https://bz.apache.org/bugzilla/show_bug.cgi?id=64427
Bug ID: 64427 Summary: --enable-preview no error in log Product: Tomcat 9 Version: 9.0.x Hardware: PC Status: NEW Severity: normal Priority: P2 Component: Catalina Assignee: dev@tomcat.apache.org Reporter: manfred.quas...@t-online.de Target Milestone: ----- Created attachment 37236 --> https://bz.apache.org/bugzilla/attachment.cgi?id=37236&action=edit example stacktrace in jetty The war of a webapplication has been compiled with enable-preview (to be able to use java 14 record). When I put the war into the webapp, tomcat deploys the application. Calling the url nothing happens, not really nothing, I will get an 404 http error. No error is written in the logs. When I set JAVA_OPTS=--enable-preview everything works fine. I think it would be nice to see the Error in the logs (especially deploying it the first time using preview features with a new java version. Often jetty is used in the development and so you will run into problems deploying it the first time in a tomcat ... Tomcat 10 its the same -- 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