Rearranging the order of Operations in Class Diagram resets Operation setting of the Sequence Diagram Messages

e382b9e382afe383aae383bce383b3e382b7e383a7e38383e38388-2019-05-22-14.08.40

Product and version

Astah ProfessionalUML Version 8.1

Description

When Operations are allocated to the Messages in a Sequence Diagram from the BaseClass of lifeline, rearranging the order of those Operations in Class Diagram by mouse will clear out the allocation.

  1. Create a Message in a Sequence Diagram and allocate an Operation from the Base Class of the target Lifeline.
  2. Go to the Class Diagram and rearrange the order of the Operations by mouse.
  3. The Message will lose the Operation setting and it says “Unspecified” again.

Sequence-Bug

Workaround

When you rearrange the order of operations, use Shortcut keys (Ctrl/Cmd  +  ↑ or ↓ ) instead of using a mouse. (See the whole shortcut key list)
shortcut keys

Plan to fix

Will fix in the next update which we plan in this Fall.

e382b9e382afe383aae383bce383b3e382b7e383a7e38383e38388-2019-05-22-14.08.40

Bug ID

7478
e382b9e382afe383aae383bce383b3e382b7e383a7e38383e38388-2019-05-22-14.08.40

Thanks!

Thank you very much Randal for reporting this bug!

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