Hello,

I can use `JLinkExe` and the `JLinkRTTClient` in a `Jenkins Pipeline` based on a `Docker` container (wiki.segger.com/J-Link_Docker_Container) without Problems,



but when I want to use the `JLinkRTTLogger` the `RTT Control Block` is not found.



I also tested the `JLinkRTTLogger` outside of `Jenkins` and just directly in the container and here the `RTT Control Block` will be found.



So,

1) what is difference between the client and the logger?

2) how I can debug and solve this problem (e.g., via verbose logging)

3) any experience with the logger in `Jenkins`?

Best regards
toba