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[Eric Peterson <eric.peterson1@xxxxxxxxxxx>]

Public bug reported:

This bug is not 100% reliable to reproduce, and occurs only when running
under wsgi / apache in my testing.  Developers will not typically see
this bug.

When wsgi is tuned to have multiple processes, the heat template upload
can have parse failures.  These errors do not show up in the logs, but
the user gets a vague encoding type error message.

When I tune wsgi to have a single process, this problem goes away.

This could be something with some double post or javascript type bug
too, I'm not sure.   Like I said, this bug also does not occur 100% of
the time.   Filing this information as it might be helpful to others.

** Affects: horizon
     Importance: Undecided
         Status: Confirmed

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https://bugs.launchpad.net/bugs/1548369

Title:
  horizon heat template upload fails to parse

Status in OpenStack Dashboard (Horizon):
  Confirmed

Bug description:
  This bug is not 100% reliable to reproduce, and occurs only when
  running under wsgi / apache in my testing.  Developers will not
  typically see this bug.

  When wsgi is tuned to have multiple processes, the heat template
  upload can have parse failures.  These errors do not show up in the
  logs, but the user gets a vague encoding type error message.

  When I tune wsgi to have a single process, this problem goes away.

  This could be something with some double post or javascript type bug
  too, I'm not sure.   Like I said, this bug also does not occur 100% of
  the time.   Filing this information as it might be helpful to others.

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