Bingo! Everything works when I revert to clojure 1.6.0. On Saturday, August 22, 2015 at 5:49:24 PM UTC-4, William la Forge wrote: > > More weirdness. This works: > > (let [^Object aa (.seq a5)] > (println (.getClass aa))) > > > But not this: > > > (let [^AASetSequence aa (.seq a5)] > (println (.getClass aa)))) > > > Nor, of course, this: > > > (let [^AASetSequence aa (.seq a5)] > (println (.count aa))) > > > Here's the error I'm getting now: > > > Information:8/22/2015 5:45 PM - Compilation completed with 1 error and 0 > warnings in 2s 743ms > C:\Users\Bill\Documents\GitHub\aa-collections\test\aa_collections\immutable_set_test.clj > Error:(26, 12) clojure: java.lang.NoClassDefFoundError: > java/util/function/UnaryOperator, > compiling:(aa_collections/immutable_set_test.clj:26:12) > java.lang.ClassNotFoundException: java.util.function.UnaryOperator > at java.net.URLClassLoader$1.run (URLClassLoader.java:366) > java.net.URLClassLoader$1.run (URLClassLoader.java:355) > java.security.AccessController.doPrivileged (AccessController.java:-2) > java.net.URLClassLoader.findClass (URLClassLoader.java:354) > java.lang.ClassLoader.loadClass (ClassLoader.java:425) > java.lang.ClassLoader.loadClass (ClassLoader.java:358) > java.lang.Class.getDeclaredMethods0 (Class.java:-2) > java.lang.Class.privateGetDeclaredMethods (Class.java:2570) > java.lang.Class.privateGetPublicMethods (Class.java:2690) > java.lang.Class.getMethods (Class.java:1467) > > > > On Saturday, August 22, 2015 at 5:37:13 PM UTC-4, William la Forge wrote: >> >> Hi Colin! >> >> I've set it up to compile all. No doubt this will be very helpful as I >> will no longer need to compile using an external `lein compile`. But run >> still dies on the call (.getClass x), when x is a gen-class compiled class >> instance. >> >> On the other hand I still can not credit this as a Cursive bug. Calling >> methods on gen-class compiled class instances is to basic. But it is likely >> related to Cursive, as 'lein test' works great. >> >> On Saturday, August 22, 2015 at 4:24:40 PM UTC-4, Colin Fleming wrote: >>> >>> Hi William, >>> >>> Right, you'll need to tell Cursive to compile that namespace in >>> *Settings->Build, >>> Execution, Deployment->Compiler->Clojure Compiler*. Once you've done >>> that things should work. Cursive doesn't currently pick the set of >>> namespaces to be compiled up from lein - it probably should. >>> >>> Cheers, >>> Colin >>> >>> On 22 August 2015 at 17:17, William la Forge <lafo...@gmail.com> wrote: >>> >>>> I searched and did not see anything recent on gen-class problems in >>>> Cursive. I find when I have a reference to a gen-class instance that >>>> instance? works in Cursive but .getClass does not. (Everything works with >>>> lein, of course.) >>>> >>>> What I am trying to do is to call the count method via (.count x). What >>>> I do not want to do is call the clojure count function, (count x). Again, >>>> no issues with lein. >>>> >>>> I suspect I simply have not completed the setup cursive for compiles or >>>> something, as all the complaints about cursive/gen-class that I could find >>>> were a year old. >>>> >>>> I know I need to switch to emacs at some times. I mean, it's only been >>>> 30 years since I used it last. :D >>>> >>>> Here's the error I'm getting: >>>> >>>> Exception in thread "main" java.lang.NoClassDefFoundError: >>>> java/util/function/UnaryOperator, >>>> compiling:(C:\Users\Bill\Documents\GitHub\aa-collections\test\aa_collections\immutable_set_test.clj:22:10) >>>> at clojure.lang.Compiler.analyzeSeq(Compiler.java:6730) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6524) >>>> at clojure.lang.Compiler.analyzeSeq(Compiler.java:6711) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6524) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6485) >>>> at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3791) >>>> at clojure.lang.Compiler.analyzeSeq(Compiler.java:6725) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6524) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6485) >>>> at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:5861) >>>> at clojure.lang.Compiler$LetExpr$Parser.parse(Compiler.java:6179) >>>> at clojure.lang.Compiler.analyzeSeq(Compiler.java:6723) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6524) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6485) >>>> at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:5861) >>>> at clojure.lang.Compiler$FnMethod.parse(Compiler.java:5296) >>>> at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3925) >>>> at clojure.lang.Compiler.analyzeSeq(Compiler.java:6721) >>>> at clojure.lang.Compiler.analyze(Compiler.java:6524) >>>> at clojure.lang.Compiler.eval(Compiler.java:6779) >>>> at clojure.lang.Compiler.load(Compiler.java:7227) >>>> at clojure.lang.Compiler.loadFile(Compiler.java:7165) >>>> at clojure.main$load_script.invoke(main.clj:275) >>>> at clojure.main$script_opt.invoke(main.clj:337) >>>> at clojure.main$main.doInvoke(main.clj:421) >>>> at clojure.lang.RestFn.invoke(RestFn.java:408) >>>> at clojure.lang.Var.invoke(Var.java:379) >>>> at clojure.lang.AFn.applyToHelper(AFn.java:154) >>>> at clojure.lang.Var.applyTo(Var.java:700) >>>> at clojure.main.main(main.java:37) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:606) >>>> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) >>>> >>>> -- >>>> 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. >>>> >>> >>>
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