Cesium 渲染时出错。 渲染已停止

Question

Today, I'm asking for help from the community because I have a problem with Cesium. When I run a command to display a path I get this error. Whether it's Firefox, Chrome or even Edge, I get the same error. Firefox 88.0.1 (64 bits)

An error occurred while rendering.  Rendering has stopped.
RuntimeError: Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.
RuntimeError@http://localhost:4200/vendor.js:235274:11
./node_modules/cesium/Source/Scene/PolylineCollection.js/PolylineCollection.prototype.update@http://localhost:4200/vendor.js:393795:13

Error loading image for billboard: DeveloperError: Width must be less than or equal to the maximum texture size (0).  Check maximumTextureSize.
DeveloperError@http://localhost:4200/vendor.js:179691:11
Texture@http://localhost:4200/vendor.js:304841:11
resizeAtlas@http://localhost:4200/vendor.js:423958:29
addImage@http://localhost:4200/vendor.js:424063:16
./node_modules/cesium/Source/Scene/TextureAtlas.js/TextureAtlas.prototype.addImage/indexPromise<@http://localhost:4200/vendor.js:424120:13
fulfilled/p<@http://localhost:4200/vendor.js:476336:34
_then/<@http://localhost:4200/vendor.js:476437:13
processQueue@http://localhost:4200/vendor.js:476787:11
_resolve@http://localhost:4200/vendor.js:476473:16
promiseResolve@http://localhost:4200/vendor.js:476499:11

webgl1

Answer 1

This was happening for my team while using Ubuntu 20.04 LTS in a VirtualBox VM. The error occurred in Google Chrome browser on, for example, this page: https://sandcastle.cesium.com/?src=3D%20Tiles%20Clipping%20Planes.html

In our case, this resolved the issue:

1. Shut down your VM.
2. Open the Virtualbox settings for the VM
3. Un-check the box Display -> Enable 3D Acceleration
4. Once that setting is OFF then it should work for you as a CPU-only renderer.
5. Then, of course, start the machine back up.

It's slower using CPU-only graphics, but it helped us with this testing issue.