subject:"configure leiningen to use library when repl starts"

configure leiningen to use library when repl starts

2013-11-19 Thread Andy Smith

Hi,

 total newbie here and have come unstuck with the repl configuration. How 
can I configure my leiningen project's clj file to call '(use 
'clojure.math.numeric-tower)' when the repl is started with 'lein repl'? I 
have tried adding the command to the repl-options but I get a java 
exception when I start the repl :

(defproject test 1.0.0-SNAPSHOT
  :description FIXME: write description
  :dependencies [[org.clojure/clojure 1.3.0]
 [org.clojure/math.numeric-tower 0.0.2]])
  :repl-options {
 :init (clojure.core/use 'clojure.math.numeric-tower)}



andy@Aspire-V3-571:~/projects/clojure/test$ lein repl
Exception in thread main java.lang.ClassNotFoundException: org.clojure 
(project.clj:1)
at clojure.lang.Compiler.analyze(Compiler.java:5206)
at clojure.lang.Compiler.analyze(Compiler.java:5152)
at clojure.lang.Compiler$VectorExpr.parse(Compiler.java:2592)
at clojure.lang.Compiler.analyze(Compiler.java:5193)
at clojure.lang.Compiler.analyze(Compiler.java:5152)
at clojure.lang.Compiler$VectorExpr.parse(Compiler.java:2592)
at clojure.lang.Compiler.analyze(Compiler.java:5193)
at clojure.lang.Compiler.analyze(Compiler.java:5152)
at clojure.lang.Compiler$MapExpr.parse(Compiler.java:2499)
at clojure.lang.Compiler.analyze(Compiler.java:5195)
at clojure.lang.Compiler.analyze(Compiler.java:5152)
at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:4671)
at clojure.lang.Compiler$FnMethod.parse(Compiler.java:4329)
at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3174)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:5368)
at clojure.lang.Compiler.analyze(Compiler.java:5191)
at clojure.lang.Compiler.eval(Compiler.java:5422)
at clojure.lang.Compiler.load(Compiler.java:5858)
at clojure.lang.Compiler.loadFile(Compiler.java:5821)
at clojure.lang.RT$3.invoke(RT.java:296)
at leiningen.core$read_project$fn__2167.invoke(core.clj:127)
at leiningen.core$read_project.invoke(core.clj:126)
at leiningen.core$read_project.invoke(core.clj:130)
at leiningen.core$_main.doInvoke(core.clj:320)
at clojure.lang.RestFn.invoke(RestFn.java:410)
at clojure.lang.AFn.applyToHelper(AFn.java:161)
at clojure.lang.RestFn.applyTo(RestFn.java:132)
at clojure.core$apply.invoke(core.clj:542)
at leiningen.core$_main.invoke(core.clj:332)
at user$eval73.invoke(NO_SOURCE_FILE:1)
at clojure.lang.Compiler.eval(Compiler.java:5425)
at clojure.lang.Compiler.eval(Compiler.java:5392)
at clojure.core$eval.invoke(core.clj:2382)
at clojure.main$eval_opt.invoke(main.clj:235)
at clojure.main$initialize.invoke(main.clj:254)
at clojure.main$script_opt.invoke(main.clj:270)
at clojure.main$main.doInvoke(main.clj:354)
at clojure.lang.RestFn.invoke(RestFn.java:457)
at clojure.lang.Var.invoke(Var.java:377)
at clojure.lang.AFn.applyToHelper(AFn.java:172)
at clojure.lang.Var.applyTo(Var.java:482)
at clojure.main.main(main.java:37)
Caused by: java.lang.ClassNotFoundException: org.clojure
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at clojure.lang.DynamicClassLoader.findClass(DynamicClassLoader.java:61)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at clojure.lang.RT.classForName(RT.java:1566)
at clojure.lang.Compiler$HostExpr.maybeClass(Compiler.java:852)
at clojure.lang.Compiler$HostExpr.access$300(Compiler.java:654)
at clojure.lang.Compiler.analyzeSymbol(Compiler.java:5572)
at clojure.lang.Compiler.analyze(Compiler.java:5173)
... 41 more


Thanks for your help

Andy

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Re: configure leiningen to use library when repl starts

2013-11-19 Thread Colin Yates

Something that works is putting :injections [(require 'clojure.repl)] in 
.lein/profiles.clj.

It works (as evidenced by (doc ...) working in lein repl) but I don't 
know if that is the correct approach.

