I don’t understand why https://bz.apache.org/bugzilla/show_bug.cgi?id=63528 <https://bz.apache.org/bugzilla/show_bug.cgi?id=63528> was closed with the comment “bugzilla is not a support forum”. Where else is one supposed to report bugs in Tomcat as this is a legitimate bug? It seems that WsFilter and GenericFilter were modified around the same time and at various points in time one or the other had a destroy method, but in the end neither did and it results in an error whenever the embedded tomcat in Spring Boot shuts down. This bug still exists in 9.0.38.
Ralph