Error with rasa x command

[Deprecated] Rasa X Community Edition
1

Logs are attached…please help

Traceback (most recent call last):
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasa\cli\x.py", line 500, in run_locally                                                                                                                domain_path=domain_path,
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\local.py", line 234, in main
sql_migrations.run_migrations(session)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\sql_migrations.py", line 25, in run_migrations
_run_schema_migrations(session)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\sql_migrations.py", line 41, in _run_schema_migrations
_run_alembic_migration(alembic_config)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\sql_migrations.py", line 65, in _run_alembic_migration
command.upgrade(alembic_config, target_revision)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\command.py", line 298, in upgrade
script.run_env()
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\base.py", line 489, in run_env
util.load_python_file(self.dir, "env.py")
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\util\pyfiles.py", line 98, in load_python_file
module = load_module_py(module_id, path)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\util\compat.py", line 184, in load_module_py
spec.loader.exec_module(module)
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\database\schema_migrations\alembic\env.py", line 96, in <module>
run_migrations_online()
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\database\schema_migrations\alembic\env.py", line 86, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\runtime\environment.py", line 846, in run_migrations
self.get_context().run_migrations(**kw)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\runtime\migration.py", line 511, in run_migrations
for step in self._migrations_fn(heads, self):
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\command.py", line 287, in upgrade
return script._upgrade_revs(revision, rev)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\base.py", line 364, in _upgrade_revs
revs = list(revs)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\revision.py", line 777, in _iterate_revisions
uppers = util.dedupe_tuple(self.get_revisions(upper))
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\revision.py", line 321, in get_revisions
resolved_id, branch_label = self._resolve_revision_number(id_)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\revision.py", line 501, in _resolve_revision_number
self._revision_map                                                                                                                                                                                               File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\util\langhelpers.py", line 230, in __get__
obj.__dict__[self.__name__] = result = self.fget(obj)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\revision.py", line 123, in _revision_map
for revision in self._generator():
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\base.py", line 112, in _load_revisions
script = Script._from_filename(self, vers, file_)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\script\base.py", line 906, in _from_filename
module = util.load_python_file(dir_, filename)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\util\pyfiles.py", line 98, in load_python_file
module = load_module_py(module_id, path)
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\alembic\util\compat.py", line 184, in load_module_py
spec.loader.exec_module(module)
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\database\schema_migrations\alembic\versions\migration_2019_06_03_initial_migration_2a216ed121dd.py", line 14, in <module>
import rasax.community.database.schema_migrations.alembic.utils as migration_utils
File "c:\users\nic\anaconda3\envs\rasaxenv\lib\site-packages\rasax\community\database\schema_migrations\alembic\utils.py", line 12, in <module>
from sqlalchemy.engine import reflection, RowProxy, Connection
ImportError: cannot import name 'RowProxy'
Sorry, something went wrong (see error above). Make sure to start Rasa X with valid data and valid domain and config files. Please, also check any warnings that popped up.
If you need help fixing the issue visit our forum: http://forum.rasa.com/.
1 Like
2

you got any solution for this?

3

i was having the same issue, installing

pip install SQLAlchemy==1.3.22

worked for me.

3 Likes
4

I´m having exactly the same problem. Have you solved it?.

Installing SQLAlchemy didn´t worked for me.

Thanks

1 Like
5

try deleting the models and .db files. Run rasa train it will show the exact errors.

And can you post the last lines of errors from console

6

That worked for me too, but I also had to delete my rasa.db and events file

7

I just needed to swtich the SQLAlchemy version to 1.3.22 as well only, no db deletions or other part like model data deletion.

1 Like
8

same here have you solved it… tried everything that is mentioned over here

9
  • pip install sanic-jwt==1.6.0
  • pip3 install SQLAlchemy==1.3.22

Try these 2 , it worked for me

1 Like
11 
(rasa3) C:\Users\dever\Desktop\DEV\Work\Novacept\My Chatbot>rasa x
Preparing the local database...
Traceback (most recent call last):
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasa\cli\x.py", line 472, in run_locally
    local.main(
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\local.py", line 196, in main
    sql_migrations.run_migrations(session)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\sql_migrations.py", line 35, in run_migrations
    _run_schema_migrations(session)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\sql_migrations.py", line 52, in _run_schema_migrations
    _run_alembic_migration(alembic_config)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\sql_migrations.py", line 76, in _run_alembic_migration
    command.upgrade(alembic_config, target_revision)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\command.py", line 298, in upgrade
    script.run_env()
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\base.py", line 489, in run_env
    util.load_python_file(self.dir, "env.py")
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\util\pyfiles.py", line 98, in load_python_file
    module = load_module_py(module_id, path)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\util\compat.py", line 184, in load_module_py
    spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\database\schema_migrations\alembic\env.py", line 96, in <module>      
    run_migrations_online()
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\database\schema_migrations\alembic\env.py", line 86, in run_migrations_online
    context.run_migrations()
  File "<string>", line 8, in run_migrations
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\runtime\environment.py", line 846, in run_migrations
    self.get_context().run_migrations(**kw)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\runtime\migration.py", line 511, in run_migrations
    for step in self._migrations_fn(heads, self):
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\command.py", line 287, in upgrade
    return script._upgrade_revs(revision, rev)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\base.py", line 364, in _upgrade_revs
    revs = list(revs)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\revision.py", line 765, in _iterate_revisions
    requested_lowers = self.get_revisions(lower)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\revision.py", line 319, in get_revisions
    return sum([self.get_revisions(id_elem) for id_elem in id_], ())
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\revision.py", line 319, in <listcomp>
    return sum([self.get_revisions(id_elem) for id_elem in id_], ())
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\revision.py", line 321, in get_revisions
    resolved_id, branch_label = self._resolve_revision_number(id_)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\revision.py", line 501, in _resolve_revision_number
    self._revision_map
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\util\langhelpers.py", line 230, in __get__
    obj.__dict__[self.__name__] = result = self.fget(obj)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\revision.py", line 123, in _revision_map
    for revision in self._generator():
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\base.py", line 112, in _load_revisions
    script = Script._from_filename(self, vers, file_)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\script\base.py", line 906, in _from_filename
    module = util.load_python_file(dir_, filename)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\util\pyfiles.py", line 98, in load_python_file
    module = load_module_py(module_id, path)
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\alembic\util\compat.py", line 184, in load_module_py
    spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\database\schema_migrations\alembic\versions\migration_2019_06_03_initial_migration_2a216ed121dd.py", line 14, in <module>
    import rasax.community.database.schema_migrations.alembic.utils as migration_utils
  File "c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\rasax\community\database\schema_migrations\alembic\utils.py", line 12, in <module>    
    from sqlalchemy.engine import reflection, Row, Connection
ImportError: cannot import name 'Row' from 'sqlalchemy.engine' (c:\users\dever\anaconda3\envs\rasa3\lib\site-packages\sqlalchemy\engine\__init__.py)

Sorry, something went wrong (see error above). Make sure to start Rasa X with valid data and valid domain and config files. Please, also check any warnings that popped up.
If you need help fixing the issue visit our forum: http://forum.rasa.com/.

I am having error too, how can I solve it