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Update Universal to 2021.2.16.0 gives caches error

  • September 23, 2021
  • 3 replies
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C. Lousberg
Captain
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did an update of Universal from 2021.2.15 to .16 and when trying to clear cache or logout user we get the following error:

 

Uncaught ReferenceError: caches is not defined
Error: Uncaught ReferenceError: caches is not defined at window.onerror (http://{masked-internal-url}/Universal/static/js/main.110cb9a5.js:1:105329)

 

When we go back to .15 the error is gone again.

 

Running on Indicium 2021.3.10, but also tested on Indicium 2021.2.18, and bot situations had this issue.

Clearing cache from browser (Edge and Chrome) also didn't solve the issue.

Anyone has a clue what might be the issue ?

Best answer by Mark Jongeling

Coming from the Universal GUI team:

This is a bug in the Universal GUI that was introduced together with Offline mode. The caches is an API of the browser we use to make Offline mode possible, but that only works with HTTPS.

So, the team knows about this and will resolve this. Offline mode is unavailable when using HTTP, it currently only works with HTTPS.

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3 replies

Mark Jongeling
Administrator
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  • Mark Jongeling
  • Administrator
  • 3945 replies
  • September 23, 2021

Hi,

Is it an option for you to use https? in the error we see http.

"Wake me up before you low-code" | On holiday 06-02 till 27-06
C. Lousberg
Captain
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  • C. LousbergCaptain
  • Author
  • Captain
  • 41 replies
  • September 23, 2021
Mark Jongeling wrote:

Hi,

Is it an option for you to use https? in the error we see http.

we only have our production system currently on HTTPS and our DTA not.

But did a quick test by using a default certificate, and indeed this solved the issue!

So there has been something changed in .16 regarding certificates ? Can't read it in the releasenotes.

 

Mark Jongeling
Administrator
Forum|alt.badge.img+23
  • Mark Jongeling
  • Administrator
  • 3945 replies
  • Answer
  • September 23, 2021

Coming from the Universal GUI team:

This is a bug in the Universal GUI that was introduced together with Offline mode. The caches is an API of the browser we use to make Offline mode possible, but that only works with HTTPS.

So, the team knows about this and will resolve this. Offline mode is unavailable when using HTTP, it currently only works with HTTPS.

"Wake me up before you low-code" | On holiday 06-02 till 27-06
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