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Server causes client disconnect when large chunked messages are read with SignAndEncrypt #820

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mregen opened this issue Jul 4, 2022 · 2 comments
Open

Server causes client disconnect when large chunked messages are read with SignAndEncrypt #820

mregen opened this issue Jul 4, 2022 · 2 comments
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@mregen
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mregen commented Jul 4, 2022

Repro:

  • Connect with UA Expert to opc.tcp://opcua.umati.app:4840 using any SignAndEncrypt profile.

  • Read a Node value with a large value size, e.g. Types/DataTypes/OPC Binary/Opc.Ua (190k)

  • Server causes a client disconnect reading the value, e.g.
    image

  • Reading the same node on a Sign/None profile works
@ccvca
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ccvca commented Jul 5, 2022

Should be resolved, with the newest open62541 Version. This works for me on my local build.
grafik

@GoetzGoerisch
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@mregen works for me with the latest develop build and deployment as well.

Is this still the case?

@GoetzGoerisch GoetzGoerisch added the bug Something isn't working label Jan 9, 2023
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@ccvca @mregen @GoetzGoerisch