Concerning all the provided processes of deep learning in the training ressources

ALAZRAQ

every example of the provided list I launch, I get the error mesage:

could not initialize class org.nd4j.linalg.factory.Nd4j

Thank you for your answer

sgenzer

hi @ALAZRAQ can you please send me your rapidminer-studio.log file via DM?

ALAZRAQ

here is the logfile (Thank you)

Sep 17, 2019 7:05:35 PM INFO: No filename given for result file, using stdout for logging results!


Sep 17, 2019 7:05:35 PM INFO: Process //Samples/Deep Learning/processes/01 non-sequential data/01 Classification of iris flowers starts


Sep 17, 2019 7:05:35 PM SEVERE: Process failed: Could not initialize class org.nd4j.linalg.factory.Nd4j


Sep 17, 2019 7:05:35 PM SEVERE: Here:


Sep 17, 2019 7:05:35 PM SEVERE:           Process[1] (Process)


Sep 17, 2019 7:05:35 PM SEVERE:            subprocess 'Main Process'


Sep 17, 2019 7:05:35 PM SEVERE:              +- Retrieve Iris[1] (Retrieve)


Sep 17, 2019 7:05:35 PM SEVERE:              +- Split Data[1] (Split Data)


Sep 17, 2019 7:05:35 PM SEVERE:        ==>   +- Deep Learning[1] (Deep Learning)


Sep 17, 2019 7:05:35 PM SEVERE:            subprocess 'Layer Architecture'


Sep 17, 2019 7:05:35 PM SEVERE:              |     +- Add Fully-Connected Layer[0] (Add Fully-Connected Layer)


Sep 17, 2019 7:05:35 PM SEVERE:              |     +- Add Fully-Connected Layer (2)[0] (Add Fully-Connected Layer)


Sep 17, 2019 7:05:35 PM SEVERE:              +- Apply Model[0] (Apply Model)


Sep 17, 2019 7:05:35 PM SEVERE:              +- Performance[0] (Performance (Classification))


Sep 17, 2019 7:05:35 PM SEVERE: Could not initialize class org.nd4j.linalg.factory.Nd4j

sgenzer

hi @ALAZRAQ ok this was a known problem back in June (see https://community.rapidminer.com/discussion/54444). Can you please confirm that you are indeed using the most updated version of both the Deep Learning extension and RapidMiner Studio?