KNIME unexpectedly closes when running Randon Forest Learner (Regression)

Hi,
I’m trying to run Randon Forest Learner (Regression) node, however Knime closes the before the node finishes its task.
Anybady has eny clue on how to solve this?

My Computer RAM = 16GB
-Xmx9000m

Cheers!

Hi @lisandro,

I’m not sure, but Maybe there is something wrong with your antivirus, try to allow the folder where you installed KNIME or try allow the app through your firewall.
Can you upload your workflow here?

Best regards,
Mehrdad

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@lisandro welcome to the KNIME forum.

Could you set the KNIME log to debug under preferences, clear the log (menu item view and right at the bottom) and then post the log here.

You could check out this collection and see if something would apply to your case.

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Thank you @mehrdad_bgh,

Knime was allowed and still didn’t work. Please find attached the workflow, it was provided by Knime as an exercise.
07 Random Forest - Solution.knwf (259.1 KB)
Regards!

Hi @mlauber71 !

The log follows bellow.

I’m going to check the collection you’ve mentioned.

Thanks!

When -Xmx is changed from 9000m to 8000m Knime works perfectly.

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