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  1. Jalview
  2. JAL-2910

HeadlessException in console in headless mode

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.10.3
    • Fix Version/s: None
    • Component/s: Command Line Interface
    • Labels:
      None

      Description

      Reported by Martin Raden, Freiburg, in the context of creating an svg output, but can be equally reproduced with:
      jalview -nodisplay -open examples/uniref50.fa -msf uniref50.msf
      The command succeeds, but console output includes
      java.awt.HeadlessException
      (no stack trace).

      This is thrown in GAlignFrame.jbinit() from
      DefaultToolkit.getMenuShortcutKeyMask()
      and logged by the GAlignFrame constructor.
      The premature exit from jbinit() doesn't seem to cause a problem in headless mode (but I couldn't rule it out).

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              Assignee:
              jprocter Jim Procter
              Reporter:
              gmungoc Mungo Carstairs
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                Dates

                Created:
                Updated: