2026-01-26 18:17:29:080 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:41949 2026-01-26 18:17:29:080 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1699843111 2026-01-26 18:17:29:082 +0000 [nioEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x7939d744, L:/127.0.0.1:46112 - R:/127.0.0.1:41949]]@1699843111 2026-01-26 18:17:29:188 +0000 [defaultEventExecutorGroup-3-7] DEBUG org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"publish","params":"ABCD"} 2026-01-26 18:17:29:188 +0000 [defaultEventExecutorGroup-3-7] ERROR org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter - Caught exception on [id: 0x7939d744, L:/127.0.0.1:46112 - R:/127.0.0.1:41949], 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$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-01-26 18:17:29:189 +0000 [nioEventLoopGroup-2-8] WARN io.netty.channel.DefaultChannelPipeline - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. java.lang.ClassCastException: class com.google.gson.JsonPrimitive cannot be cast to class com.google.gson.JsonArray (com.google.gson.JsonPrimitive and com.google.gson.JsonArray are in unnamed module of loader 'app') at org.opendaylight.jsonrpc.bus.messagelib.ProxyTest.lambda$testSubscriberProxy$0(ProxyTest.java:47) at org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter.onMessage(NotificationHandlerAdapter.java:44) at org.opendaylight.jsonrpc.bus.spi.AbstractMessageListenerAdapter.processResponse(AbstractMessageListenerAdapter.java:38) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:43) at org.opendaylight.jsonrpc.bus.zmq.ClientHandler.channelRead0(ClientHandler.java:25) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.lambda$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) 2026-01-26 18:17:29:190 +0000 [nioEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@673116189 2026-01-26 18:17:29:190 +0000 [nioEventLoopGroup-2-8] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x7939d744, L:/127.0.0.1:46112 ! R:/127.0.0.1:41949]]@1699843111 2026-01-26 18:17:30:192 +0000 [nioEventLoopGroup-2-10] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:41949 2026-01-26 18:17:30:192 +0000 [nioEventLoopGroup-2-10] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [[id: 0x7939d744, L:/127.0.0.1:46112 ! R:/127.0.0.1:41949]]@1699843111 2026-01-26 18:17:30:193 +0000 [nioEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x72260016, L:/127.0.0.1:55728 - R:/127.0.0.1:41949]]@1699843111 2026-01-26 18:17:34:187 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractSession [PUB@zmq://0.0.0.0:41949@1466850489], timeout=30000] 2026-01-26 18:17:34:187 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [PUB@zmq://0.0.0.0:41949@1466850489] 2026-01-26 18:17:34:188 +0000 [nioEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Scheduling reconnect because state is CONNECTED@673116189 2026-01-26 18:17:34:188 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:41949, sessionType=SUB, hashCode=1699843111] 2026-01-26 18:17:34:188 +0000 [nioEventLoopGroup-2-11] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to INITIAL [[id: 0x72260016, L:/127.0.0.1:55728 ! R:/127.0.0.1:41949]]@1699843111 2026-01-26 18:17:34:188 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to DONE [[id: 0x72260016, L:/127.0.0.1:55728 ! R:/127.0.0.1:41949]]@1699843111 2026-01-26 18:17:34:197 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:36853 2026-01-26 18:17:34:197 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1452481397 2026-01-26 18:17:34:198 +0000 [nioEventLoopGroup-2-3] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x8f0f3e63, L:/127.0.0.1:56014 - R:/127.0.0.1:36853]]@1452481397 2026-01-26 18:17:34:300 +0000 [defaultEventExecutorGroup-3-11] DEBUG org.opendaylight.jsonrpc.bus.messagelib.NotificationHandlerAdapter - Notification : {"jsonrpc":"2.0","method":"publish","params":"XYZ"} 2026-01-26 18:17:34:301 +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)] 2026-01-26 18:17:34:302 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:36853, sessionType=SUB, hashCode=1452481397] 2026-01-26 18:17:34:302 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x8f0f3e63, L:/127.0.0.1:56014 - R:/127.0.0.1:36853]]@1452481397 2026-01-26 18:17:34:306 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:54883 2026-01-26 18:17:34:307 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@271873185 2026-01-26 18:17:34:308 +0000 [nioEventLoopGroup-2-6] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xc7f45478, L:/127.0.0.1:40198 - R:/127.0.0.1:54883]]@271873185 2026-01-26 18:17:34:463 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-01-26 18:17:34:464 +0000 [defaultEventExecutorGroup-3-2] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-01-26 18:17:34:464 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-01-26 18:17:34:466 +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)] 2026-01-26 18:17:34:468 +0000 [defaultEventExecutorGroup-3-2] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-01-26 18:17:34:469 +0000 [defaultEventExecutorGroup-3-1] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xc7f45478, L:/127.0.0.1:40198 - R:/127.0.0.1:54883] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-01-26 18:17:34:470 