Re: autoWEKA classifier problem

Hi Bob,

Auto-weka-2.6.1 (with latest WEKA) could not work with JAVA11 because of 
the exact runtime error you meet here. Could you please uninstall all 
the relevant programs (also delete the "wekafiles" folder in your home 
path) and re-install them again with the latest version? I hope it could 
fix the error of missing choice.

I have tested weka-3.8.5 with auto-weka-2.6.3 (with JAVA 11 installed) 
on iris yesterday, and it works fine on Ubuntu 20.04LTS and windows 10. 
If the error still occur, please send me the information of your running 
environment such as the version of OS, WEKA, auto-weka, java and logs, 
screenshots if possible. I will try to reproduce the error.

Cheers,

Justin Liu


On 1/10/21 9:24 am, Bob Matthews wrote:
> Hi
>
> My data consists of one numeric variable and a nominal variable to be 
> predicted
>
> When I try to run auto-weka (2.6.1) I get the following response
>
> Problem evaluating classifier
>
> java.lang.RuntimeException: Error marshalling XML response
>
> What should I change ?
>
> Bob M
>
> p.s. tried iris dataset - same message
>
> p.p.s when I use 2.6.3 - autoweka choice disappears
>
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