream 'NETCONF' does not support EncodingName[name=json]", "error-type": "application" } ] } } at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onRequestDeclineError(ClientHttp1SseHandler.java:142) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onContent(ClientHttp1SseHandler.java:119) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.channelRead(ClientHttp1SseHandler.java:74) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:455) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:54.171 [restconf-netty-subscription-5] ERROR o.o.r.i.s.AbstractNotificationSubscriptionTest - Stream was not started java.lang.IllegalStateException: at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onRequestDeclineError(ClientHttp1SseHandler.java:142) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.onContent(ClientHttp1SseHandler.java:119) at org.opendaylight.netconf.transport.http.ClientHttp1SseHandler.channelRead(ClientHttp1SseHandler.java:74) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:56.176 [restconf-netty-subscription-4] WARN o.o.r.s.s.AbstractRestconfStreamRegistry - Subscription 2147483648 failed to clean up java.lang.NullPointerException: Cannot invoke "org.opendaylight.restconf.mdsal.spi.NotificationFormatterFactory.newFormatter(org.opendaylight.restconf.server.spi.TextParameters)" because the return value of "com.google.common.collect.ImmutableMap.get(Object)" is null at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getStateNotifEventFormatter(MdsalRestconfStreamRegistry.java:488) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getFormattedNotification(MdsalRestconfStreamRegistry.java:740) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.lambda$removeSubscription$3(MdsalRestconfStreamRegistry.java:429) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:255) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:245) at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:126) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.addListener(AbstractFuture.java:119) at com.google.common.util.concurrent.ForwardingListenableFuture.addListener(ForwardingListenableFuture.java:44) at com.google.common.util.concurrent.ForwardingFluentFuture.addListener(ForwardingFluentFuture.java:46) at com.google.common.util.concurrent.AbstractTransformFuture.create(AbstractTransformFuture.java:51) at com.google.common.util.concurrent.Futures.transform(Futures.java:489) at com.google.common.util.concurrent.FluentFuture.transform(FluentFuture.java:375) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.removeSubscription(MdsalRestconfStreamRegistry.java:426) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:312) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.channelClosed(AbstractRestconfStreamRegistry.java:300) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:387) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:465) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:63) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416) at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:412) at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:377) at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424) at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876) at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:56.178 [restconf-netty-subscription-4] WARN o.o.r.s.s.AbstractRestconfStreamRegistry - Subscription 2147483649 failed to clean up java.lang.NullPointerException: Cannot invoke "org.opendaylight.restconf.mdsal.spi.NotificationFormatterFactory.newFormatter(org.opendaylight.restconf.server.spi.TextParameters)" because the return value of "com.google.common.collect.ImmutableMap.get(Object)" is null at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getStateNotifEventFormatter(MdsalRestconfStreamRegistry.java:488) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.getFormattedNotification(MdsalRestconfStreamRegistry.java:740) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.lambda$removeSubscription$3(MdsalRestconfStreamRegistry.java:429) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:255) at com.google.common.util.concurrent.AbstractTransformFuture$TransformFuture.doTransform(AbstractTransformFuture.java:245) at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:126) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:469) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.addListener(AbstractFuture.java:119) at com.google.common.util.concurrent.ForwardingListenableFuture.addListener(ForwardingListenableFuture.java:44) at com.google.common.util.concurrent.ForwardingFluentFuture.addListener(ForwardingFluentFuture.java:46) at com.google.common.util.concurrent.AbstractTransformFuture.create(AbstractTransformFuture.java:51) at com.google.common.util.concurrent.Futures.transform(Futures.java:489) at com.google.common.util.concurrent.FluentFuture.transform(FluentFuture.java:375) at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.removeSubscription(MdsalRestconfStreamRegistry.java:426) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:312) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.channelClosed(AbstractRestconfStreamRegistry.java:300) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:387) at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:465) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141) at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65) at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:63) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:441) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416) at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:412) at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:377) at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424) at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876) at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 11:49:56.178 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 11:49:56.178 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 11:49:56.178 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 11:49:56.182 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:56.182 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 11:49:56.183 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 11:49:56.183 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 11:49:56.184 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 11:49:56.184 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false 11:49:56.185 [restconf-netty-subscription-0] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x1d95be77, L:/127.0.0.1:55306 - R:/127.0.0.1:36353] 11:49:56.389 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 11:49:56.389 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 11:49:56.389 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped