Popup error message when stomp fails?

[hexylena]

It could be nice to popup an error message, if stomp completely fails to connect (i.e. no websocket or xhr or xhr_streaming). Just something saying "STOMP connection failed, some features may not work."

It appears to the user that everything is fine, and it's hard to tell what's wrong without investigating the dev tools and noticing the 403s for the websockets.

[MoffMade]

A feature like this would have saved me a LOT of debugging time

[nathandunn]

It actually should do that now. However, in this case it swallowed the error. Not sure if it was behind a static method or what, which is odd.

[nathandunn]

The "sendError" should register a "sendError" and both log it and send it back up: https://github.com/GMOD/Apollo/blob/develop/grails-app/controllers/org/bbop/apollo/AnnotationEditorController.groovy#L1229-L1313

If you can see something I'm missing, though.