Heroku-16, Django==1.11.8 Any `heroku run python manage.py x` command will throw:
OSError: libjasper.so.1: cannot open shared object file: No such file or directory According to this issue here: https://github.com/cyberdelia/heroku-geo-buildpack/issues/43, heroku-16 is without libjasper at runtime. It was apparently solved by user @dschep here: https://github.com/TrailStash/heroku-geo-buildpack/commit/5ae45e57353aab6a9fb2f0443e9ea0974d8b29ba However for me and others, the same issue remains even when using the forked buildpack. Libjasper is nowhere to be found. Anybody push through this? some personal settings: import dj_database_url from os import environ DATABASES['default'] = dj_database_url.config() DATABASES['default']['ENGINE'] = 'django.contrib.gis.db.backends.postgis' GEOS_LIBRARY_PATH = "{}/libgeos_c.so".format(environ.get('GEOS_LIBRARY_PATH')) GDAL_LIBRARY_PATH = "{}/libgdal.so".format(environ.get('GDAL_LIBRARY_PATH')) PROJ4_LIBRARY_PATH = "{}/libproj.so".format(environ.get('PROJ4_LIBRARY_PATH')) A full traceback in case: Running python manage.py migrate on ⬢ paup... up, run.5502 (Free) /app/.heroku/python/lib/python3.6/site-packages/daphne/server.py:12: UserWarning: Something has already installed a non-asyncio Twisted reactor. Attempting to uninstall it; you can fix this warning by importing daphne.server early in your codebase or finding the package that imports Twisted and importing it later on. UserWarning, Traceback (most recent call last): File "manage.py", line 29, in <module> execute_from_command_line(sys.argv) File "/app/.heroku/python/lib/python3.6/site-packages/django/core/management/__init__.py" , line 364, in execute_from_command_line utility.execute() File "/app/.heroku/python/lib/python3.6/site-packages/django/core/management/__init__.py" , line 338, in execute django.setup() File "/app/.heroku/python/lib/python3.6/site-packages/django/__init__.py", line 27, in setup apps.populate(settings.INSTALLED_APPS) File "/app/.heroku/python/lib/python3.6/site-packages/django/apps/registry.py", line 108, in populate app_config.import_models() File "/app/.heroku/python/lib/python3.6/site-packages/django/apps/config.py", line 202, in import_models self.models_module = import_module(models_module_name) File "/app/.heroku/python/lib/python3.6/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 978, in _gcd_import File "<frozen importlib._bootstrap>", line 961, in _find_and_load File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 655, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 678, in exec_module File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/auth/models.py" , line 4, in <module> from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/auth/base_user.py" , line 52, in <module> class AbstractBaseUser(models.Model): File "/app/.heroku/python/lib/python3.6/site-packages/django/db/models/base.py", line 124, in __new__ new_class.add_to_class('_meta', Options(meta, app_label)) File "/app/.heroku/python/lib/python3.6/site-packages/django/db/models/base.py", line 325, in add_to_class value.contribute_to_class(cls, name) File "/app/.heroku/python/lib/python3.6/site-packages/django/db/models/options.py" , line 214, in contribute_to_class self.db_table = truncate_name(self.db_table, connection.ops. max_name_length()) File "/app/.heroku/python/lib/python3.6/site-packages/django/db/__init__.py", line 33, in __getattr__ return getattr(connections[DEFAULT_DB_ALIAS], item) File "/app/.heroku/python/lib/python3.6/site-packages/django/db/utils.py", line 211, in __getitem__ backend = load_backend(db['ENGINE']) File "/app/.heroku/python/lib/python3.6/site-packages/django/db/utils.py", line 115, in load_backend return import_module('%s.base' % backend_name) File "/app/.heroku/python/lib/python3.6/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/db/backends/postgis/base.py" , line 6, in <module> from .features import DatabaseFeatures File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/db/backends/postgis/features.py" , line 1, in <module> from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/db/backends/base/features.py" , line 4, in <module> from django.contrib.gis.db.models import aggregates File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/db/models/__init__.py" , line 3, in <module> from django.contrib.gis.db.models.aggregates import * # NOQA File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/db/models/aggregates.py" , line 1, in <module> from django.contrib.gis.db.models.fields import ExtentField File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/db/models/fields.py" , line 3, in <module> from django.contrib.gis import forms, gdal File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/forms/__init__.py" , line 3, in <module> from .fields import ( # NOQA File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/forms/fields.py" , line 4, in <module> from django.contrib.gis.geos import GEOSException, GEOSGeometry File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/geos/__init__.py" , line 5, in <module> from .collections import ( # NOQA File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/geos/collections.py" , line 11, in <module> from django.contrib.gis.geos.geometry import GEOSGeometry, LinearGeometryMixin File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/geos/geometry.py" , line 11, in <module> from django.contrib.gis import gdal File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/gdal/__init__.py" , line 28, in <module> from django.contrib.gis.gdal.datasource import DataSource File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/gdal/datasource.py" , line 39, in <module> from django.contrib.gis.gdal.driver import Driver File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/gdal/driver.py" , line 5, in <module> from django.contrib.gis.gdal.prototypes import ds as vcapi, raster as rcapi File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/gdal/prototypes/ds.py" , line 9, in <module> from django.contrib.gis.gdal.libgdal import GDAL_VERSION, lgdal File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/gis/gdal/libgdal.py" , line 49, in <module> lgdal = CDLL(lib_path) File "/app/.heroku/python/lib/python3.6/ctypes/__init__.py", line 348, in __init__ self._handle = _dlopen(self._name, mode) OSError: libjasper.so.1: cannot open shared object file: No such file or directory -- You received this message because you are subscribed to the Google Groups "Django users" group. 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