2026-04-13 00:41:38:344 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:59443 2026-04-13 00:41:38:344 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@573306322 2026-04-13 00:41:38:347 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x26c99fbe, L:/127.0.0.1:51474 - R:/127.0.0.1:59443]]@573306322 2026-04-13 00:41:38:450 +0000 [defaultEventExecutorGroup-3-5] DEBUG org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"publish","params":"ABCD"} 2026-04-13 00:41:38:451 +0000 [defaultEventExecutorGroup-3-5] ERROR org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter - Caught exception on [id: 0x26c99fbe, L:/127.0.0.1:51474 - R:/127.0.0.1:59443], 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$0(ProxyTest.java:47) at org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter.onMessage(NotificationHandlerAdapter.java:44) at org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter.processResponse(AbstractMessageListenerAdapter.java:38) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:43) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:25) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.lambda$fireChannelRead$2(AbstractChannelHandlerContext.java:365) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:66) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-04-13 00:41:38:452 +0000 [multiThreadIoEventLoopGroup-2-4] WARN io.netty.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. java.lang.ClassCastException: class com.google.gson.JsonPrimitive cannot be cast to class com.google.gson.JsonArray (com.google.gson.JsonPrimitive and com.google.gson.JsonArray are in unnamed module of loader 'app') at org.opendaylight.jsonrpc.bus.messagelib.ProxyTest.lambda$testSubscriberProxy$0(ProxyTest.java:47) at org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter.onMessage(NotificationHandlerAdapter.java:44) at org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter.processResponse(AbstractMessageListenerAdapter.java:38) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:43) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:25) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.lambda$fireChannelRead$2(AbstractChannelHandlerContext.java:365) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:66) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-04-13 00:41:38:453 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@288386821 2026-04-13 00:41:38:453 +0000 [multiThreadIoEventLoopGroup-2-4] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x26c99fbe, L:/127.0.0.1:51474 ! R:/127.0.0.1:59443]]@573306322 2026-04-13 00:41:39:454 +0000 [multiThreadIoEventLoopGroup-2-6] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:59443 2026-04-13 00:41:39:454 +0000 [multiThreadIoEventLoopGroup-2-6] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x26c99fbe, L:/127.0.0.1:51474 ! R:/127.0.0.1:59443]]@573306322 2026-04-13 00:41:39:457 +0000 [multiThreadIoEventLoopGroup-2-7] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x567d0f30, L:/127.0.0.1:51482 - R:/127.0.0.1:59443]]@573306322 2026-04-13 00:41:43:450 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractSession [PUB@zmq://0.0.0.0:59443@2077085484], timeout=30000] 2026-04-13 00:41:43:450 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [PUB@zmq://0.0.0.0:59443@2077085484] 2026-04-13 00:41:43:451 +0000 [multiThreadIoEventLoopGroup-2-7] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@288386821 2026-04-13 00:41:43:451 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:59443, sessionType=SUB, hashCode=573306322] 2026-04-13 00:41:43:452 +0000 [multiThreadIoEventLoopGroup-2-7] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x567d0f30, L:/127.0.0.1:51482 ! R:/127.0.0.1:59443]]@573306322 2026-04-13 00:41:43:452 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x567d0f30, L:/127.0.0.1:51482 ! R:/127.0.0.1:59443]]@573306322 2026-04-13 00:41:43:463 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:51489 2026-04-13 00:41:43:463 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@674418991 2026-04-13 00:41:43:465 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x6bec2d43, L:/127.0.0.1:43874 - R:/127.0.0.1:51489]]@674418991 2026-04-13 00:41:43:566 +0000 [defaultEventExecutorGroup-3-9] DEBUG org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"publish","params":"XYZ"} 2026-04-13 00:41:43:567 +0000 [defaultEventExecutorGroup-3-9] 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)] 2026-04-13 00:41:43:568 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:51489, sessionType=SUB, hashCode=674418991] 2026-04-13 00:41:43:568 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x6bec2d43, L:/127.0.0.1:43874 - R:/127.0.0.1:51489]]@674418991 2026-04-13 00:41:43:574 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:57621 2026-04-13 00:41:43:574 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@105196536 2026-04-13 00:41:43:575 +0000 [multiThreadIoEventLoopGroup-2-2] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xeabae51a, L:/127.0.0.1:53556 - R:/127.0.0.1:57621]]@105196536 2026-04-13 00:41:43:728 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-04-13 00:41:43:729 +0000 [defaultEventExecutorGroup-3-12] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-04-13 