Unable to exit an embedded instance 'app.exit()'

[B-Naveen-Kumar]

🔍 Before submitting the issue

• I have searched among the existing issues
• I am using a Python virtual environment

🐞 Description of the bug

If we use app.exit() the instance was not exiting and also license usage is in usage.

So when I use app._dispose() this was killing an instance of license but unable to perform another simulation in a same python process.

Any suggestion..?

📝 Steps to reproduce

💻 Which operating system are you using?

Windows

📀 Which ANSYS version are you using?

2024R2

🐍 Which Python version are you using?

3.12

📦 Installed packages

aiohappyeyeballs==2.4.4
aiohttp==3.11.11
aiosignal==1.3.2
ansys-api-dbu==0.3.6
ansys-api-geometry==0.4.16
ansys-api-mechanical==0.1.2
ansys-api-platform-instancemanagement==1.1.0
ansys-geometry-core==0.7.6
ansys-mechanical-core==0.11.11
ansys-mechanical-env==0.1.8
ansys-mechanical-stubs==0.1.5
ansys-platform-instancemanagement==1.1.2
ansys-pythonnet==3.1.0rc5
ansys-tools-path==0.7.1
ansys-tools-visualization-interface==0.7.0
anyio==4.8.0
appdirs==1.4.4
argon2-cffi==23.1.0
argon2-cffi-bindings==21.2.0
arrow==1.3.0
asttokens==3.0.0
async-lru==2.0.4
attrs==24.3.0
babel==2.16.0
beartype==0.19.0
beautifulsoup4==4.12.3
bleach==6.2.0
blinker==1.9.0
certifi==2024.12.14
cffi==1.17.1
charset-normalizer==3.4.1
click==8.1.8
clr_loader==0.2.7.post0
cmocean==4.0.3
colorama==0.4.6
colorcet==3.1.0
comm==0.2.2
contourpy==1.3.1
cycler==0.12.1
dash==2.18.2
dash-bootstrap-components==1.6.0
dash-core-components==2.0.0
dash-html-components==2.0.0
dash-table==5.0.0
debugpy==1.8.11
decorator==5.1.1
defusedxml==0.7.1
executing==2.1.0
fastjsonschema==2.21.1
Flask==3.0.3
flexcache==0.3
flexparser==0.4
fonttools==4.55.3
fqdn==1.5.1
frozenlist==1.5.0
grpcio==1.67.1
grpcio-health-checking==1.67.1
gunicorn==23.0.0
h11==0.14.0
httpcore==1.0.7
httpx==0.28.1
idna==3.10
imageio==2.36.1
importlib_metadata==8.5.0
ipykernel==6.29.5
ipython==8.31.0
ipywidgets==8.1.5
isoduration==20.11.0
itsdangerous==2.2.0
jedi==0.19.2
Jinja2==3.1.5
joblib==1.4.2
json5==0.10.0
jsonpointer==3.0.0
jsonschema==4.23.0
jsonschema-specifications==2024.10.1
jupyter-events==0.11.0
jupyter-lsp==2.2.5
jupyter_client==8.6.3
jupyter_core==5.7.2
jupyter_server==2.15.0
jupyter_server_proxy==4.4.0
jupyter_server_terminals==0.5.3
jupyterlab==4.3.4
jupyterlab_pygments==0.3.0
jupyterlab_server==2.27.3
jupyterlab_widgets==3.0.13
kiwisolver==1.4.8
lxml==5.3.0
markdown-it-py==3.0.0
MarkupSafe==3.0.2
matplotlib==3.10.0
matplotlib-inline==0.1.7
mdurl==0.1.2
meshio==5.3.5
mistune==3.1.0
more-itertools==10.5.0
msgpack==1.1.0
multidict==6.1.0
nbclient==0.10.2
nbconvert==7.16.5
nbformat==5.10.4
nest-asyncio==1.6.0
notebook_shim==0.2.4
numpy==2.2.1
overrides==7.7.0
packaging==24.2
pandas==2.2.3
pandocfilters==1.5.1
parso==0.8.4
pillow==11.1.0
Pint==0.24.4
platformdirs==4.3.6
plotly==5.24.1
pooch==1.8.2
prometheus_client==0.21.1
prompt_toolkit==3.0.48
propcache==0.2.1
protobuf==5.29.3
psutil==6.1.1
pure_eval==0.2.3
pycparser==2.22
Pygments==2.19.1
pyparsing==3.2.1
python-dateutil==2.9.0.post0
python-json-logger==3.2.1
python-pptx==1.0.2
pytz==2024.2
pyvista==0.44.2
pywin32==308
pywinpty==2.0.14
PyYAML==6.0.2
pyzmq==26.2.0
referencing==0.35.1
requests==2.32.3
retrying==1.3.4
rfc3339-validator==0.1.4
rfc3986-validator==0.1.1
rich==13.9.4
rpds-py==0.22.3
scikit-learn==1.6.1
scipy==1.15.1
scooby==0.10.0
semver==3.0.2
Send2Trash==1.8.3
setuptools==75.8.0
simpervisor==1.0.0
six==1.17.0
sniffio==1.3.1
soupsieve==2.6
stack-data==0.6.3
tenacity==9.0.0
terminado==0.18.1
threadpoolctl==3.5.0
tinycss2==1.4.0
tornado==6.4.2
tqdm==4.67.1
traitlets==5.14.3
trame==3.7.6
trame-client==3.5.1
trame-server==3.3.0
trame-vtk==2.8.14
trame-vuetify==2.8.0
types-python-dateutil==2.9.0.20241206
typing_extensions==4.12.2
tzdata==2024.2
uri-template==1.3.0
urllib3==2.3.0
vtk==9.3.1
wcwidth==0.2.13
webcolors==24.11.1
webencodings==0.5.1
websocket-client==1.8.0
websockets==14.1
Werkzeug==3.0.6
widgetsnbextension==4.0.13
wslink==2.2.2
XlsxWriter==3.2.0
yarl==1.18.3
zipp==3.21.0

[koubaa]

There is no mechanism to release and recover the license in the same python process at this time. We are looking to add this feature in the future

[B-Naveen-Kumar]

Sure..!!

Thanks for your information.