topic Re: RequireJs resources import error with QS version > August 2024 in Integration, Extension & APIs

RequireJs resources import error with QS version > August 2024

catalin — Wed, 07 Feb 2024 09:15:35 GMT

Hello,

We have a strange problem that did not occur with any version of QlikSense until August 2023.

We are using various QS APIs to integrate some visuals in a Blazor page.

In _Host.cshtml we are using:

In our interop .js file we have:

The Blazor app is hosted on localhost, with a specific port.

Let's suppose https://localhost:5055.

Now, when RequireJS tries to load modules, it does not use the baseUrl default 443 port and always tries with https://localhost:5055/virtual_proxy_prefix/resources/blabla instead https://localhost/virtual_proxy_prefix/resources/blabla, thus ending in an error because, ofc, it cannot find the required resource.

See image bellow:

The current setup worked until May 2023 and started to behave like I am describing since August 2023 version and upwards.

What am I missing? Does anyone have any tips related to what was changed that started causing this behavior?

Thank you,

Catalin

Re: RequireJs resources import error with QS version > August 2024

jprdonnelly — Thu, 08 Feb 2024 15:29:12 GMT

@catalin - this seems to be related to a fix in the latest patches. The August 2023 post here in Community doesn't mention the update, but it does for May 2023 and November 2023 (QB-23501). Please look at the release notes for May 2023 Patch 13, I believe that they should align with August 2023 Patch 10

Re: RequireJs resources import error with QS version > August 2024

catalin — Fri, 09 Feb 2024 14:35:45 GMT

Hi and thank you for replying.

We updated to the latest patch November 2023 and have the same error.

Something happened after the May version. It is easily reproducible.

If you try with any version bigger or equal to August 2023 you will encounter the error when RequireJS is not using the config's base URL to access the resources.

Is there any workaround available? Any tips?

Re: RequireJs resources import error with QS version > August 2024

catalin — Tue, 13 Feb 2024 10:46:25 GMT

Hi, @jprdonnelly

Do you have any insights? Does someone from support able to reproduce this?

Thanks a lot for any info.

Catalin

Re: RequireJs resources import error with QS version > August 2024

jprdonnelly — Thu, 22 Feb 2024 16:11:45 GMT

@catalin - I spoke too soon, though it is now actually fixed in February 2024 IR via QB-24345.

The bug should only surface if you are running the mashup/webapp on the same host as your Sense server, but on different ports.

Re: RequireJs resources import error with QS version > August 2024

catalin — Fri, 23 Feb 2024 09:27:23 GMT

Hi,

So if I have November 2023 installed, I should install the latest patch for November 2023, meaning patch 5, released on 21/02/ 2024, and this patch will contain the QB-24345 fix, right?

I did this, but no change.

Same result.

We, indeed, use a web app on the same host with a specific port.

Now event if you reference / load require.js like this:

And then try to load the app, it loads the app, then immediately loses connection, and the app properties look like this: