I’m having an issue using OMERO.web with Firefox. I can connect to the client normally, but once logged in the client is not showing any data: the “Explore” tag on the left side of the interface, which should list the available datasets, remains empty and only shows a “loading…” text.
Firefox’s developer console shows the following errors:
Content Security Policy: The report URI (about:blank) should be an HTTP or HTTPS URI. Content Security Policy: The page’s settings blocked the loading of a resource at blob:https://omero.local.incenp.org/2672e5f2-9818-419c-ad0a-f45a9ea9b72f (“worker-src”).
This seems related, since disabling Content-Security-Policy within Firefox (setting
about:config) does allow the client to work normally. But I quite don’t understand how this could be a CSP issue, as there is not even a Content-Security-Policy header in the server’s replies…
Accessing the same OMERO.web instance with Safari under Mac OS X works without any issue.
I am at a loss to pinpoint the root cause of the issue, and whether there’s an error in my configuration or if it is somehow a Firefox bug.
- OMERO.server 5.6.3
- OMERO.web 5.9.1
- Python 3.8.3
- Django 1.11.27
- Firefox 88