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Error: “Localhost Refused to Connect” When Running Sample Application on Edge Insights for Industrial (EII)

Content Type: Error Messages   |   Article ID: 000090712   |   Last Reviewed: 05/11/2022

Description

  • Successfully installed Edge Insights for Industrial.
  • Ran custom application - video stream started but receiving error: localhost refused to connect.

Resolution

This is caused by an issue with a User Defined Function (UDF).

Create a new UDF or edit the current UDF for classification.

Refer to the file from /Edge_Insights_for_Industrial_2.6.2/training-and-learning- suite/nnframework/tf/inferOpenvino/classificationInfer.py