Deployed ExB duplicating folder index

[JamesCrandall]

We have developed an ExB with Developer edition v1.12 and seeing 404 error when attempting to navigate to the index.html of the deployed ExB.

From the dev tools console (header tab):

Index.html

     Request URL: https://ourdomain.com/somefoldername/index.html

     Status Code: 200 Ok

init.js

     Request URL: https://ourdomain.com/somefoldername/cdn/1/cdn/1/jimu-core/init.js

     Status Code: 404

[DavidColey]

Hi Jamie - yes, I can see that your 1.12 deploy is 'duplicating' the .../cdn/1/.... directory level -

My 1.10 deploy just goes one level deep:

https://ourdomain.net/gisdataexp/cdn/3/jimu-core/init.js 

I'm guessing you tried manually removing the extra directory level?

@JamesCrandall 

[JamesCrandall]

Hey there David!  Great to hear from you again.

The directory levels all look correct, there's no duplication on the deployed resources.  This issue only appears when we navigate to the index.html of the deployed app.

I'm wondering if this is an IIS/domain setting thing?  We ran into this issue a couple of years ago but didn't document the fix and just re-investigating.