I've been able to reproduce this by deliberately building with Java 11/Clojure 1.10, then running on Java 8. Doing the same thing but built with Java 8 is fine.
So, somehow some classes built with Java 11 must have gotten into the build. Time to check my build cleanliness... Thanks again, and sorry for taking up your time on a silly build error! Matt. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.