2025-09-13 18:49:58:363 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:32821 
2025-09-13 18:49:58:363 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@435626542
2025-09-13 18:49:58:364 +0000 [multiThreadIoEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xd95f3d76, L:/127.0.0.1:51490 - R:/127.0.0.1:32821]]@435626542
2025-09-13 18:49:58:670 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"test","params":"abcd"}
2025-09-13 18:49:58:671 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE]
2025-09-13 18:49:58:671 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"test","params":"abcd"}
2025-09-13 18:49:58:672 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public java.lang.String org.opendaylight.jsonrpc.bus.messagelib.JsonRrpc30Test$TestImpl.test(java.lang.String)]
2025-09-13 18:49:58:971 +0000 [globalEventExecutor-1-7] WARN org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Send failed
java.util.concurrent.CancellationException
	at io.netty.util.concurrent.DefaultPromise.cancel(...)(Unknown Source)
2025-09-13 18:49:59:174 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"abcd"}
2025-09-13 18:49:59:175 +0000 [defaultEventExecutorGroup-3-10] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xd95f3d76, L:/127.0.0.1:51490 - R:/127.0.0.1:32821] : {"jsonrpc":"2.0","id":1,"result":"abcd"}
2025-09-13 18:49:59:972 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":2,"method":"test","params":"xyz"}
2025-09-13 18:49:59:973 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE]
2025-09-13 18:49:59:973 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":2,"method":"test","params":"xyz"}
2025-09-13 18:49:59:974 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public java.lang.String org.opendaylight.jsonrpc.bus.messagelib.JsonRrpc30Test$TestImpl.test(java.lang.String)]
2025-09-13 18:49:59:974 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":2,"result":"xyz"}
2025-09-13 18:49:59:975 +0000 [defaultEventExecutorGroup-3-10] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xd95f3d76, L:/127.0.0.1:51490 - R:/127.0.0.1:32821] : {"jsonrpc":"2.0","id":2,"result":"xyz"}
2025-09-13 18:49:59:979 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:32821?timeout=300, sessionType=REQ, hashCode=435626542], timeout=300]
2025-09-13 18:49:59:979 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:32821?timeout=300, sessionType=REQ, hashCode=435626542]
2025-09-13 18:49:59:979 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xd95f3d76, L:/127.0.0.1:51490 - R:/127.0.0.1:32821]]@435626542
2025-09-13 18:49:59:980 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@zmq://127.0.0.1:32821?timeout=300@1231696346]