Error In Oracle Data Visualization Desktop

Zunaira Butt

Summary

Error in training the dataset

Content

Hello sir/Madam, I have recently download the Oracle Data Visualization Desktop. I need this for my thesis project on Big Data analysis. I want to train my dataset using machine learning but when I train my dataset the following error show.

Step |j| Execution failed. Status: FAILED. Message: [nQSError: 46105] Error executing process: "C:\Program Files\dvmlruntime\Python-3.5.2\amd64\python.exe" C:\Users\Zuni\AppData\Local\Temp\DVDesktop\servers\obis1\tmp\nQS_PAF_9636_3_16932481.TMPThe system cannot find the file specified.[nQSError: 43224] The Dataflow "example" failed during the execution.[nQSError: 43204] Asynchronous Job Manager failed to execute the asynchronous job.

Please tell me how can I resolve this error. I also try to find the solution from Oracle Website but I don't get it. I hope you will help me to resolve this issue. Thank you.

Version

12c (12.2.5.3.0)

Aman Jain-Oracle

Hello Zunaira,

You will need to reinstall DVML.

I also faced the similar issue earlier however after reinstalling it got resolved.

Hope this helps!

Best Regards,

Aman Jain

Zunaira Butt

Hello sir,

Thanks for the reply.

I also reinstall it but the issue does not resolve. Is there another method available to resolve this issue.

Sandeep S. Chauhan-Oracle

Hi Zunaira,

Make sure you are following correct steps (flow) in executing this -

Save the Data Flow => Save the Model => Execute the saved Data Flow

Refer: https://docs.oracle.com/en/cloud/paas/analytics-cloud/acubi/create-train-model-data-flow.html

Cheers!

Zunaira Butt

Hello sir,

I have tripled check the steps but the issue is still occurring.

FPonte

Hi Zunaira

Please have a look on how to get more details from Oracle DV Desktop on this post.

https://blogs.oracle.com/analyticscloud/4-steps-to-oracle-data-visualization-diagnostics-support

Best Regards

Fernando Ponte