https://bz.apache.org/bugzilla/show_bug.cgi?id=63318
--- Comment #5 from Mark Thomas <ma...@apache.org> --- In this case the 400 error occurred before the web application was mapped so there was no Context identified. In those circumstances Tomcat can't route the request to the Context because it doesn't know which one to use. Generally, errors that occur before mapping will be 400 errors. A Host level ErrorReportValve should be sufficient to catch all errors. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org