Environment:
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StreamSets Data Collector v5.7.2
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Any ControlHub version.
Issue:
When you installed Kafka 2.7 on the data collector version 5.7.2, and it is currently functioning without any issues. However, when attempting to upgrade the library to version 3.5 and subsequently removing older version 2.7, 2,5, 2.6 the ControlHub UI displays a validation error, as expected. The problem arises when attempting to use the Click here to update button in the DPM-UI, as it does not seem to work as intended. Keep asking users to update the libraries.
Here is the screenshots of the issue:-
Solution:
Upon investigation, we found that we are hitting a UI bug and will be fixed in DPM-19532. As a workaround, you can keep both libraries installed temporarily during the upgrade and use the stage library selector in the stage configuration.
