python - pkg_resources.DistributionNotFound : 'jsonschema'

Question

无法让“intel-nauta”运行，因为它抛出此错误:pkg_resources.DistributionNotFound:未找到“jsonschema”发行版，并且是应用程序所需的[19160] 无法执行脚本 main。

Python 3.0

while pip installing jsonschema it says requirement already found. changed the version still error persists. referred the following links. https://github.com/IntelAI/nauta/blob/develop/docs/user-guide/actions/getting_started.md

https://github.com/docker/compose/issues/1305

https://github.com/Julian/jsonschema/issues/228

https://github.com/Julian/jsonschema/issues/228

不是一个伟大的编码器，请帮忙。发布整个错误线索:

  File "main.py", line 27, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\****\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "commands\experiment\experiment.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "commands\experiment\list.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "commands\experiment\common.py", line 54, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "util\jupyter_notebook_creator.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "lib\site-packages\nbformat\__init__.py", line 33, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "lib\site-packages\nbformat\validator.py", line 12, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "lib\site-packages\jsonschema\__init__.py", line 33, in <module>
  File "lib\site-packages\pkg_resources\__init__.py", line 481, in get_distribution
  File "lib\site-packages\pkg_resources\__init__.py", line 357, in get_provider
  File "lib\site-packages\pkg_resources\__init__.py", line 900, in require
  File "lib\site-packages\pkg_resources\__init__.py", line 786, in resolve
pkg_resources.DistributionNotFound: The 'jsonschema' distribution was not found and is required by the application
[11672] Failed to execute script main

C:\Users\xxxxx\Downloads\nauta\nauta-develop\applications\cli\dist>nctl --help
Traceback (most recent call last):
  File "main.py", line 27, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "commands\experiment\experiment.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "commands\experiment\list.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "commands\experiment\common.py", line 54, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "util\jupyter_notebook_creator.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "lib\site-packages\nbformat\__init__.py", line 33, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "lib\site-packages\nbformat\validator.py", line 12, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "c:\users\xxxxx\downloads\nauta\nauta-develop\applications\cli\.venv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 627, in exec_module
    exec(bytecode, module.__dict__)
  File "lib\site-packages\jsonschema\__init__.py", line 33, in <module>
  File "lib\site-packages\pkg_resources\__init__.py", line 481, in get_distribution
  File "lib\site-packages\pkg_resources\__init__.py", line 357, in get_provider
  File "lib\site-packages\pkg_resources\__init__.py", line 900, in require
  File "lib\site-packages\pkg_resources\__init__.py", line 786, in resolve
pkg_resources.DistributionNotFound: The 'jsonschema' distribution was not found and is required by the application
[19160] Failed to execute script main

Answer 1

问题是 pyinstaller 无法使用新版本的 jsonschema。 nauta 中已经有一个解决方法 https://github.com/IntelAI/nauta/commit/8806aaa87a25d17d89a9aa9062571620d63e2b48其中requirements.txt强制jsonschema==2.6.0请拉取最新版本并再次尝试构建。