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=ws://127.0.0.1:54883, sessionType=REQ, hashCode=271873185], timeout=30000] 2026-01-26 18:17:34:470 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=ws://127.0.0.1:54883, sessionType=REQ, hashCode=271873185] 2026-01-26 18:17:34:470 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xc7f45478, L:/127.0.0.1:40198 - R:/127.0.0.1:54883]]@271873185 2026-01-26 18:17:34:470 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@ws://0.0.0.0:54883@564152661] 2026-01-26 18:17:34:476 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:57183 2026-01-26 18:17:34:476 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1475470630 2026-01-26 18:17:34:477 +0000 [nioEventLoopGroup-2-9] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xdbf406c5, L:/127.0.0.1:40808 - R:/127.0.0.1:57183]]@1475470630 2026-01-26 18:17:34:627 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-01-26 18:17:34:628 +0000 [defaultEventExecutorGroup-3-4] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-01-26 18:17:34:629 +0000 [defaultEventExecutorGroup-3-4] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-01-26 18:17:34:631 +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)] 2026-01-26 18:17:34:631 +0000 [defaultEventExecutorGroup-3-4] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-01-26 18:17:34:633 +0000 [defaultEventExecutorGroup-3-3] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xdbf406c5, L:/127.0.0.1:40808 - R:/127.0.0.1:57183] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-01-26 18:17:34:634 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=http://127.0.0.1:57183, sessionType=REQ, hashCode=1475470630], timeout=30000] 2026-01-26 18:17:34:634 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=http://127.0.0.1:57183, sessionType=REQ, hashCode=1475470630] 2026-01-26 18:17:34:634 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xdbf406c5, L:/127.0.0.1:40808 - R:/127.0.0.1:57183]]@1475470630 2026-01-26 18:17:34:634 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@http://0.0.0.0:57183@1825214332] 2026-01-26 18:17:34:640 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:52353 2026-01-26 18:17:34:640 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@1673805276 2026-01-26 18:17:34:641 +0000 [nioEventLoopGroup-2-12] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0xaa59c324, L:/127.0.0.1:58204 - R:/127.0.0.1:52353]]@1673805276 2026-01-26 18:17:34:791 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Sending request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-01-26 18:17:34:792 +0000 [defaultEventExecutorGroup-3-6] DEBUG org.opendaylight.jsonrpc.bus.zmq.ServerHandler - First empty frame discarded : DefaultMessage [isLast=false, content=EmptyByteBufBE] 2026-01-26 18:17:34:792 +0000 [defaultEventExecutorGroup-3-6] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Request : {"jsonrpc":"2.0","id":1,"method":"concat","params":["ABC","XYZ"]} 2026-01-26 18:17:34:794 +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)] 2026-01-26 18:17:34:794 +0000 [defaultEventExecutorGroup-3-6] INFO org.opendaylight.jsonrpc.bus.messagelib.ResponderSessionImpl - Response : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-01-26 18:17:34:795 +0000 [defaultEventExecutorGroup-3-5] DEBUG org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl - Response from [id: 0xaa59c324, L:/127.0.0.1:58204 - R:/127.0.0.1:52353] : {"jsonrpc":"2.0","id":1,"result":"ABCXYZ"} 2026-01-26 18:17:34:795 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:52353, sessionType=REQ, hashCode=1673805276], timeout=30000] 2026-01-26 18:17:34:795 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:52353, sessionType=REQ, hashCode=1673805276] 2026-01-26 18:17:34:795 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0xaa59c324, L:/127.0.0.1:58204 - R:/127.0.0.1:52353]]@1673805276 2026-01-26 18:17:34:796 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [REP@zmq://0.0.0.0:52353@1057554165] 2026-01-26 18:17:34:804 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - (Re)connecting to /127.0.0.1:39131 2026-01-26 18:17:34:804 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from INITIAL to CONNECTING [N/A]@724978308 2026-01-26 18:17:34:805 +0000 [nioEventLoopGroup-2-3] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTING to CONNECTED [[id: 0x61fc6e32, L:/127.0.0.1:42760 - R:/127.0.0.1:39131]]@724978308 2026-01-26 18:17:34:905 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl - Cleaning up proxy instance AbstractSession [closeable=AbstractSession [PUB@zmq://0.0.0.0:39131@1641323904], timeout=30000] 2026-01-26 18:17:34:906 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractSession [PUB@zmq://0.0.0.0:39131@1641323904] 2026-01-26 18:17:34:906 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.messagelib.AbstractSession - Reference count reached 0, closing and removing AbstractReconnectingClient [state=CONNECTED, uri=zmq://127.0.0.1:39131, sessionType=SUB, hashCode=724978308] 2026-01-26 18:17:34:906 +0000 [Time-limited test] DEBUG org.opendaylight.jsonrpc.bus.spi.AbstractReconnectingClient - Changing connection state from CONNECTED to DONE [[id: 0x61fc6e32, L:/127.0.0.1:42760 - R:/127.0.0.1:39131]]@724978308