Error With Agora Web SDK On Linux Machine

Using Django Templates & Frontend
1

Hi everyone.

I am following a tutorial where I must download Agora SDK under the “Web” section.

However, I am on a linux machine, and think this may be causing the problem I am receiving in an HTML template where I am loading the AgoraRTC_N-4.12.2.js SDK file.

I would like to select the “Linux” section to see if their version will work, but the issue is that there isn’t a video SDK for Agora in the “Linux” section.

The following shows the error I am seeing in the console:

agoraerror
agoraerror1365×511 90.6 KB

And the following is what I see in the terminal when accessing that same web page:

Django version 4.0.5, using settings 'django_project.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
[18/Jul/2022 23:43:59] "GET /room/ HTTP/1.1" 200 1379
[18/Jul/2022 23:43:59] "GET /static/js/streams.js HTTP/1.1" 304 0
Internal Server Error: /delete_member/
Traceback (most recent call last):
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/deniz/SeniorProject/django_project/base/views.py", line 101, in deleteMember
    member = RoomMember.objects.get(
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/manager.py", line 85, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/query.py", line 496, in get
    raise self.model.DoesNotExist(
base.models.RoomMember.DoesNotExist: RoomMember matching query does not exist.
Internal Server Error: /create_member/
Traceback (most recent call last):
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/query.py", line 657, in get_or_create
    return self.get(**kwargs), False
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/query.py", line 496, in get
    raise self.model.DoesNotExist(
base.models.RoomMember.DoesNotExist: RoomMember matching query does not exist.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 89, in _execute
    return self.cursor.execute(sql, params)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/sqlite3/base.py", line 477, in execute
    return Database.Cursor.execute(self, query, params)
sqlite3.IntegrityError: NOT NULL constraint failed: base_roommember.name

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/deniz/SeniorProject/django_project/base/views.py", line 74, in createMember
    member, created = RoomMember.objects.get_or_create(
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/manager.py", line 85, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/query.py", line 664, in get_or_create
    return self.create(**params), True
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/query.py", line 514, in create
    obj.save(force_insert=True, using=self.db)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/base.py", line 806, in save
    self.save_base(
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/base.py", line 857, in save_base
    updated = self._save_table(
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/base.py", line 1000, in _save_table
    results = self._do_insert(
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/base.py", line 1041, in _do_insert
    return manager._insert(
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/manager.py", line 85, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/query.py", line 1434, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1621, in execute_sql
    cursor.execute(sql, params)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 103, in execute
    return super().execute(sql, params)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 67, in execute
    return self._execute_with_wrappers(
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 80, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 89, in _execute
    return self.cursor.execute(sql, params)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/utils.py", line 91, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 89, in _execute
    return self.cursor.execute(sql, params)
  File "/home/deniz/SeniorProject/django_project/vEnv/venv/lib/python3.8/site-packages/django/db/backends/sqlite3/base.py", line 477, in execute
    return Database.Cursor.execute(self, query, params)
django.db.utils.IntegrityError: NOT NULL constraint failed: base_roommember.name
[18/Jul/2022 23:44:00] "POST /create_member/ HTTP/1.1" 500 173383

Any ideas on what the main problem is?

I am loading the Agora SDK file inside room.html:

<script type="text/javascript" src="{% static 'assets/AgoraRTC_N-4.12.2.js' %}"></script>
2

I am not sure about the agora’s javascript side, but the log says issues with creating a room member.

django.db.utils.IntegrityError: NOT NULL constraint failed: base_roommember.name

states that your roommember instance has a required field name which can not be null, but you are passing it as null.
Again, can’t say much without seeing the models this code is referring to, but this seems to be the case.