Clojurians Log v2

@mikerod The result is the same. And after some more digging, I ran into this post (https://www.reddit.com/r/Clojure/comments/5f2ctk/cant_compile_java_sources_with_lein_javac/), and it is also referring some more sources, it points to the clojure's unconditional load of user.clj which transitively loading other clj files before javac has a chance to run. Based on the information from that post, I'm able to fix my project, thank you very much for your help!

@lin.subscriber thanks for the link. I’ll have to read through it. But glad if you found a solution that works.

Hey guys, how are you? I am a noob who needs to make some commits on a existing project. When I try to run lein I get the following error:

Warning: implicit hook found: lein-environ.plugin/hooks
Hooks are deprecated and will be removed in a future version.
Error loading nrepl.server: java.lang.RuntimeException: Unable to resolve symbol: volatile! in this context, compiling:(nrepl/middleware/print.clj:78:17)
Exception in thread "main" java.lang.ClassNotFoundException: nrepl.server, compiling:(/tmp/form-init2011741411756077488.clj:1:1657)
       at clojure.lang.Compiler.analyzeSeq(Compiler.java:6651)
       at clojure.lang.Compiler.analyze(Compiler.java:6445)
       at clojure.lang.Compiler.access$100(Compiler.java:38)
       at clojure.lang.Compiler$LetExpr$Parser.parse(Compiler.java:6050)
       at clojure.lang.Compiler.analyzeSeq(Compiler.java:6644)
       at clojure.lang.Compiler.analyze(Compiler.java:6445)
       at clojure.lang.Compiler.analyze(Compiler.java:6406)
       at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:5782)
       at clojure.lang.Compiler$FnMethod.parse(Compiler.java:5217)
       at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3846)
       at clojure.lang.Compiler.analyzeSeq(Compiler.java:6642)
       at clojure.lang.Compiler.analyze(Compiler.java:6445)
       at clojure.lang.Compiler.eval(Compiler.java:6700)
       at clojure.lang.Compiler.eval(Compiler.java:6693)
       at clojure.lang.Compiler.eval(Compiler.java:6693)
       at clojure.lang.Compiler.eval(Compiler.java:6693)
       at clojure.lang.Compiler.load(Compiler.java:7130)
       at clojure.lang.Compiler.loadFile(Compiler.java:7086)
       at clojure.main$load_script.invoke(main.clj:274)
       at clojure.main$init_opt.invoke(main.clj:279)
       at clojure.main$initialize.invoke(main.clj:307)
       at clojure.main$null_opt.invoke(main.clj:342)
       at clojure.main$main.doInvoke(main.clj:420)
       at clojure.lang.RestFn.invoke(RestFn.java:421)
       at clojure.lang.Var.invoke(Var.java:383)
       at clojure.lang.AFn.applyToHelper(AFn.java:156)
       at clojure.lang.Var.applyTo(Var.java:700)
       at clojure.main.main(main.java:37)
Caused by: java.lang.ClassNotFoundException: nrepl.server
       at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
       at clojure.lang.DynamicClassLoader.findClass(DynamicClassLoader.java:61)
       at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
       at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
       at java.lang.Class.forName0(Native Method)
       at java.lang.Class.forName(Class.java:348)
       at clojure.lang.RT.classForName(RT.java:2065)
       at clojure.lang.Compiler$HostExpr.maybeClass(Compiler.java:978)
       at clojure.lang.Compiler$HostExpr.access$400(Compiler.java:756)
       at clojure.lang.Compiler.macroexpand1(Compiler.java:6583)
       at clojure.lang.Compiler.analyzeSeq(Compiler.java:6630)
       ... 27 more
REPL server launch timed out.

clojure 1.10.0 Leiningen 2.9.1 on Java 1.8.0_202 OpenJDK 64-Bit Server VM

@clojurians038 do you have a ~/.lein/profiles.clj file?

I have a project project.clj but not a .lein/profiles.clj

Ok. Wondering if you have some old version of nrepl or cider-nrepl middleware in your dependencies.