Hi Debian recently switched to tomcat 8.5 which broke Dogtag. First issue that I found was that Http11Protocol is no more, need to use Http11NioProtocol. Fixing that it then fails with: 02-Dec-2016 11:26:05.270 SEVERE [main] org.apache.catalina.core.StandardService.initInternal Failed to initialize connector [Connector[HTTP/1.1-8443]] org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP/1.1-8443]] at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:113) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:549) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:875) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107) at org.apache.catalina.startup.Catalina.load(Catalina.java:606) at org.apache.catalina.startup.Catalina.load(Catalina.java:629) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:311) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:494) Caused by: java.lang.NoClassDefFoundError: org/apache/tomcat/util/net/ServerSocketFactory ... I see Fedora is still at 8.0, so no-one has tried 8.5 yet? -- t