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Bug

The error message, "Uncaught TypeError: Failed to execute 'shaderSource' on 'WebGLRenderingContext" is returned when forcing the loss of WebGL context with vector tile layer and the layer fails to render.

Last Published: March 27, 2019 ArcGIS API for JavaScript
Bug ID Number BUG-000116535
SubmittedAugust 31, 2018
Last ModifiedJuly 30, 2025
Applies toArcGIS API for JavaScript
Version found4.11
Operating SystemWindows OS
Operating System Version10.0 64 Bit
Version Fixed4.12
StatusFixed

Steps to Reproduce

Bug ID: BUG-000116535

Software:

  • ArcGIS API for JavaScript

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