yes i had tested . (point) in classpath and later added clojure/example
which is not a good idea as the namespace is already
clojure.examples.hello, already clojure.examples will be converted in
clojure/examples but what must i do then? where must i put this hello.clj:
(ns clojure.examples.hello
(:gen-class))
(defn -main
[greetee]
(println (str "Hello " greetee "!")))
to compile it with this command:
[mattei@moita ~]$ clojure
Clojure 1.5.1
user=> (compile 'clojure.examples.hello)
for example in Kawa i put this in a Scheme class file:
*(module-name
"eu.oca.kawafunct.Counter")and the class is compiled in
**eu/oca/kawafunct*
what will be the good CLASSPATH so ?
On Friday, October 13, 2017 at 7:23:24 PM UTC+2, Justin Smith wrote:
>
> paths have to reflect the package and be relative to the class path, so if
> "clojure/examples" is on the classpath, and the namespace is
> clojure.examples.hello, the file needs to be in
> "clojure/examples/clojure/examples/hello.clj"
>
> On Fri, Oct 13, 2017 at 10:13 AM Damien Mattei <[email protected]
> <javascript:>> wrote:
>
>> i did not have , i just follow the tutorial:
>> https://clojure.org/reference/compilation
>> i made the file but still the same problem:
>>
>> [mattei@moita ~]$ export CLASSPATH=.:./clojure/examples
>> [mattei@moita ~]$ clojure
>> Clojure 1.5.1
>> user=> (compile 'clojure.examples.hello)
>>
>> FileNotFoundException Could not locate clojure/examples/hello__init.class
>> or clojure/examples/hello.clj on classpath: clojure.lang.RT.load
>> (RT.java:443)
>> user=> ^C[mattei@moita ~]$
>>
>> [mattei@moita ~]$ cat clojure/examples/hello.clj
>> (ns clojure.examples.hello
>> (:gen-class))
>>
>>
>> (defn -main
>> [greetee]
>> (println (str "Hello " greetee "!")))
>>
>> On Friday, October 13, 2017 at 4:48:40 PM UTC+2, James Reeves wrote:
>>
>>> Maybe this is a dumb question, but do you have a file
>>> "clojure/examples/hello.clj" on the classpath? Since that's what the
>>> exception is complaining about.
>>>
>> On 13 October 2017 at 15:09, Damien Mattei <[email protected]> wrote:
>>>
>> hello,
>>>>
>>>> i'm new to clojure, just installed it on a CentOS box,
>>>>
>>>> and try to compile the code below from tutorial, but it does not work,
>>>> i searched a lot before posting, no answer... i do not want to use
>>>> leiningen at this stage,later perheaps...
>>>>
>>>> just want to compile and run
>>>>
>>>> user=> (ns clojure.examples.hello
>>>> (:gen-class))
>>>> nil
>>>> clojure.examples.hello=>
>>>> clojure.examples.hello=> (defn -main
>>>> [greetee]
>>>> (println (str "Hello " greetee "!")))
>>>> #'clojure.examples.hello/-main
>>>> clojure.examples.hello=> (compile 'clojure.examples.hello)
>>>> FileNotFoundException Could not locate
>>>> clojure/examples/hello__init.class or clojure/examples/hello.clj on
>>>> classpath: clojure.lang.RT.load (RT.java:443)
>>>>
>>>> help greatly appreciated (because i'm just one step to leave Clojure
>>>> and continue using Kawa or Bigloo i already use or dive into ABCL , but
>>>> Clojure has a so good reputation, i cannot imagine being sticked here by a
>>>> simple hello world!)
>>>>
>>>> damien
>>>>
>>>> --
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>>> --
>>> James Reeves
>>> booleanknot.com
>>>
>> --
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>> <javascript:>
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>
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