2025-07-24 18:17:17:814 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:50281 
2025-07-24 18:17:17:814 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@985032587
2025-07-24 18:17:17:815 +0000 [nioEventLoopGroup-2-1] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x8e43b1c8, L:/127.0.0.1:48392 - R:/127.0.0.1:50281]]@985032587
2025-07-24 18:17:18:118 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"test","params":"abcd"}
2025-07-24 18:17:18:119 +0000 [defaultEventExecutorGroup-3-2] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE]
2025-07-24 18:17:18:119 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"test","params":"abcd"}
2025-07-24 18:17:18:120 +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.JsonRrpc30Test$TestImpl.test(java.lang.String)]
2025-07-24 18:17:18:419 +0000 [globalEventExecutor-1-9] WARN org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Send failed
java.util.concurrent.CancellationException
	at io.netty.util.concurrent.DefaultPromise.cancel(...)(Unknown Source)
2025-07-24 18:17:18:620 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"abcd"}
2025-07-24 18:17:18:622 +0000 [defaultEventExecutorGroup-3-1] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0x8e43b1c8, L:/127.0.0.1:48392 - R:/127.0.0.1:50281] : {"jsonrpc":"2.0","id":1,"result":"abcd"}
2025-07-24 18:17:19:420 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":2,"method":"test","params":"xyz"}
2025-07-24 18:17:19:421 +0000 [defaultEventExecutorGroup-3-2] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE]
2025-07-24 18:17:19:421 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":2,"method":"test","params":"xyz"}
2025-07-24 18:17:19:422 +0000 [defaultEventExecutorGroup-3-2] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public java.lang.String org.opendaylight.jsonrpc.bus.messagelib.JsonRrpc30Test$TestImpl.test(java.lang.String)]
2025-07-24 18:17:19:422 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":2,"result":"xyz"}
2025-07-24 18:17:19:424 +0000 [defaultEventExecutorGroup-3-1] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0x8e43b1c8, L:/127.0.0.1:48392 - R:/127.0.0.1:50281] : {"jsonrpc":"2.0","id":2,"result":"xyz"}
2025-07-24 18:17:19:424 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:50281?timeout=300, sessionType=REQ, hashCode=985032587], timeout=300]
2025-07-24 18:17:19:424 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:50281?timeout=300, sessionType=REQ, hashCode=985032587]
2025-07-24 18:17:19:424 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x8e43b1c8, L:/127.0.0.1:48392 - R:/127.0.0.1:50281]]@985032587
2025-07-24 18:17:19:425 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@zmq://127.0.0.1:50281?timeout=300@1127866590]