Spring PathResourceResolver.getResource() does not log warning if Resource#getURL() throws exception

If ServletContextResource.getURL() throws a FileNotFoundException because ServletContext.getResource(String) returns null, then org.springframework.web.servlet.resource.PathResourceResolver.getResource(String, Resource) does not log a warning as intended.

Comment From: sbrannen

Hi @matthiaskraaz,

Congratulations on reporting your first issue for the Spring Framework! 👍

I have a fix prepared locally, and we'll make sure to include it in the next release.