00:41:43:729 +0000 [defaultEventExecutorGroup-3-12] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-04-13 00:41:43:731 +0000 [defaultEventExecutorGroup-3-12] 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)] 2026-04-13 00:41:43:733 +0000 [defaultEventExecutorGroup-3-12] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-04-13 00:41:43:735 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xeabae51a, L:/127.0.0.1:53556 - R:/127.0.0.1:57621] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-04-13 00:41:43:736 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=ws://127.0.0.1:57621, sessionType=REQ, hashCode=105196536], timeout=30000] 2026-04-13 00:41:43:736 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=ws://127.0.0.1:57621, sessionType=REQ, hashCode=105196536] 2026-04-13 00:41:43:736 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xeabae51a, L:/127.0.0.1:53556 - R:/127.0.0.1:57621]]@105196536 2026-04-13 00:41:43:736 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@ws://0.0.0.0:57621@661759093] 2026-04-13 00:41:43:744 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:36423 2026-04-13 00:41:43:744 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1055653890 2026-04-13 00:41:43:746 +0000 [multiThreadIoEventLoopGroup-2-5] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x1701419b, L:/127.0.0.1:54688 - R:/127.0.0.1:36423]]@1055653890 2026-04-13 00:41:43:895 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-04-13 00:41:43:897 +0000 [defaultEventExecutorGroup-3-2] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-04-13 00:41:43:897 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-04-13 00:41:43:899 +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)] 2026-04-13 00:41:43:900 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-04-13 00:41:43:902 +0000 [defaultEventExecutorGroup-3-1] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0x1701419b, L:/127.0.0.1:54688 - R:/127.0.0.1:36423] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-04-13 00:41:43:903 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=http://127.0.0.1:36423, sessionType=REQ, hashCode=1055653890], timeout=30000] 2026-04-13 00:41:43:903 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=http://127.0.0.1:36423, sessionType=REQ, hashCode=1055653890] 2026-04-13 00:41:43:903 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x1701419b, L:/127.0.0.1:54688 - R:/127.0.0.1:36423]]@1055653890 2026-04-13 00:41:43:904 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@http://0.0.0.0:36423@1504398163] 2026-04-13 00:41:43:912 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:59899 2026-04-13 00:41:43:912 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@425962813 2026-04-13 00:41:43:913 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xfdccb98f, L:/127.0.0.1:60550 - R:/127.0.0.1:59899]]@425962813 2026-04-13 00:41:44:063 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-04-13 00:41:44:064 +0000 [defaultEventExecutorGroup-3-4] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-04-13 00:41:44:065 +0000 [defaultEventExecutorGroup-3-4] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-04-13 00:41:44:066 +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)] 2026-04-13 00:41:44:067 +0000 [defaultEventExecutorGroup-3-4] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-04-13 00:41:44:069 +0000 [defaultEventExecutorGroup-3-3] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xfdccb98f, L:/127.0.0.1:60550 - R:/127.0.0.1:59899] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-04-13 00:41:44:070 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:59899, sessionType=REQ, hashCode=425962813], timeout=30000] 2026-04-13 00:41:44:070 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:59899, sessionType=REQ, hashCode=425962813] 2026-04-13 00:41:44:070 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xfdccb98f, L:/127.0.0.1:60550 - R:/127.0.0.1:59899]]@425962813 2026-04-13 00:41:44:071 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@zmq://0.0.0.0:59899@1415471339] 2026-04-13 00:41:44:083 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:44847 2026-04-13 00:41:44:083 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@123463329 2026-04-13 00:41:44:084 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x7b0e98df, L:/127.0.0.1:56254 - R:/127.0.0.1:44847]]@123463329 2026-04-13 00:41:44:184 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractSession [PUB@zmq://0.0.0.0:44847@176440480], timeout=30000] 2026-04-13 00:41:44:184 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [PUB@zmq://0.0.0.0:44847@176440480] 2026-04-13 00:41:44:185 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@283668443 2026-04-13 00:41:44:185 +0000 [multiThreadIoEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x7b0e98df, L:/127.0.0.1:56254 ! R:/127.0.0.1:44847]]@123463329 2026-04-13 00:41:44:185 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=INITIAL, uri=zmq://127.0.0.1:44847, sessionType=SUB, hashCode=123463329] 2026-04-13 00:41:44:186 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to DONE [[id: 0x7b0e98df, L:/127.0.0.1:56254 ! R:/127.0.0.1:44847]]@123463329