I’ve never seen a 429 from SonarQube itself. You should probably talk to your network folks; I suspect there’s something “helpful” in the middle that’s returning this 429 error.
Indeed, I have tested it, and the 429 has no effect on the error I’m experiencing. However, I have found this issue across every instance I administer (and there are quite a few). Should I open another ticket to have this investigated?
Sometimes, when I encounter UI glitches, it’s likely that Elasticsearch has become corrupted. In those cases, I delete the es8 data and let it regenerate, but that is not resolving the problem this time.
The 429 error that you see on beamer shouldn’t affect the webapp projects page. It might just prevent you to see the product news when you click on the top right bell button.
Regarding the red error you get in projects page, do you see any js file that can’t load in the network tab?
Also can you try again to load the page but without any browser extensions (if you had any so far). And report the errors you might see in the console tab.
And also about that SyntaxError: missing } after property list, can you share what you see in the code where the error appeared when you click on the index.js:9317 link in the error itself?
I just reinstalled from the ground up SonarQube 2026.2.1. The error disappeared. First time this has ever happened to me.
As it was itching my head, I investigated what happened. Interestingly enough, it turned out to be the DefaultPageSelector file that differed between installations.