# Collada to glTF online conversion tool is down

**URL:** <https://community.cesium.com/t/collada-to-gltf-online-conversion-tool-is-down/3451>\
**Category:** CesiumJS\
**Created:** [December 14, 2015, 9:41am UTC](https://community.cesium.com/t/collada-to-gltf-online-conversion-tool-is-down/3451 "2015-12-14T09:41:26Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Xavier\_Tassin](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/xavier_tassin/32/10490_2.png) [@Xavier\_Tassin](https://community.cesium.com/u/Xavier_Tassin)\
**Post date:** [December 14, 2015, 9:41am UTC](https://community.cesium.com/t/collada-to-gltf-online-conversion-tool-is-down/3451/1 "2015-12-14T09:41:26Z")

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Hi,

For the last couple of days, the online tool is returning a “unkown error has occured” message.

The HTTP request shows a “405 Method Not Allowed” response.

Also,

I have downloaded and ran the stand alone binaries (collada2gltf.exe and colladaToBglTFConverter.jar) but, somehow, I failed at generating the exact same output as the online tool:

- I can’t get these tools to ouput the same binary format (.glb), only glTF is working.

- the lighting is different (the model seems to be illuminated) even though I used the “-l false” option

Any tips on how to configure these two tools so to reproduce what the online tool is doing?

Many thanks,

Xavier.

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**Author:** ![Matt\_Amato](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/matt_amato/32/1993_2.png) [@Matt\_Amato](https://community.cesium.com/u/Matt_Amato)\
**Post date:** [December 14, 2015, 2:37pm UTC](https://community.cesium.com/t/collada-to-gltf-online-conversion-tool-is-down/3451/2 "2015-12-14T14:37:25Z")

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Thanks for the heads up. There was a SNAFU on the server configuration end that temporarily disabled the converter. It is back up now. Please let me know if you’re still having problems.