On Tuesday, November 19, 2013 4:57:48 PM UTC, Andy Smith wrote:

 Hi,

  total newbie here and have come unstuck with the repl configuration. How 
 can I configure my leiningen project's clj file to call '(use 
 'clojure.math.numeric-tower)' when the repl is started with 'lein repl'? I 
 have tried adding the command to the repl-options but I get a java 
 exception when I start the repl :

 (defproject test 1.0.0-SNAPSHOT
   :description FIXME: write description
   :dependencies [[org.clojure/clojure 1.3.0]
  [org.clojure/math.numeric-tower 0.0.2]])
   :repl-options {
  :init (clojure.core/use 'clojure.math.numeric-tower)}



 andy@Aspire-V3-571:~/projects/clojure/test$ lein repl
 Exception in thread main java.lang.ClassNotFoundException: org.clojure 
 (project.clj:1)
 at clojure.lang.Compiler.analyze(Compiler.java:5206)
 at clojure.lang.Compiler.analyze(Compiler.java:5152)
 at clojure.lang.Compiler$VectorExpr.parse(Compiler.java:2592)
 at clojure.lang.Compiler.analyze(Compiler.java:5193)
 at clojure.lang.Compiler.analyze(Compiler.java:5152)
 at clojure.lang.Compiler$VectorExpr.parse(Compiler.java:2592)
 at clojure.lang.Compiler.analyze(Compiler.java:5193)
 at clojure.lang.Compiler.analyze(Compiler.java:5152)
 at clojure.lang.Compiler$MapExpr.parse(Compiler.java:2499)
 at clojure.lang.Compiler.analyze(Compiler.java:5195)
 at clojure.lang.Compiler.analyze(Compiler.java:5152)
 at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:4671)
 at clojure.lang.Compiler$FnMethod.parse(Compiler.java:4329)
 at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3174)
 at clojure.lang.Compiler.analyzeSeq(Compiler.java:5368)
 at clojure.lang.Compiler.analyze(Compiler.java:5191)
 at clojure.lang.Compiler.eval(Compiler.java:5422)
 at clojure.lang.Compiler.load(Compiler.java:5858)
 at clojure.lang.Compiler.loadFile(Compiler.java:5821)
 at clojure.lang.RT$3.invoke(RT.java:296)
 at leiningen.core$read_project$fn__2167.invoke(core.clj:127)
 at leiningen.core$read_project.invoke(core.clj:126)
 at leiningen.core$read_project.invoke(core.clj:130)
 at leiningen.core$_main.doInvoke(core.clj:320)
 at clojure.lang.RestFn.invoke(RestFn.java:410)
 at clojure.lang.AFn.applyToHelper(AFn.java:161)
 at clojure.lang.RestFn.applyTo(RestFn.java:132)
 at clojure.core$apply.invoke(core.clj:542)
 at leiningen.core$_main.invoke(core.clj:332)
 at user$eval73.invoke(NO_SOURCE_FILE:1)
 at clojure.lang.Compiler.eval(Compiler.java:5425)
 at clojure.lang.Compiler.eval(Compiler.java:5392)
 at clojure.core$eval.invoke(core.clj:2382)
 at clojure.main$eval_opt.invoke(main.clj:235)
 at clojure.main$initialize.invoke(main.clj:254)
 at clojure.main$script_opt.invoke(main.clj:270)
 at clojure.main$main.doInvoke(main.clj:354)
 at clojure.lang.RestFn.invoke(RestFn.java:457)
 at clojure.lang.Var.invoke(Var.java:377)
 at clojure.lang.AFn.applyToHelper(AFn.java:172)
 at clojure.lang.Var.applyTo(Var.java:482)
 at clojure.main.main(main.java:37)
 Caused by: java.lang.ClassNotFoundException: org.clojure
 at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
 at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
 at 
 clojure.lang.DynamicClassLoader.findClass(DynamicClassLoader.java:61)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Class.java:270)
 at clojure.lang.RT.classForName(RT.java:1566)
 at clojure.lang.Compiler$HostExpr.maybeClass(Compiler.java:852)
 at clojure.lang.Compiler$HostExpr.access$300(Compiler.java:654)
 at clojure.lang.Compiler.analyzeSymbol(Compiler.java:5572)
 at clojure.lang.Compiler.analyze(Compiler.java:5173)
 ... 41 more


 Thanks for your help

 Andy


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Note that posts from new members are moderated - please be patient with your 
first post.
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configure leiningen to use library when repl starts

Re: configure leiningen to use library when repl starts

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