Mar 19, 2026 4:28:25 PM com.google.common.util.concurrent.AbstractFuture executeListener
SEVERE: RuntimeException while executing runnable CallbackListener{org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$4@372fc6f7} with executor MoreExecutors.directExecutor()
java.lang.NullPointerException: Cannot invoke "org.opendaylight.mdsal.dom.api.DOMTransactionChain.newWriteOnlyTransaction()" because "this.txChain" is null
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.updateSubscriptionReceivers(MdsalRestconfStreamRegistry.java:557)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.updateOperationalDatastore(AbstractRestconfStreamRegistry.java:207)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.removeReceiver(AbstractRestconfStreamRegistry.java:190)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$1$1.removeRegistration(AbstractRestconfStreamRegistry.java:173)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.ChannelSender.endOfStream(ChannelSender.java:70)
	at org.opendaylight.restconf.server.spi.Subscriber.endOfStream(Subscriber.java:183)
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4709)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$4.onSuccess(AbstractRestconfStreamRegistry.java:311)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription$4.onSuccess(AbstractRestconfStreamRegistry.java:307)
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
	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.FluentFuture$TrustedFuture.addListener(FluentFuture.java:114)
	at com.google.common.util.concurrent.Futures.addCallback(Futures.java:1098)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:307)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.channelClosed(AbstractRestconfStreamRegistry.java:295)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:380)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:458)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at org.opendaylight.restconf.server.spi.DefaultTransportSession.removeRegistration(DefaultTransportSession.java:141)
	at org.opendaylight.yangtools.concepts.AbstractRegistration.close(AbstractRegistration.java:65)
	at org.opendaylight.restconf.server.RestconfSession.channelInactive(RestconfSession.java:73)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:427)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:392)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	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$6.run(AbstractChannel.java:676)
	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:1195)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)

16:28:25.457 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:25.457 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:25.457 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:25.457 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:25.458 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:25.458 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:25.467 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:25.673 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:25.673 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:25.673 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:25.675 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:25.676 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:25.676 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:25.676 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:25.677 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:25.677 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:25.679 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:25.883 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:25.884 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:25.884 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:25.886 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:25.886 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:25.886 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:25.886 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:25.887 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:25.887 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:25.889 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:26.195 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:26.195 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:26.195 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:26.195 [restconf-netty-subscription-0] 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.NullPointerException: Cannot invoke "org.opendaylight.mdsal.dom.api.DOMTransactionChain.newWriteOnlyTransaction()" because "this.txChain" is null
	at org.opendaylight.restconf.server.mdsal.MdsalRestconfStreamRegistry.removeSubscription(MdsalRestconfStreamRegistry.java:421)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.deleteSubscription(AbstractRestconfStreamRegistry.java:307)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.channelClosed(AbstractRestconfStreamRegistry.java:295)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:380)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:458)
	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:73)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:427)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:392)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424)
	at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876)
	at io.netty.channel.AbstractChannel$AbstractUnsafe$6.run(AbstractChannel.java:676)
	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:1195)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
16:28:26.197 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.197 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:26.197 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.198 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:26.199 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:26.199 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:26.199 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:26.403 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:26.404 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:26.404 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:26.406 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.406 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:26.406 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.406 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:26.408 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:26.408 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:26.408 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:26.613 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:26.613 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:26.613 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:26.616 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.616 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:26.616 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.616 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:26.618 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:26.618 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:26.619 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:26.924 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:26.925 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:26.925 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:26.925 [restconf-netty-subscription-1] 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:78)
	at org.opendaylight.restconf.server.spi.RestconfStream$Subscription.terminate(RestconfStream.java:305)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:384)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:458)
	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:73)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:427)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:392)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424)
	at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876)
	at io.netty.channel.AbstractChannel$AbstractUnsafe$6.run(AbstractChannel.java:676)
	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:1195)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
16:28:26.927 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.927 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:26.927 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:26.928 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:26.929 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:26.929 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:26.930 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:27.134 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:27.134 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:27.134 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:27.137 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.137 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:27.137 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.137 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:27.139 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:27.139 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:27.139 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:27.445 [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:78)
	at org.opendaylight.restconf.server.spi.RestconfStream$Subscription.terminate(RestconfStream.java:305)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscription.controlSessionClosed(AbstractRestconfStreamRegistry.java:384)
	at org.opendaylight.restconf.server.spi.AbstractRestconfStreamRegistry$DynSubscriptionResource.removeRegistration(AbstractRestconfStreamRegistry.java:458)
	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:73)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:438)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:427)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:392)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424)
	at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876)
	at io.netty.channel.AbstractChannel$AbstractUnsafe$6.run(AbstractChannel.java:676)
	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:1195)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
16:28:27.446 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:27.446 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:27.446 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:27.448 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.449 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:27.449 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.449 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:27.450 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:27.450 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:27.451 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:27.656 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:27.656 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:27.656 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:27.658 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.658 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:27.659 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.659 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:27.660 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:27.660 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:27.660 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:27.868 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:27.869 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:27.869 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:27.871 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.871 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:27.871 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:27.871 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:27.872 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:27.872 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:27.873 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:28.177 [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.
io.netty.handler.codec.PrematureChannelClosureException: Channel closed while still aggregating message
	at io.netty.handler.codec.MessageAggregator.channelInactive(MessageAggregator.java:433)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:416)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:427)
	at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:392)
	at io.netty.handler.codec.http.HttpClientCodec$Decoder.channelInactive(HttpClientCodec.java:410)
	at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:219)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:251)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424)
	at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876)
	at io.netty.channel.AbstractChannel$AbstractUnsafe$6.run(AbstractChannel.java:676)
	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:1195)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at java.base/java.lang.Thread.run(Thread.java:1583)
16:28:28.178 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:28.179 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:28.179 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped
16:28:28.181 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:28.181 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started
16:28:28.181 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
16:28:28.181 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view
16:28:28.182 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer
16:28:28.182 [main] INFO  o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /restconf, default encoding: JSON, default pretty print: false
16:28:28.183 [main] INFO  o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because TLS is not configured
16:28:28.387 [main] INFO  o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view
16:28:28.387 [main] INFO  o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped
16:28:28.387 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped