https://bz.apache.org/bugzilla/show_bug.cgi?id=66491
--- Comment #9 from Mark Thomas <ma...@apache.org> --- Thanks for the test case. I can see what is happening. The private static method URL.providers() does a ServiceLoader lookup but using the system class loader. Hence it doesn't see the custom provider for "war" as tomcat-embed-core.jar is loaded by a child class loader. I'm currently looking at options to fix this. -- 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