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Configuring a different environment and installing spyder-kernels #25928

@dafeagins

Description

@dafeagins

Description

What steps will reproduce the problem?

I created a conda environmental variable and installed spyder-kernels after being prompted. The kernel was not able to restart using the python.exe from that environment's directory.

Traceback

Traceback (most recent call last):
  File "C:\Program Files\Spyder\pkgs\spyder\plugins\ipythonconsole\widgets\client.py", line 772, in _restart_thread_main
    self.shellwidget.kernel_manager.restart_kernel(
  File "C:\Program Files\Spyder\pkgs\jupyter_core\utils\__init__.py", line 166, in wrapped
    return loop.run_until_complete(inner)
  File "asyncio\base_events.py", line 616, in run_until_complete
  File "C:\Program Files\Spyder\pkgs\jupyter_client\manager.py", line 548, in _async_restart_kernel
    await self._async_shutdown_kernel(now=now, restart=True)
  File "C:\Program Files\Spyder\pkgs\jupyter_client\manager.py", line 93, in wrapper
    raise e
  File "C:\Program Files\Spyder\pkgs\jupyter_client\manager.py", line 85, in wrapper
    out = await method(self, *args, **kwargs)
  File "C:\Program Files\Spyder\pkgs\jupyter_client\manager.py", line 506, in _async_shutdown_kernel
    await self._async_request_shutdown(restart=restart)
  File "C:\Program Files\Spyder\pkgs\jupyter_client\manager.py", line 411, in _async_request_shutdown
    self._connect_control_socket()
  File "C:\Program Files\Spyder\pkgs\jupyter_client\manager.py", line 329, in _connect_control_socket
    self._control_socket = self._create_connected_socket("control")
  File "C:\Program Files\Spyder\pkgs\jupyter_client\connect.py", line 642, in _create_connected_socket
    sock = self.context.socket(socket_type)
  File "C:\Program Files\Spyder\pkgs\zmq\sugar\context.py", line 359, in socket
    raise ZMQError(Errno.ENOTSUP)
zmq.error.ZMQError: Not supported

Versions

  • Spyder version: 5.4.3 (standalone)
  • Python version: 3.8.10 64-bit
  • Qt version: 5.15.2
  • PyQt5 version: 5.15.9
  • Operating System: Windows 10

Dependencies

# Mandatory:
atomicwrites >=1.2.0                             :  1.4.1 (OK)
chardet >=2.0.0                                  :  5.1.0 (OK)
cloudpickle >=0.5.0                              :  2.2.1 (OK)
cookiecutter >=1.6.0                             :  2.1.1 (OK)
diff_match_patch >=20181111                      :  20200713 (OK)
intervaltree                                     :  None (OK)
IPython >=7.31.1,<9.0.0,!=8.8.0,!=8.9.0,!=8.10.0 :  8.12.0 (OK)
jedi >=0.17.2,<0.19.0                            :  0.18.2 (OK)
jellyfish >=0.7                                  :  0.11.2 (OK)
jsonschema >=3.2.0                               :  4.17.3 (OK)
keyring >=17.0.0                                 :  23.13.1 (OK)
nbconvert >=4.0                                  :  7.3.0 (OK)
numpydoc >=0.6.0                                 :  1.5.0 (OK)
paramiko >=2.4.0                                 :  3.1.0 (OK)
parso >=0.7.0,<0.9.0                             :  0.8.3 (OK)
pexpect >=4.4.0                                  :  4.8.0 (OK)
pickleshare >=0.4                                :  0.7.5 (OK)
psutil >=5.3                                     :  5.9.4 (OK)
pygments >=2.0                                   :  2.14.0 (OK)
pylint >=2.5.0,<3.0                              :  2.17.2 (OK)
pylint_venv >=2.1.1                              :  3.0.1 (OK)
pyls_spyder >=0.4.0                              :  0.4.0 (OK)
pylsp >=1.7.2,<1.8.0                             :  1.7.2 (OK)
pylsp_black >=1.2.0                              :  1.2.1 (OK)
qdarkstyle >=3.0.2,<3.2.0                        :  3.1 (OK)
qstylizer >=0.2.2                                :  0.2.2 (OK)
qtawesome >=1.2.1                                :  1.2.3 (OK)
qtconsole >=5.4.2,<5.5.0                         :  5.4.2 (OK)
qtpy >=2.1.0                                     :  2.3.1 (OK)
rtree >=0.9.7                                    :  1.0.1 (OK)
setuptools >=49.6.0                              :  67.6.1 (OK)
sphinx >=0.6.6                                   :  6.1.3 (OK)
spyder_kernels >=2.4.3,<2.5.0                    :  2.4.3 (OK)
textdistance >=4.2.0                             :  4.5.0 (OK)
three_merge >=0.1.1                              :  0.1.1 (OK)
watchdog                                         :  3.0.0 (OK)
zmq >=22.1.0                                     :  25.0.2 (OK)

