I have a simple python script that I want to call, the script has a demo pandas DataFrame which I want to return to my Java code. The error that it is throwing I know the error is being thrown when trying to import pandas but I don't know why. Answer Jython does not work properly with pandas also for

Jython error when trying to import a Python library

I have a simple python script that I want to call, the script has a demo pandas DataFrame which I want to return to my Java code.

import re
import sys
sys.path.append('D:/JythonProject/venv/Lib/site-packages')
from dateutil.parser import parse
import pandas as pd  # You may need to pip install these libraries

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import reimport syssys.path.append('D:/JythonProject/venv/Lib/site-packages')from dateutil.parser import parseimport pandas as pd  # You may need to pip install these libraries​

The error that it is throwing

 import pandas as pd  # You may need to pip install these libraries
SyntaxError: ('no viable alternative at input '"{dependency}: {e}"'', ('D:\Projects\snowflakeConnector\venv\Lib\site-packages\pandas\__init__.py', 13, 37, '        missing_dependencies.append(f"{dependency}: {e}")n'))

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 import pandas as pd  # You may need to pip install these librariesSyntaxError: ('no viable alternative at input '"{dependency}: {e}"'', ('D:\Projects\snowflakeConnector\venv\Lib\site-packages\pandas\__init__.py', 13, 37, '        missing_dependencies.append(f"{dependency}: {e}")n'))​

I know the error is being thrown when trying to import pandas but I don’t know why.

Answer

Jython does not work properly with pandas also for other libraries you have to point out to the venv in the script.

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Answer