article Qlik Sense: Error Code -2 Object Not found in mashups/extensions in Official Support Articles

Qlik Sense: Error Code -2 Object Not found in mashups/extensions

Damien_V — Tue, 05 Jul 2022 12:46:41 GMT

Error Code -2 (Object Not found) is randomly displayed in mashups/extensions in Qlik Sense Enterprise for Windows.

Environments:

June 2019 and higher

Resolution

This is working as designed. A workaround is possible.

Workaround:

The workaround is to manually catch the error and suppress it with app.on()

app.on('error', (er) => {YourErrorHandler})

on method

Internal Investigation ID(s):

QB-3983
QB-4236

Re: Qlik Sense: Error Code -2 Object Not found in mashups/extensions

sheavero — Tue, 28 Jun 2022 20:30:05 GMT

Has there been a resolution to this bug?

Re: Qlik Sense: Error Code -2 Object Not found in mashups/extensions

Sonja_Bauernfeind — Tue, 05 Jul 2022 12:47:32 GMT

Hello @sheavero

This has been investigated and is working as designed. The provided workaround is the only method known to work around it.

All the best,
Sonja

Re: Qlik Sense: Error Code -2 Object Not found in mashups/extensions

rnorris — Thu, 16 Feb 2023 16:50:02 GMT

I don't understand this workaround. I have an extension object, which apparently is causing the issue. What do I do?

Re: Qlik Sense: Error Code -2 Object Not found in mashups/extensions

Sonja_Bauernfeind — Mon, 27 Feb 2023 13:24:55 GMT

Hello @rnorris

We are unfortunately unable to assist directly without further details. I recommend posting about your issue with details (your setup, versions used, issues you encounter with error messages) in the appropriate forum. There, our active user base and support engineers can be of more help.

All the best,
Sonja

Re: Qlik Sense: Error Code -2 Object Not found in mashups/extensions

rnorris — Wed, 29 Mar 2023 10:12:09 GMT

To anyone else who ends up here and isn't sure what it's talking about, it means to edit the javascript of the extension object. To do this from Qlik, you need to open the Dev Hub:

https://help.qlik.com/en-US/sense-developer/May2021/Subsystems/Dev-Hub/Content/Sense_Dev-Hub/dev-hub-launch-dev-hub.htm