ERROR Association Rule Learner 0:5 Execute failed: ("ArrayIndexOutOfBoundsException"): -1

KNIME Extensions
1

This is the first time i use this extension but when i run the Association Rule Learner Node , i get this error : ERROR Association Rule Learner 0:5 Execute failed: (“ArrayIndexOutOfBoundsException”): -1 but idk why :confused: .
This is my workflow:

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image1920×1030 227 KB

This is what i got from the item set finder node:

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image758×454 34.9 KB

With this config of the Association Rule Learner Node:

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image658×601 48.7 KB

THANKS FOR YOUR ANSWERS

2

Hallo @Nambo,

could you maybe share your example workflow, so I can have a closer look at your data and configurations? It’s then also easier for me to understand what you are doing. Additionally, did you try the Association Rule Learner (Borgelt) node. I think this might work in your case.

Best,
Janina