Comments (2)
kevinherron
commented on June 4, 2024
Is this an external/3rd party UA server you are connecting to? I can't imagine what difference using a ManagedExecutorService makes... the timeout you're seeing is because the UaTcpClientMessageHandler timed out waiting for the OpenSecureChannelResponse from the server. It uses Netty's HashedWheelTimer to schedule the timeout, which doesn't use the stack's executor, so if the executor is really preventing things from working it's preventing the delivery of the OpenSecureChannelResponse somehow.
Can you Wireshark the connection while using a ManagedExecutorService to see if there's a difference in what's being sent/received? If the managed service isn't working or running tasks like expected it's possible nothing is being sent or received at all...
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kevinherron
commented on June 4, 2024
If you make any progress on this or can point to a concrete issue in Milo that needs to be fixed feel free to re-open an issue.
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Related Issues (20)
- Missing Constraint when using as bundle in OSGi context
- Client stack - Reconnection does not restart subscriptions properly HOT 6
- The server has reached its maximum number of sessions HOT 1
- Error when connect to OPC UA server with long URL? HOT 1
- package not found [org.opcfoundation.opcua.binaryschema] HOT 2
- When subscribed to data changes and then read a value from the OPC-UA server, it will continue to receive subscribed data even if its value has not changed HOT 1
- The connection to S7 1500 gets interrupted while the connection to S7 1200 does not. HOT 1
- Get Bad_ArgumentsMissing instead of Bad_TooManyArguments HOT 1
- cant't write a Long value to opc-ua(the data type is UInt32) HOT 1
- Force TCP reconnect after SessionFsm keep-alive failure HOT 2
- Security upgrade to netty-4.1.105.Final
- CertificateValidationUtil issuer certificate KeyUsage checks
- How to read CustomStructType? HOT 1
- Remove dependency on lombok
- milo version 0.6.11 monitors the approximate limit of the number of PLC points HOT 1
- URI Reading Error HOT 8
- Port forwarding HOT 1
- Milo 0.6.12 Gradle ambiguity error for guava 33 HOT 4
- EndpointDescription is only chosen based on path, not hostname, preventing different certificates per-endpoint HOT 2
- status=Bad_Timeout HOT 1
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