Hello, I think it does for deciding whether to use the class file found on disk, or to recompile the namespace in memory from the .clj file. Does the above make sense ?
Laurent Le mercredi 10 décembre 2014, Brian Craft <craft.br...@gmail.com> a écrit : > This exception is related to the pack200 -m option, which alters class > file timestamps. > > Do clojure class loaders depend on class file timestamps? > > On Monday, December 8, 2014 9:15:57 AM UTC-8, Brian Craft wrote: >> >> Assuming this is something to do with class loaders going wrong, how >> would I approach finding the code paths involved? Could I identify where >> the class is being loaded; set breakpoints at those places to get the stack >> traces? Something else? >> >> In my case it seems to be triggered by a type hint on a function argument >> that is a record. >> >> On Sunday, December 7, 2014 11:46:01 AM UTC-8, Brian Craft wrote: >>> >>> Not sure if I followed the non-interactive case. Is it just >>> 1) deftype or defrecord in one file >>> 2) import the class in a different file >>> 3) AOT compile (e.g. uberjar)? >>> >>> On Saturday, December 6, 2014 11:07:36 PM UTC-8, Ambrose >>> Bonnaire-Sergeant wrote: >>>> >>>> Perhaps this issue is biting you http://dev.clojure.org/ >>>> jira/browse/CLJ-979 >>>> >>>> Thanks, >>>> Ambrose >>>> >>>> On Sat, Dec 6, 2014 at 5:22 PM, Brian Craft <craft...@gmail.com> wrote: >>>> >>>>> Yes, I know. ;) In this case it's happening with an uberjar, not with >>>>> the repl. I do "java -jar myapp.jar", and later, while it is processing >>>>> data, get this exception. No repl involved. >>>>> >>>>> >>>>> On Saturday, December 6, 2014 2:02:01 PM UTC-8, juan.facorro wrote: >>>>>> >>>>>> Hi Brian, >>>>>> >>>>>> This problem usually happens when working on the REPL and you >>>>>> redefine a record or type (derecord and deftype), but there are still >>>>>> some >>>>>> existing instances lying around, that belong to the previous definition >>>>>> of >>>>>> that same type. >>>>>> >>>>>> See this thread for more information: https://groups.go >>>>>> ogle.com/forum/#!msg/clojure/N2ivUM8bvB8/xgiFVtsXKnkJ >>>>>> >>>>>> Cheers, >>>>>> >>>>>> Juan >>>>>> >>>>>> On Saturday, December 6, 2014 5:55:23 PM UTC-3, Brian Craft wrote: >>>>>>> >>>>>>> I'm experimenting with jwrapper, and am getting runtime exceptions >>>>>>> like this, due to some jar manipulation that it's doing. I know one of >>>>>>> the >>>>>>> steps is pack200, however running pack200 manually doesn't create these >>>>>>> issues. >>>>>>> >>>>>>> Anyone have suggestions for debugging this? I've seen this type of >>>>>>> error countless times in clojure, but only when reloading interactively. >>>>>>> This is the first time I've see it when running an uberjar. >>>>>>> >>>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Clojure" group. >>>>> To post to this group, send email to clo...@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+u...@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+u...@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 > <javascript:_e(%7B%7D,'cvml','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 > <javascript:_e(%7B%7D,'cvml','clojure%2bunsubscr...@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 > <javascript:_e(%7B%7D,'cvml','clojure%2bunsubscr...@googlegroups.com');>. > For more options, visit https://groups.google.com/d/optout. > -- Laurent Petit -- 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.
