https://bz.apache.org/bugzilla/show_bug.cgi?id=61683
--- Comment #2 from Mark Thomas <ma...@apache.org> --- Looking at the source code for 9.0.1 line 81 of the ErrorReportValve is: getNext().invoke(request, response); That suggests getNext() returned null. For that to happen, something would have to have gone wrong with the initial configuration of the Pipeline and I don't - yet - see how that could happen. We definitely need more information, and ideally the steps to reproduce, for this one. -- 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