Bug
The error message, "Uncaught TypeError: Failed to execute 'shaderSource' on 'WebGLRenderingContext: parameter 1 is not of type 'WebGLShader'." is returned when forcing the loss of WebGL context with a vector tile layer, and the layer fails to render.
| Bug-ID-Nummer | BUG-000148431 |
|---|---|
| Eingereicht | April 12, 2022 |
| Zuletzt geändert | March 21, 2025 |
| Gilt für | Portal for ArcGIS |
| Gefunden in Version | 10.8.1 |
| Betriebssystem | Windows OS |
| Betriebssystemversion | 10.0 64 Bit |
| Status | Will Not Be Addressed |
Zusätzliche Informationen
This issue is not to be addressed. The issue may be caused by an underlying ArcGIS API for JavaScript version 3.x issue which is currently in mature support with no further development. Refer to https://support.esri.com/en-us/products/arcgis-api-for-javascript/life-cycle for more information on the ArcGIS API for JavaScript product life cycle. Migrate to ArcGIS Experience Builder. Refer to https://www.esri.com/arcgis-blog/products/web-appbuilder/announcements/arcgis-web-appbuilder-roadmap-for-retirement/ for more information.Workaround
Use the Mozilla Firefox browser.
Alternatively, follow the workaround for Google Chrome:
- Add two web layers in the bottom of the web map.
- Set the two layers to not visible in the web map.
- In ArcGIS Web AppBuilder, set the two layers to not visible in the Layer List widget and the Legend widget.
Schritte zur Reproduzierung
Bug-ID: BUG-000148431
Software:
- Portal for ArcGIS
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