java.lang.NullPointerException when training model

[JCB]

When re-training a model on a new input dataset, 

java.lang.NullPointerException

error occurs.

Could not come up with any fixes to this issue. 

A snippet of the activity log showing this error is attached. 

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Operating system used: ubuntu (18.04)

[AlexT]

Hi,

Can you please confirm your DSS version this could indicate a potential bug or specific edge case. We would need an job diagnostics. Could please open a support ticket if you haven't done so already and the training job diagnostics? 

Thanks,