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在 conda 环境中启动 jupyter 的错误消息

[英]Error message launching jupyter in conda environment

原文 2019-11-21 17:36:48 3 1 python/ jupyter-notebook/ conda

I created a new conda env: conda create -n test_env我创建了一个新的 conda env： conda create -n test_env

python 3.8 was installed (remark: my python is 3.7.3 under windows10 and anaconda) python 3.8已安装（备注：我的python在windows10和anaconda下是3.7.3）

When launching jupyter notebook in this environment I got the following error (translated in english):在此环境中启动 jupyter notebook 时出现以下错误（英文翻译）：

The entry point of procedure?PyWinObject_FromULARGE_INTEGR@@YAPEAU_object@@AEBT_ULARGE_INTEGER@@@Z can't be found in the dynamic link libary <~user>AppData\Local\Continuum\anaconda3\envs\test_env\Library\bin\pythoncom37.dll.在动态链接库<~user>AppData\Local\Continuum\anaconda3\envs\test_env\Library\bin\pythoncom37.dll中找不到过程的入口点？ .

I create again (after removal): conda create -n test_env python=3.7我再次创建（删除后）： conda create -n test_env python=3.7

and got same issue并遇到了同样的问题

When using already existing conda envs no issue, just on the new ones.当使用已经存在的 conda envs 时没有问题，只是在新的。

Thank you for your help.谢谢您的帮助。

1 个解决方案

I followed this link , though it couldn't solve my problem.我跟着这个链接，虽然它不能解决我的问题。

it's not only while starting jupyter不仅是在启动 jupyter 时
It also happened when I started spyder (from anaconda prompt) in the new env当我在新环境中启动 spyder （从 anaconda 提示符）时也发生了这种情况
When importing tensorflow in the new env.在新环境中导入 tensorflow 时。

This solved for me => deleted pythoncomXX.dll in the exact folder (<~user>AppData\Local\Continuum\anaconda3\envs\test_env\Library\bin\pythoncom37.dll.) and I never encountered the same problem => in the all the three cases mentioned above.这为我解决了=>删除了确切文件夹中的pythoncomXX.dll（<~user>AppData\Local\Continuum\anaconda3\envs\test_env\Library\bin\pythoncom37.dll。）我从来没有遇到过同样的问题=>在上面提到的所有三种情况。

Try typing it again.尝试再次输入。 You might've typed it wrong, or maybe it's a problem from the computer.你可能打错了，也可能是电脑问题。