2026-08-01 18:49:49:171 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:48259 2026-08-01 18:49:49:171 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1220468042 2026-08-01 18:49:49:173 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x5e18a45d, L:/127.0.0.1:34594 - R:/127.0.0.1:48259]]@1220468042 2026-08-01 18:49:49:276 +0000 [defaultEventExecutorGroup-3-7] DEBUG org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"publish","params":"ABCD"} 2026-08-01 18:49:49:277 +0000 [defaultEventExecutorGroup-3-7] ERROR org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter - Caught exception on [id: 0x5e18a45d, L:/127.0.0.1:34594 - R:/127.0.0.1:48259], closing channel now java.lang.ClassCastException: class com.google.gson.JsonPrimitive cannot be cast to class com.google.gson.JsonArray (com.google.gson.JsonPrimitive and com.google.gson.JsonArray are in unnamed module of loader 'app') at org.opendaylight.jsonrpc.bus.messagelib.ProxyTest.lambda$testSubscriberProxy$0(ProxyTest.java:47) at org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter.onMessage(NotificationHandlerAdapter.java:44) at org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter.processResponse(AbstractMessageListenerAdapter.java:38) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:43) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:25) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.channel.AbstractChannelHandlerContext.lambda$fireChannelRead$2(AbstractChannelHandlerContext.java:366) 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:1195) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-08-01 18:49:49:277 +0000 [multiThreadIoEventLoopGroup-2-8] WARN io.netty.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. java.lang.ClassCastException: class com.google.gson.JsonPrimitive cannot be cast to class com.google.gson.JsonArray (com.google.gson.JsonPrimitive and com.google.gson.JsonArray are in unnamed module of loader 'app') at org.opendaylight.jsonrpc.bus.messagelib.ProxyTest.lambda$testSubscriberProxy$0(ProxyTest.java:47) at org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter.onMessage(NotificationHandlerAdapter.java:44) at org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter.processResponse(AbstractMessageListenerAdapter.java:38) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:43) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:25) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.channel.AbstractChannelHandlerContext.lambda$fireChannelRead$2(AbstractChannelHandlerContext.java:366) 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:1195) 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) 2026-08-01 18:49:49:278 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@849294233 2026-08-01 18:49:49:278 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x5e18a45d, L:/127.0.0.1:34594 ! R:/127.0.0.1:48259]]@1220468042 2026-08-01 18:49:50:280 +0000 [multiThreadIoEventLoopGroup-2-10] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:48259 2026-08-01 18:49:50:280 +0000 [multiThreadIoEventLoopGroup-2-10] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x5e18a45d, L:/127.0.0.1:34594 ! R:/127.0.0.1:48259]]@1220468042 2026-08-01 18:49:50:281 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x78913d76, L:/127.0.0.1:34596 - R:/127.0.0.1:48259]]@1220468042 2026-08-01 18:49:54:276 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractSession [PUB@zmq://0.0.0.0:48259@1101140236], timeout=30000] 2026-08-01 18:49:54:276 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [PUB@zmq://0.0.0.0:48259@1101140236] 2026-08-01 18:49:54:277 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@849294233 2026-08-01 18:49:54:277 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:48259, sessionType=SUB, hashCode=1220468042] 2026-08-01 18:49:54:277 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x78913d76, L:/127.0.0.1:34596 ! R:/127.0.0.1:48259]]@1220468042 2026-08-01 18:49:54:277 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x78913d76, L:/127.0.0.1:34596 ! R:/127.0.0.1:48259]]@1220468042 2026-08-01 18:49:54:289 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:47103 2026-08-01 18:49:54:289 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1808889678 2026-08-01 18:49:54:290 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xac1db7ef, L:/127.0.0.1:57964 - R:/127.0.0.1:47103]]@1808889678 2026-08-01 18:49:54:391 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"publish","params":"XYZ"} 2026-08-01 18:49:54:392 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public void org.opendaylight.jsonrpc.bus.messagelib.ProxyTest$1.publish(java.lang.String)] 2026-08-01 18:49:54:394 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:47103, sessionType=SUB, hashCode=1808889678] 2026-08-01 18:49:54:394 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xac1db7ef, L:/127.0.0.1:57964 - R:/127.0.0.1:47103]]@1808889678 2026-08-01 18:49:54:401 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:56009 2026-08-01 18:49:54:401 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@730398333 2026-08-01 18:49:54:402 +0000 [multiThreadIoEventLoopGroup-2-6] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x45a3a85d, L:/127.0.0.1:46400 - R:/127.0.0.1:56009]]@730398333 2026-08-01 18:49:54:559 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-08-01 18:49:54:560 +0000 [defaultEventExecutorGroup-3-2] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-08-01 18:49:54:561 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-08-01 18:49:54:562 +0000 [defaultEventExecutorGroup-3-2] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public java.lang.String org.opendaylight.jsonrpc.bus.messagelib.TestMessageServer.concat(java.lang.String,java.lang.String)] 2026-08-01 18:49:54:565 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-08-01 18:49:54:566 +0000 [defaultEventExecutorGroup-3-1] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0x45a3a85d, L:/127.0.0.1:46400 - R:/127.0.0.1:56009] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-08-01 18:49:54:566 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=ws://127.0.0.1:56009, sessionType=REQ, hashCode=730398333], timeout=30000] 2026-08-01 18:49:54:567 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=ws://127.0.0.1:56009, sessionType=REQ, hashCode=730398333] 2026-08-01 18:49:54:567 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x45a3a85d, L:/127.0.0.1:46400 - R:/127.0.0.1:56009]]@730398333 2026-08-01 18:49:54:567 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@ws://0.0.0.0:56009@1106753940] 2026-08-01 18:49:54:573 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:33561 2026-08-01 18:49:54:573 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@262792752 2026-08-01 18:49:54:574 +0000 [multiThreadIoEventLoopGroup-2-9] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x08d062e9, L:/127.0.0.1:41720 - R:/127.0.0.1:33561]]@262792752 2026-08-01 18:49:54:724 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-08-01 18:49:54:725 +0000 [defaultEventExecutorGroup-3-4] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-08-01 18:49:54:726 +0000 [defaultEventExecutorGroup-3-4] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-08-01 18:49:54:727 +0000 [defaultEventExecutorGroup-3-4] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public java.lang.String org.opendaylight.jsonrpc.bus.messagelib.TestMessageServer.concat(java.lang.String,java.lang.String)] 2026-08-01 18:49:54:727 +0000 [defaultEventExecutorGroup-3-4] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-08-01 18:49:54:729 +0000 [defaultEventExecutorGroup-3-3] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0x08d062e9, L:/127.0.0.1:41720 - R:/127.0.0.1:33561] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-08-01 18:49:54:730 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=http://127.0.0.1:33561, sessionType=REQ, hashCode=262792752], timeout=30000] 2026-08-01 18:49:54:730 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=http://127.0.0.1:33561, sessionType=REQ, hashCode=262792752] 2026-08-01 18:49:54:730 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x08d062e9, L:/127.0.0.1:41720 - R:/127.0.0.1:33561]]@262792752 2026-08-01 18:49:54:730 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@http://0.0.0.0:33561@931535228] 2026-08-01 18:49:54:736 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:39481 2026-08-01 18:49:54:736 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@960541672 2026-08-01 18:49:54:737 +0000 [multiThreadIoEventLoopGroup-2-12] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xf215d111, L:/127.0.0.1:43760 - R:/127.0.0.1:39481]]@960541672 2026-08-01 18:49:54:887 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-08-01 18:49:54:888 +0000 [defaultEventExecutorGroup-3-6] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-08-01 18:49:54:888 +0000 [defaultEventExecutorGroup-3-6] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-08-01 18:49:54:889 +0000 [defaultEventExecutorGroup-3-6] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public java.lang.String org.opendaylight.jsonrpc.bus.messagelib.TestMessageServer.concat(java.lang.String,java.lang.String)] 2026-08-01 18:49:54:890 +0000 [defaultEventExecutorGroup-3-6] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-08-01 18:49:54:890 +0000 [defaultEventExecutorGroup-3-5] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xf215d111, L:/127.0.0.1:43760 - R:/127.0.0.1:39481] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-08-01 18:49:54:891 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:39481, sessionType=REQ, hashCode=960541672], timeout=30000] 2026-08-01 18:49:54:891 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:39481, sessionType=REQ, hashCode=960541672] 2026-08-01 18:49:54:891 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xf215d111, L:/127.0.0.1:43760 - R:/127.0.0.1:39481]]@960541672 2026-08-01 18:49:54:891 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@zmq://0.0.0.0:39481@45174913] 2026-08-01 18:49:54:899 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:38681 2026-08-01 18:49:54:899 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@724978308 2026-08-01 18:49:54:900 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x05434310, L:/127.0.0.1:49528 - R:/127.0.0.1:38681]]@724978308 2026-08-01 18:49:55:000 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractSession [PUB@zmq://0.0.0.0:38681@1641323904], timeout=30000] 2026-08-01 18:49:55:000 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [PUB@zmq://0.0.0.0:38681@1641323904] 2026-08-01 18:49:55:000 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@856413718 2026-08-01 18:49:55:000 +0000 [multiThreadIoEventLoopGroup-2-3] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x05434310, L:/127.0.0.1:49528 ! R:/127.0.0.1:38681]]@724978308 2026-08-01 18:49:55:001 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=INITIAL, uri=zmq://127.0.0.1:38681, sessionType=SUB, hashCode=724978308] 2026-08-01 18:49:55:001 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to DONE [[id: 0x05434310, L:/127.0.0.1:49528 ! R:/127.0.0.1:38681]]@724978308