# Optional:
cython >=0.21                                    :  0.29.34 (OK)
matplotlib >=3.0.0                               :  3.7.1 (OK)
numpy >=1.7                                      :  1.24.2 (OK)
pandas >=1.1.1                                   :  2.0.0 (OK)
scipy >=0.17.0                                   :  1.10.1 (OK)
sympy >=0.7.3                                    :  1.11.1 (OK)

# Spyder plugins:
spyder_terminal.terminalplugin 1.2.2             :  1.2.2 (OK)

Environment

Environment
# packages in environment at C:\Users\dafea\miniconda3\envs\spyder-env:
#
# Name                     Version          Build            Channel
asttokens                  3.0.0            py39haa95532_0
backcall                   0.2.0            pyhd3eb1b0_1
bzip2                      1.0.8            h2bbff1b_6
ca-certificates            2026.3.19        haa95532_0
cloudpickle                3.1.1            py39haa95532_0
colorama                   0.4.6            py39haa95532_0
comm                       0.2.1            py39haa95532_0
cuda-nvrtc                 12.9.86          hd7fb8db_0
cuda-version               12.9             h9deaac8_3
cudnn                      9.14.0.64        hef0acbb_0       nvidia
debugpy                    1.8.16           py39h885b0b7_0
decorator                  5.2.1            py39haa95532_0
exceptiongroup             1.3.0            py39haa95532_0
executing                  2.2.1            py39haa95532_0
expat                      2.7.5            hd7fb8db_0
importlib-metadata         8.5.0            py39haa95532_0
importlib_metadata         8.5.0            hd3eb1b0_0
ipykernel                  6.30.1           py39haa95532_0
ipython                    8.15.0           py39haa95532_0
jedi                       0.19.2           py39haa95532_0
jupyter_client             8.6.3            py39haa95532_0
jupyter_core               5.8.1            py39haa95532_0
libcublas                  12.9.1.4         h81f0d37_0
libcudnn                   9.14.0.64        hef0acbb_0       nvidia
libcudnn-dev               9.14.0.64        hef0acbb_0       nvidia
libexpat                   2.7.5            hd7fb8db_0
libffi                     3.4.4            hd77b12b_1
libsodium                  1.0.20           h83e8143_0
libzlib                    1.3.1            h02ab6af_0
matplotlib-inline          0.1.7            py39haa95532_0
nest-asyncio               1.6.0            py39haa95532_0
openssl                    3.5.5            hbb43b14_0
packaging                  25.0             py39haa95532_1
parso                      0.8.4            py39haa95532_0
pickleshare                0.7.5            pyhd3eb1b0_1003
pip                        26.0.1           pyhc872135_1
platformdirs               4.3.7            py39haa95532_0
prompt-toolkit             3.0.52           py39haa95532_1
psutil                     7.0.0            py39h02ab6af_1
pure_eval                  0.2.3            py39haa95532_0
pygments                   2.19.1           py39haa95532_0
python                     3.9.25           h716150d_1
python-dateutil            2.9.0post0       py39haa95532_2
pywin32                    311              py39h885b0b7_0
pyzmq                      27.1.0           py39h7149c55_0
setuptools                 80.9.0           py39haa95532_0
six                        1.17.0           py39haa95532_0
spyder-kernels             2.4.4            py39haa95532_0
sqlite                     3.51.2           hee5a0db_0
stack_data                 0.6.3            py39haa95532_0
tk                         8.6.15           hf199647_0
tornado                    6.5.1            py39h827c3e9_0
traitlets                  5.14.3           py39haa95532_0
typing-extensions          4.15.0           py39haa95532_0
typing_extensions          4.15.0           py39haa95532_0
tzdata                     2026a            he532380_0
ucrt                       10.0.22621.0     haa95532_0
vc                         14.3             h2df5915_10
vc14_runtime               14.44.35208      h4927774_10
vs2015_runtime             14.44.35208      ha6b5a95_10
wcwidth                    0.2.13           py39haa95532_0
wheel                      0.45.1           py39haa95532_0
xz                         5.8.2            h53af0af_0
zeromq                     4.3.5            h6c54ac7_1
zipp                       3.21.0           py39haa95532_0
zlib                       1.3.1            h02ab6af_0

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