Off the top of my head, I think the only stuff in this area is the big bump in the asm bytecode version, which could theoretically come into play here. There were changes in reflection but I don’t think you’re doing reflection. I am going to poke at this some more so it would probably be good to file a CLJ jira to track it, if that’s possible.
> On Jan 16, 2019, at 5:10 PM, Matthew Phillips <mattp...@gmail.com> wrote: > > I am pretty sure I'm using Java 8. I do have both Java 8 and Java 11 > installed, but the environment it's built with: > > $ java -version > java version "1.8.0_162" > Java(TM) SE Runtime Environment (build 1.8.0_162-b12) > Java HotSpot(TM) 64-Bit Server VM (build 25.162-b12, mixed mode) > > $ echo $JAVA_HOME > /Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home > > Same environment, just changing Clojure versions. I assume there's a change > between Clojure 1.9 and 1.10 Java interop that explains the difference in > behaviour? > > But AOT'ing using the wrong version of Java and deploying backwards certainly > seems like it fits the problem perfectly, given the change in ByteBuffer > between 8 and 9. Will further investigate. > > Cheers. And thanks, Alex. > >> On Wednesday, January 16, 2019 at 11:37:00 PM UTC+10:30, Alex Miller wrote: >> Are you absolutely sure you’re not compiling on Java 9? I think Java 9 added >> a position on ByteBuffer with covariant return (other versions have it on >> the Buffer super class). >> >> From the error it looks like AOT compilation found the method and compiled >> it into the byte code, but then that method is not found at runtime. I think >> from eyeballing things (didn’t try it) that compiling with Java 9 and >> running on Java 8 could result in this. > > -- > 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 a topic in the Google > Groups "Clojure" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/clojure/n6wpzSGj-Z0/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- 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.
