Execute Python cannot be executed

Alice

Process failed: com.rapidminer.operator.UserError: The dummy operator BDT (sklearn) (replacing python_scripting:execute_python) cannot be executed.

The process works if we run in the server locally "The blue triangle button",  but it doesn't work using "Run Process in Server".

See attached screenshot.

 

Thanks in advance!

Alice

MartinLiebig

Hi Alice,

 

intersting, this looks like my python script . You need to install the python extension on the server as well. Details are described here: http://community.rapidminer.com/t5/RapidMiner-Server-Knowledge-Base/How-do-I-install-Extensions-for-RapidMiner-Server/ta-p/59

 

~Martin

Alice

Dear Martin,

 

I went to RapidMiner Marketplace and installed python scripting 6.4. then, rerun my process, and the error is still there. Can I setup a webinar and invite you?

 

Thank you!

Alice

yyhuang

Hi Alice,

 

Let me help you fix up the python setup on server. I will send a webex invitation to you.

 

Best regards,

 

YY

Alice

Hi Martin/Yuanyuan,

 

Attached is the System Settings screenshot. We checked C:\RapidMinerServer\plugins as you advised in your message, but there is no python script in this folder. We added C:\Anaconda2\python.exe in the System Settings, it's not working neither. 

 

Thanks,

Alice

Alice

Even you installed Python Scripting, the Python Scripting extension is still not avaiable in the system.

More information, see attached server Operators & Extensions Available screenshot.

 

Thank you!

yyhuang

Have you try the old version of python extensions?

 

The old python extension for RM server 6.4 can be downloaded here,

 

https://marketplace.rapidminer.com/UpdateServer/faces/download.xhtml?productId=rmx_python_scripting&platform=ANY&version=6.4.0