# Cesium Viewer not loading

**URL:** <https://community.cesium.com/t/cesium-viewer-not-loading/6457>\
**Category:** CesiumJS\
**Created:** [January 12, 2018, 6:46am UTC](https://community.cesium.com/t/cesium-viewer-not-loading/6457 "2018-01-12T06:46:17Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![J\_S](https://avatars.discourse-cdn.com/v4/letter/j/9de0a6/32.png) [@J\_S](https://community.cesium.com/u/J_S)\
**Post date:** [January 12, 2018, 6:46am UTC](https://community.cesium.com/t/cesium-viewer-not-loading/6457/1 "2018-01-12T06:46:17Z")

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1. A concise explanation of the problem you're experiencing.

I am a new cesium user and have been reading an implementing the code given in the workshop. Initially there was no problem in loading the cesium viewer using the code given in APP.JS but now barring cesium viewer rest all is visible.  
Kindly adhere to this problem asap.

2. A minimal code example. If you've found a bug, this helps us reproduce and repair it.

3. Context. Why do you need to do this? We might know a better way to accomplish your goal.

4. The Cesium version you're using, your operating system and browser.  
version:1.38 browser: chrome OS: Windows 8.1,8GB RAM,i5 processor

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**Author:** ![Gabby\_Getz](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/gabby_getz/32/7838_2.png) [@Gabby\_Getz](https://community.cesium.com/u/Gabby_Getz)\
**Post date:** [January 12, 2018, 3:48pm UTC](https://community.cesium.com/t/cesium-viewer-not-loading/6457/2 "2018-01-12T15:48:18Z")

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Hi there,

You mean the [Cesium Workshop tutorial](https://cesiumjs.org/tutorials/Cesium-Workshop/)correct? Can you give us more details about the problem? Do you have an error message?

Thanks,

Gabby

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<div class="post-metadata">

**Author:** ![J\_S](https://avatars.discourse-cdn.com/v4/letter/j/9de0a6/32.png) [@J\_S](https://community.cesium.com/u/J_S)\
**Post date:** [January 12, 2018, 4:51pm UTC](https://community.cesium.com/t/cesium-viewer-not-loading/6457/3 "2018-01-12T16:51:53Z")

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Yeah, I mean cesium workshop tutorial. I want to modify my problem. The cesium viewer is loading but bingmaps imagery is not getting added on the viewer, rest of all the imagery layers are getting added. I wonder whether it has something to do with the bing maps key.

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<div class="post-metadata">

**Author:** ![Gabby\_Getz](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/gabby_getz/32/7838_2.png) [@Gabby\_Getz](https://community.cesium.com/u/Gabby_Getz)\
**Post date:** [January 16, 2018, 3:39pm UTC](https://community.cesium.com/t/cesium-viewer-not-loading/6457/4 "2018-01-16T15:39:59Z")

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You are correct, it does seem to be the Bing key. You can (and should!) generate your own here: [https://www.bingmapsportal.com/](https://www.bingmapsportal.com/)

I’ll make a note to update that tutorial accordingly.

Thanks,

Gabby