The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here

"The dummy operator Windowing for Training (2) (replacing series:windowing) cannot be executed."

reza_anra92reza_anra92 Member Posts: 1 Learner II
edited June 2019 in Help

Hii..

I tried time series forecasting process.

I need to display the chart result from studio version to webservice.

I didn't find any error in my rapidminer studio version, however in rapidminer server i faced this issues. 

 

de.rapidanalytics.ejb.service.ServiceDataSourceException: Error executing process /home/admin/processess/Property for service Property: The dummy operator Windowing for Training (2) (replacing series:windowing) cannot be executed.

 

So i read somewhere, it's about extensions, and i already install series forecasting but the issues remain the same.

 

Please help.

 

Thank you.

Tagged:

Best Answer

  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,761 Unicorn
    Solution Accepted

    @reza_anra92 I'm assuming you are executing this process on a RapidMiner Server? If yes, then you need to install the extensions on the Server as well. 

Sign In or Register to comment.