2026-03-07 08:11:31:449 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:45801 2026-03-07 08:11:31:449 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1537371824 2026-03-07 08:11:31:451 +0000 [multiThreadIoEventLoopGroup-2-9] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xeab9687b, L:/127.0.0.1:52054 - R:/127.0.0.1:45801]]@1537371824 2026-03-07 08:11:31:452 +0000 [multiThreadIoEventLoopGroup-2-9] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information. Recent access records: Created at: io.netty.buffer.AdaptiveByteBufAllocator.newDirectBuffer(AdaptiveByteBufAllocator.java:67) io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:188) io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:124) io.netty.buffer.AbstractByteBuf.readBytes(AbstractByteBuf.java:878) org.opendaylight.jsonrpc.bus.zmq.MessageDecoder.readObject(MessageDecoder.java:72) org.opendaylight.jsonrpc.bus.zmq.MessageDecoder.decode(MessageDecoder.java:44) io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:530) io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:469) io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) java.base/java.lang.Thread.run(Thread.java:1583) 2026-03-07 08:11:31:753 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"test","params":"abcd"} 2026-03-07 08:11:31:755 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-03-07 08:11:31:755 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"test","params":"abcd"} 2026-03-07 08:11:31:755 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractProxyHandlerAdapter - Attempting method candidate MethodCandidate [method=public java.lang.String org.opendaylight.jsonrpc.bus.messagelib.JsonRrpc30Test$TestImpl.test(java.lang.String)] 2026-03-07 08:11:32:055 +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) 2026-03-07 08:11:32:256 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"abcd"} 2026-03-07 08:11:32:258 +0000 [defaultEventExecutorGroup-3-10] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xeab9687b, L:/127.0.0.1:52054 - R:/127.0.0.1:45801] : {"jsonrpc":"2.0","id":1,"result":"abcd"} 2026-03-07 08:11:33:056 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":2,"method":"test","params":"xyz"} 2026-03-07 08:11:33:058 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-03-07 08:11:33:058 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":2,"method":"test","params":"xyz"} 2026-03-07 08:11:33:059 +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)] 2026-03-07 08:11:33:059 +0000 [defaultEventExecutorGroup-3-11] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":2,"result":"xyz"} 2026-03-07 08:11:33:060 +0000 [defaultEventExecutorGroup-3-10] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xeab9687b, L:/127.0.0.1:52054 - R:/127.0.0.1:45801] : {"jsonrpc":"2.0","id":2,"result":"xyz"} 2026-03-07 08:11:33:062 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:45801?timeout=300, sessionType=REQ, hashCode=1537371824], timeout=300] 2026-03-07 08:11:33:062 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:45801?timeout=300, sessionType=REQ, hashCode=1537371824] 2026-03-07 08:11:33:062 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xeab9687b, L:/127.0.0.1:52054 - R:/127.0.0.1:45801]]@1537371824 2026-03-07 08:11:33:063 +0000 [main] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@zmq://127.0.0.1:45801?timeout=300@556662073]