I have customized an applicationContextException failure analyzer for webflux, mainly for the project where the web-application-type is reactive but there is no exception message that the corresponding class file is missing.

Comment From: zhaoxianming

related issue #28926

Comment From: wilkinsona

Thanks for the proposal, @zhaoxianming. As described on #28926, I think it would be better to implement this by throwing a custom exception rather than looking for a ApplicationContextException with a specific message. It should make the failure analysis more robust. We also need to add analysis on the servlet side as well as the failure isn't specific to reactive web applications. Would you like to update this pull request along these lines?

Comment From: zhaoxianming

Thanks a lot, that's a great suggestion, I'll resubmit the PR as per this.

Comment From: wilkinsona

How's it going, @zhaoxianming?

Comment From: wilkinsona

It's been three weeks now. Closing.