Django Connection Error(Oracle 11g Database)

Question

When my Django program connected to Oracle 11g DB, an error occurred. When I input “python manage.py migrate” command, a below error occurred. (When my Django connected to sqlite3 DB, no problem.)

 Django 1.11.22
 cx-Oracle 7.2.2
 python 3.6
 Oracle 11g

(venv) PS D:\python\TEST\ijmes> python manage.py migrate --fake-initial

Error Message. (venv) PS D:\python\TEST\ijmes> python manage.py migrate Operations to perform: Apply all migrations: admin, auth, contenttypes, db, sessions Running migrations: Applying contenttypes.0001_initial…Traceback (most recent call last): File “manage.py”, line 22, in execute_from_command_line(sys.argv) File “D:\python\TEST\venv\lib\site-packages\django\core\management_init_.py”, line 364, in execute_from_command_line utility.execute() File “D:\python\TEST\venv\lib\site-packages\django\core\management_init_.py”, line 356, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File “D:\python\TEST\venv\lib\site-packages\django\core\management\base.py”, line 283, in run_from_argv self.execute(*args, **cmd_options) File “D:\python\TEST\venv\lib\site-packages\django\core\management\base.py”, line 330, in execute output = self.handle(*args, **options) File “D:\python\TEST\venv\lib\site-packages\django\core\management\commands\migrate.py”, line 204, in handle fake_initial=fake_initial, File “D:\python\TEST\venv\lib\site-packages\django\db\migrations\executor.py”, line 115, in migrate state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial) File “D:\python\TEST\venv\lib\site-packages\django\db\migrations\executor.py”, line 145, in _migrate_all_forwards state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial) File “D:\python\TEST\venv\lib\site-packages\django\db\migrations\executor.py”, line 250, in apply_migration self.recorder.record_applied(migration.app_label, migration.name) File “D:\python\TEST\venv\lib\site-packages\django\db\migrations\recorder.py”, line 73, in record_applied self.migration_qs.create(app=app, name=name) File “D:\python\TEST\venv\lib\site-packages\django\db\models\query.py”, line 394, in create obj.save(force_insert=True, using=self.db) File “D:\python\TEST\venv\lib\site-packages\django\db\models\base.py”, line 808, in save force_update=force_update, update_fields=update_fields) File “D:\python\TEST\venv\lib\site-packages\django\db\models\base.py”, line 838, in save_base updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields) File “D:\python\TEST\venv\lib\site-packages\django\db\models\base.py”, line 924, in _save_table result = self._do_insert(cls._base_manager, using, fields, update_pk, raw) File “D:\python\TEST\venv\lib\site-packages\django\db\models\base.py”, line 963, in _do_insert using=using, raw=raw) File “D:\python\TEST\venv\lib\site-packages\django\db\models\manager.py”, line 85, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File “D:\python\TEST\venv\lib\site-packages\django\db\models\query.py”, line 1079, in _insert return query.get_compiler(using=using).execute_sql(return_id) File “D:\python\TEST\venv\lib\site-packages\django\db\models\sql\compiler.py”, line 1119, in execute_sql return self.connection.ops.fetch_returned_insert_id(cursor) File “D:\python\TEST\venv\lib\site-packages\django\db\backends\oracle\operations.py”, line 245, in fetch_returned_insert_id return int(cursor._insert_id_var.getvalue())

TypeError: int() argument must be a string, a bytes-like object or a number, not 'list’