Java Microservice SDK supported versions

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1

Hi all,
we have a bunch of Microservices that are running on “old” versions of the Java MS SDK (~1010.0.31 ) The code is still running but I have concerns around security and compatibility with later versions of C8Y.
Is there a list of supported and maintained SDK versions? What is the easiest way to figure out the latest version that would match to the C8Y instance I’m working with?

Thanks,
Mario

2

Not an official answer but I do it like following:

Check the backend version of your Cumulocity Instance you want to deploy the microservice to primarly:

    "SYSTEM": [
      {
        "label": "Backend",
        "version": "2025.103.0",
        "type": "SYSTEM"
      }
    ],

Find a <= matching SDK version here: Index of /maven/repository/com/nsn/cumulocity/clients-java/microservice-autoconfigure/

==> 2025.23.0 in my example

3

two other things to consider:

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