Hi all,
I'm using Milo to connect a java application running on a linux server to a Codesys control PLC on a windows server, milo version 0.4.3 .
I recently started to receive the error "
Error decoding symmetric message", you can see the full log attached here (and maybe you can see the log better here:
https://codeshare.io/5oJgNp).
Do you know what can cause this issue? What can I check to fix this? Ideas?
Thank you very much
Daniel
bizartifact-server | 23:05:05.266 ERROR read-pool-24 e.m.o.s.c.t.u.UascClientMessageHandler Error decoding symmetric message
bizartifact-server | org.eclipse.milo.opcua.stack.core.channel.MessageDecodeException: UaException: status=Bad_SequenceNumberInvalid, message=expected sequence number 75730 but received 75731
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:99) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decodeSymmetric(ChunkDecoder.java:79) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.client.transport.uasc.UascClientMessageHandler.lambda$onSecureMessage$11(UascClientMessageHandler.java:635) ~[stack-client-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.SerializationQueue.lambda$decode$1(SerializationQueue.java:61) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.util.ExecutionQueue$Task.run(ExecutionQueue.java:119) [stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
bizartifact-server | at java.lang.Thread.run(Thread.java:834) [?:?]
bizartifact-server | Caused by: org.eclipse.milo.opcua.stack.core.UaException: expected sequence number 75730 but received 75731
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder$AbstractDecoder.decode(ChunkDecoder.java:207) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:91) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | ... 7 more
bizartifact-server | 23:05:05.269 ERROR read-pool-29 e.m.o.s.c.t.u.UascClientMessageHandler Error decoding symmetric message
bizartifact-server | org.eclipse.milo.opcua.stack.core.channel.MessageDecodeException: UaException: status=Bad_SequenceNumberInvalid, message=expected sequence number 75731 but received 75732
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:99) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decodeSymmetric(ChunkDecoder.java:79) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.client.transport.uasc.UascClientMessageHandler.lambda$onSecureMessage$11(UascClientMessageHandler.java:635) ~[stack-client-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.SerializationQueue.lambda$decode$1(SerializationQueue.java:61) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.util.ExecutionQueue$Task.run(ExecutionQueue.java:119) [stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
bizartifact-server | at java.lang.Thread.run(Thread.java:834) [?:?]
bizartifact-server | Caused by: org.eclipse.milo.opcua.stack.core.UaException: expected sequence number 75731 but received 75732
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder$AbstractDecoder.decode(ChunkDecoder.java:207) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:91) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | ... 7 more
bizartifact-server | 23:05:05.269 ERROR read-pool-29 e.m.o.s.c.t.u.UascClientMessageHandler Error decoding symmetric message
bizartifact-server | org.eclipse.milo.opcua.stack.core.channel.MessageDecodeException: UaException: status=Bad_SequenceNumberInvalid, message=expected sequence number 75731 but received 75733
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:99) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decodeSymmetric(ChunkDecoder.java:79) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.client.transport.uasc.UascClientMessageHandler.lambda$onSecureMessage$11(UascClientMessageHandler.java:635) ~[stack-client-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.SerializationQueue.lambda$decode$1(SerializationQueue.java:61) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.util.ExecutionQueue$InlineTask.run(ExecutionQueue.java:154) [stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.util.ExecutionQueue$Task.run(ExecutionQueue.java:136) [stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
bizartifact-server | at java.lang.Thread.run(Thread.java:834) [?:?]
bizartifact-server | Caused by: org.eclipse.milo.opcua.stack.core.UaException: expected sequence number 75731 but received 75733
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder$AbstractDecoder.decode(ChunkDecoder.java:207) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:91) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | ... 8 more
bizartifact-server | 23:05:05.269 ERROR read-pool-24 e.m.o.s.c.t.u.UascClientMessageHandler Error decoding symmetric message
bizartifact-server | org.eclipse.milo.opcua.stack.core.channel.MessageDecodeException: UaException: status=Bad_SequenceNumberInvalid, message=expected sequence number 75731 but received 75734
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:99) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decodeSymmetric(ChunkDecoder.java:79) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.client.transport.uasc.UascClientMessageHandler.lambda$onSecureMessage$11(UascClientMessageHandler.java:635) ~[stack-client-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.SerializationQueue.lambda$decode$1(SerializationQueue.java:61) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.util.ExecutionQueue$Task.run(ExecutionQueue.java:119) [stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
bizartifact-server | at java.lang.Thread.run(Thread.java:834) [?:?]
bizartifact-server | Caused by: org.eclipse.milo.opcua.stack.core.UaException: expected sequence number 75731 but received 75734
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder$AbstractDecoder.decode(ChunkDecoder.java:207) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:91) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | ... 7 more
bizartifact-server | 23:05:05.270 ERROR read-pool-24 e.m.o.s.c.t.u.UascClientMessageHandler Error decoding symmetric message
bizartifact-server | org.eclipse.milo.opcua.stack.core.channel.MessageDecodeException: UaException: status=Bad_SequenceNumberInvalid, message=expected sequence number 75731 but received 75735
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:99) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decodeSymmetric(ChunkDecoder.java:79) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.client.transport.uasc.UascClientMessageHandler.lambda$onSecureMessage$11(UascClientMessageHandler.java:635) ~[stack-client-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.SerializationQueue.lambda$decode$1(SerializationQueue.java:61) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.util.ExecutionQueue$InlineTask.run(ExecutionQueue.java:154) [stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.util.ExecutionQueue$Task.run(ExecutionQueue.java:136) [stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
bizartifact-server | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
bizartifact-server | at java.lang.Thread.run(Thread.java:834) [?:?]
bizartifact-server | Caused by: org.eclipse.milo.opcua.stack.core.UaException: expected sequence number 75731 but received 75735
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder$AbstractDecoder.decode(ChunkDecoder.java:207) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | at org.eclipse.milo.opcua.stack.core.channel.ChunkDecoder.decode(ChunkDecoder.java:91) ~[stack-core-0.4.3.jar:0.4.3]
bizartifact-server | ... 8 more
