An error ocurred while starting the kernel

[PLAA Hemantha]

I;m new for Python. Iam using Spyder 4 with Python 3.7.  When run the Spyder An error ocurred.

An error ocurred while starting the kernel

Traceback (most recent call last):

File "D:\Anaconda3\lib\site‑packages\IPython\core\history.py", line 87, in catch_corrupt_db

return f(self, *a, **kw)

File "D:\Anaconda3\lib\site‑packages\IPython\core\history.py", line 257, in init_db

end timestamp, num_cmds integer, remark text)""")

sqlite3.OperationalError: database is locked

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "D:\Anaconda3\lib\runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)

File "D:\Anaconda3\lib\runpy.py", line 85, in _run_code

exec(code, run_globals)

File "D:\Anaconda3\lib\site‑packages\spyder_kernels\console\__main__.py", line 11, in

start.main()

File "D:\Anaconda3\lib\site‑packages\spyder_kernels\console\start.py", line 306, in main

kernel.initialize()

File "", line 2, in initialize

File "D:\Anaconda3\lib\site‑packages\traitlets\config\application.py", line 87, in catch_config_error

return method(app, *args, **kwargs)

File "D:\Anaconda3\lib\site‑packages\ipykernel\kernelapp.py", line 562, in initialize

self.init_kernel()

File "D:\Anaconda3\lib\site‑packages\ipykernel\kernelapp.py", line 447, in init_kernel

user_ns=self.user_ns,

File "D:\Anaconda3\lib\site‑packages\traitlets\config\configurable.py", line 412, in instance

inst = cls(*args, **kwargs)

File "D:\Anaconda3\lib\site‑packages\spyder_kernels\console\kernel.py", line 33, in __init__

super(SpyderKernel, self).__init__(*args, **kwargs)

File "D:\Anaconda3\lib\site‑packages\ipykernel\ipkernel.py", line 68, in __init__

kernel = self,

File "D:\Anaconda3\lib\site‑packages\traitlets\config\configurable.py", line 412, in instance

inst = cls(*args, **kwargs)

File "D:\Anaconda3\lib\site‑packages\IPython\core\interactiveshell.py", line 661, in __init__

self.init_history()

File "D:\Anaconda3\lib\site‑packages\IPython\core\interactiveshell.py", line 1802, in init_history

self.history_manager = HistoryManager(shell=self, parent=self)

File "D:\Anaconda3\lib\site‑packages\IPython\core\history.py", line 537, in __init__

**traits)

File "D:\Anaconda3\lib\site‑packages\IPython\core\history.py", line 229, in __init__

self.init_db()

File "", line 2, in init_db

File "D:\Anaconda3\lib\site‑packages\IPython\core\history.py", line 113, in catch_corrupt_db

os.rename(self.hist_file, newpath)

PermissionError: [WinError 32] The process cannot access the file because it is being used by another process: 'C:\\Users\\Hemantha\\.ipython\\profile_default\\history.sqlite' ‑> 'C:\\Users\\Hemantha\\.ipython\\profile_default\\history‑corrupt.sqlite'

Please help.

[Mauricio Azálgara Bedoya]

- If the issue is technically related to the Kernel:

You may restart the Kernel.

If the issue persists, you may reinstall Anaconda.

You can access the troubleshooting of Anaconda as well.

- You may troubleshoot the error if the issue is related to your programming script by the following tasks: (1) Excepting the error using the library guidelines (it seems to be that it is OS library; however that error is not able to be excepted; see https://docs.python.org/2/library/exceptions.html#exception-hierarchy).

- You may review Stackoverflow website to look for some other experience similar to yours to figure out a solution. For example, you may browse the following website: https://stackoverflow.com/questions/55627894/permissionerror-winerror-32  (also can post your case).

Regards,

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Atentamente,

Mauricio Azálgara Bedoya

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