I have a large angular application using Cesium js as rendering engine for maps.
The currently installed version of cesium is 1.108. When trying to upgrade I get weird errors in the console on startup of the application. This happens on every version above 1.108. In some versions (particularly 1.109) I see the dreaded “Rendering has stopped” message over the map, in others (particularly 1.111) only the errors in the console appear. Although the map image appears normally, other elements of the application (stuff that needs to be displayed on top of the map) doesn’t load, apparently the application runs into some error that prevents it from actually using the cesium Viewer.
The errors in the console amount to not being able to access local resources such as approximateTerrainHeights.json, Textures/SkyBox/tycho2t3_80_px.jpg and several other related files.
What is weird is that the path where these files are located differs from the path displayed in the console. For instance: the browser is looking for:
but the file actually exists in:
The Assets directory is not a subdirectory of Core, but exists on the same level.
After the errors mentioned above, some errors follow which I believe to be specific to my application, but reveal no information on what actually went wrong.
None of this occurs with version 1.108. I’ve looked at the changelog (https://github.com/CesiumGS/cesium/blob/main/CHANGES.md) but I can’t find anything helpful there.
This issue is preventing me from updating to the current version of CesiumJs.