蟒蛇没有启动。

时间:2018-02-22 15:59:00

标签: python anaconda conda jupyter-lab

我刚刚在conda提示符

中键入此命令安装了jupyterlab
conda install -c conda-forge jupyterlab

然后我尝试打开anaconda桌面应用程序,但我无法做到。我一直收到这个错误。

Traceback (most recent call last):
File "C:\Users\Vivek\Anaconda3\lib\site-packages\psutil\_pswindows.py",      line 636, in wrapper
return fun(self, *args, **kwargs)
File "C:\Users\Vivek\Anaconda3\lib\site-packages\psutil\_pswindows.py",  line 706, in cmdline
ret = cext.proc_cmdline(self.pid)
PermissionError: [WinError 5] Access is denied

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\Vivek\Anaconda3\lib\site-packages\anaconda_navigator\exceptions.py", line 75, in exception_handler
return_value = func(*args, **kwargs)
File "C:\Users\Vivek\Anaconda3\lib\site-packages\anaconda_navigator\app\start.py", line 113, in start_app
if misc.load_pid() is None: # A stale lock might be around
File "C:\Users\Vivek\Anaconda3\lib\site-packages\anaconda_navigator\utils\misc.py", line 384, in load_pid
cmds = process.cmdline()
File "C:\Users\Vivek\Anaconda3\lib\site-packages\psutil\__init__.py", line 721, in cmdline
return self._proc.cmdline()
File "C:\Users\Vivek\Anaconda3\lib\site-packages\psutil\_pswindows.py",     line 639, in wrapper
raise AccessDenied(self.pid, self._name)
psutil.AccessDenied: psutil.AccessDenied (pid=976)

知道为什么会这样吗?请帮我解决这个问题。

1 个答案:

答案 0 :(得分:1)

首先,使用sudo运行应用程序(或单击Windows计算机上的Run as Administrator)。这可能是权限问题。

这很可能是因为您的anaconda-navigator需要更新。这已记录在anaconda issue 19846006

尝试运行以下命令来更新您的包: conda update anaconda-navigator

如果仍然无效,请使用--reset标志调用应用程序,如下所示:

anaconda-navigator --reset