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  1. Karaf
  2. KARAF-5526

[ERROR] Failed to construct terminal; falling back to unsupported

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 4.0.9
    • Fix Version/s: 4.0.11
    • Component/s: None
    • Labels:
      None
    • Environment:

      Description

      Upgrading to Fedora 27 which comes with a newer Java and Maven version, I found that the Karaf shell was not working properly anymore. For once, I got a stack trace right after starting the application and then the shell history does not work and Ctrl+C which previously would stop commands like `log:tail`, now terminates the application.

      A workaround I could find in this answer on StackOverflow:
      https://stackoverflow.com/a/44361749/2352895

      …setting the `TERM` variable to `xterm-color` did help. Though previously, it worked just fine with the set `screen-256color`

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            • Assignee:
              gnt Guillaume Nodet
              Reporter:
              lkiesow Lars Kiesow
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