点击生成音频报错：Connection Error out？连接失败？

[DestineWu]

ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/type_adapter.py", line 210, in init
core_schema = _getattr_no_parents(type, 'pydantic_core_schema')
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/type_adapter.py", line 98, in _getattr_no_parents
raise AttributeError(attribute)
AttributeError: pydantic_core_schema

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/uvicorn/protocols/http/h11_impl.py", line 406, in run_asgi
result = await app( # type: ignore[func-returns-value]
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/uvicorn/middleware/proxy_headers.py", line 70, in call
return await self.app(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/applications.py", line 1054, in call
await super().call(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/applications.py", line 113, in call
await self.middleware_stack(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/middleware/errors.py", line 187, in call
raise exc
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/middleware/errors.py", line 165, in call
await self.app(scope, receive, _send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/gradio/route_utils.py", line 720, in call
await self.simple_response(scope, receive, send, request_headers=headers)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/gradio/route_utils.py", line 736, in simple_response
await self.app(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/middleware/exceptions.py", line 62, in call
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/_exception_handler.py", line 62, in wrapped_app
raise exc
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/_exception_handler.py", line 51, in wrapped_app
await app(scope, receive, sender)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/routing.py", line 715, in call
await self.middleware_stack(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/routing.py", line 735, in app
await route.handle(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/routing.py", line 288, in handle
await self.app(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/routing.py", line 76, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/_exception_handler.py", line 62, in wrapped_app
raise exc
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/exception_handler.py", line 51, in wrapped_app
await app(scope, receive, sender)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/starlette/routing.py", line 73, in app
response = await f(request)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/routing.py", line 291, in app
solved_result = await solve_dependencies(
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/dependencies/utils.py", line 639, in solve_dependencies
) = await request_body_to_args( # body_params checked above
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/dependencies/utils.py", line 813, in request_body_to_args
fields_to_extract = get_cached_model_fields(first_field.type)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/_compat.py", line 657, in get_cached_model_fields
return get_model_fields(model)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/_compat.py", line 284, in get_model_fields
return [
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/_compat.py", line 285, in
ModelField(field_info=field_info, name=name)
File "", line 6, in init
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/fastapi/_compat.py", line 110, in post_init
self._type_adapter: TypeAdapter[Any] = TypeAdapter(
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/type_adapter.py", line 212, in init
core_schema = _get_schema(type, config_wrapper, parent_depth=_parent_depth + 1)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/type_adapter.py", line 81, in get_schema
schema = gen.generate_schema(type)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 499, in generate_schema
schema = self._generate_schema_inner(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 734, in _generate_schema_inner
return self._annotated_schema(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 1749, in _annotated_schema
schema = self._apply_annotations(source_type, annotations)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 1817, in _apply_annotations
schema = get_inner_schema(source_type)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_schema_generation_shared.py", line 82, in call
schema = self._handler(source_type)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 1899, in new_handler
schema = metadata_get_schema(source, get_inner_schema)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 1895, in
lambda source, handler: handler(source)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_schema_generation_shared.py", line 82, in call
schema = self._handler(source_type)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 1798, in inner_handler
schema = self._generate_schema_inner(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 755, in _generate_schema_inner
return self.match_type(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 837, in match_type
return self._match_generic_type(obj, origin)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 861, in _match_generic_type
return self._union_schema(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 1149, in _union_schema
choices.append(self.generate_schema(arg))
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 499, in generate_schema
schema = self._generate_schema_inner(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 755, in _generate_schema_inner
return self.match_type(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 841, in match_type
return self._unknown_type_schema(obj)
File "/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_generate_schema.py", line 402, in _unknown_type_schema
raise PydanticSchemaGenerationError(
pydantic.errors.PydanticSchemaGenerationError: Unable to generate pydantic-core schema for <class 'starlette.requests.Request'>. Set arbitrary_types_allowed=True in the model_config to ignore this error or implement get_pydantic_core_schema on your type to fully support it.

If you got this error by calling handler() within get_pydantic_core_schema then you likely need to call handler.generate_schema() since we do not call get_pydantic_core_schema on otherwise to avoid infinite recursion.

For further information visit https://errors.pydantic.dev/2.7/u/schema-for-unknown-type

[DestineWu]

解决了，前往/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_config.py中，将arbitrary_types_allowed=True即可

[honghaifeng]

解决了，前往/opt/miniconda3/envs/cosyvoice/lib/python3.8/site-packages/pydantic/_internal/_config.py中，将arbitrary_types_allowed=True即可

厉害👍，我今天也折腾了一天，按你这个一改就成功了，太感谢了！