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2020-03-18
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🕜 Desktop: lein new re-frame my-re-frame
java.lang.NullPointerException: null
at clojure.core$apply.invokeStatic (core.clj:667)
clojure.core$apply.invoke (core.clj:660)
leiningen.new$create.invokeStatic (new.clj:81)
leiningen.new$create.doInvoke (new.clj:57)
clojure.lang.RestFn.invoke (RestFn.java:425)
clojure.lang.AFn.applyToHelper (AFn.java:156)
clojure.lang.RestFn.applyTo (RestFn.java:132)
clojure.core$apply.invokeStatic (core.clj:669)
clojure.core$apply.invoke (core.clj:660)
leiningen.new$new.invokeStatic (new.clj:204)
leiningen.new$new.doInvoke (new.clj:134)
clojure.lang.RestFn.applyTo (RestFn.java:139)
clojure.lang.Var.applyTo (Var.java:705)
clojure.core$apply.invokeStatic (core.clj:667)
clojure.core$apply.invoke (core.clj:660)
leiningen.core.main$partial_task$fn__7347.doInvoke (main.clj:284)
clojure.lang.RestFn.applyTo (RestFn.java:139)
clojure.lang.AFunction$1.doInvoke (AFunction.java:31)
clojure.lang.RestFn.applyTo (RestFn.java:137)
clojure.core$apply.invokeStatic (core.clj:667)
clojure.core$apply.invoke (core.clj:660)
leiningen.core.main$apply_task.invokeStatic (main.clj:334)
leiningen.core.main$apply_task.invoke (main.clj:320)
leiningen.core.main$resolve_and_apply.invokeStatic (main.clj:343)
leiningen.core.main$resolve_and_apply.invoke (main.clj:336)
leiningen.core.main$_main$fn__7436.invoke (main.clj:452)
leiningen.core.main$_main.invokeStatic (main.clj:442)
leiningen.core.main$_main.doInvoke (main.clj:439)
clojure.lang.RestFn.applyTo (RestFn.java:137)
clojure.lang.Var.applyTo (Var.java:705)
clojure.core$apply.invokeStatic (core.clj:665)
clojure.main$main_opt.invokeStatic (main.clj:491)
clojure.main$main_opt.invoke (main.clj:487)
clojure.main$main.invokeStatic (main.clj:598)
clojure.main$main.doInvoke (main.clj:561)
clojure.lang.RestFn.applyTo (RestFn.java:137)
clojure.lang.Var.applyTo (Var.java:705)
clojure.main.main (main.java:37)
Maybe it’s a Lein 2.9.2 problem?
🕜 Desktop: lein --version
Leiningen 2.9.2 on Java 1.8.0_192 Java HotSpot(TM) 64-Bit Server VM
Could be. I’m on Mac. I couldn’t possibly be running Java version 1, could I? I’ve never used Java much and I’m pretty new to Clojure.
You're running Java 1.8 aka Java 8. I'm running Java 11 - they dropped the "1" prefix at some point.
Just tried with Java 8 - worked again. My bet right now is that your env is somehow messed up.
{:user {:plugins [[luminus/lein-template "3.48"]
[cider/cider-nrepl "0.21.1"]
[venantius/ultra "0.6.0"]]}}