JAVA_OPTS not accessible in my Clojure project

[aidy lewis]

Clojurians,

For some reason JAVA_OPTS are not accessible in my Clojure project.

The command line seems to be OK, if I:

$ lein repl

project-ns =>  (System/getProperty "javax.net.ssl.keyStore")

-> "/../certs/dev.bbc.co.uk.p12"

However, if I load the nRepl in the lein project:

project-ns =>  (System/getProperty "javax.net.ssl.keyStore")

-> nil

Not sure why this is the case?

Thanks

--

@AidyLewis

[juan.facorro]

Hi Aidy,

What do mean when you say "load the nRepl in the lein project"?

Juan

[aidy lewis]

Hi Juan,

Maybe I should rephrase my issue.

If I create a new leiningen project

$ lein new foo

And type

$ lein repl

user=>  (System/getProperty "javax.net.ssl.keyStore")

> /Users/lewisa29/certs/dev.bbc.co.uk.p12

Now if I enter this into core.clj of the foo project

(ns foo.core)

(System/getProperty "javax.net.ssl.keyStore") ;; C-x C-e

And execute this function through the Emacs CIDER REPL, I receive 'nil'.

Why can I not access the keystore in $JAVA_OPTS in my project?

Thanks

Aidy

 

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@AidyLewis

[Matching Socks]

How did you start the Emacs Cider REPL?

[aidy lewis]

Hi Phil,

M-x cider-jack-in, but the JAVA_OPT properties are also nil if I do a lein run. 

Thanks

Aidy 

On 12 January 2014 05:25, Matching Socks <phill...@gmail.com> wrote:

How did you start the Emacs Cider REPL?

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@AidyLewis

[dennis zhuang]

Tried System/getenv ?

2014/1/12 aidy lewis <aidy....@gmail.com>

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[Matching Socks]

The Leiningen sample project https://github.com/technomancy/leiningen/blob/master/sample.project.clj
refers to a :jvm-opts key and a JVM_OPTS environment variable.

[aidy lewis]

Hi Phill, 

Thanks for the heads up.

I've entered this in project.clj

:jvm-opts ["javax.net.ssl.keyStore"]

Restarted the CIDER REPL and entered in core.clj

(System/getProperty "javax.net.ssl.keyStore") 

I evaluated that expression and it returns nil. 

But, if I go to the command-line and at the root of the project type 'lein repl'

a-project.core=> (System/getProperty "javax.net.ssl.keyStore")

The certificate path is returned

> ./certs/dev.bbc.co.uk.p12\

Many Thanks

Aidy

On 13 January 2014 00:25, Matching Socks <phill...@gmail.com> wrote:

The Leiningen sample project https://github.com/technomancy/leiningen/blob/master/sample.project.clj
refers to a :jvm-opts key and a JVM_OPTS environment variable.

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@AidyLewis

[Softaddicts]

To set java properties on the cmd line you need to enter something like:

-Djavax.net.ssl.keyStore=value

try

:jvm-opts ["-Djavax.net.ssl.keyStore=full-spec-of-your-file"]

Luc P.

Softaddicts<lprefo...@softaddicts.ca> sent by ibisMail from my ipad!

[aidy lewis]

Hi Softaddicts 

Thanks for the advice, but my aim was to retrieve the JAVA_OPTS from my environment variables in order to not hard-code them.

Aidy

[aidy lewis]

The problem - if anyone is interested - is that I had not set $JAVA_OPTS in the Emacs config file.

Sorry, for being a balloon. 

Thanks

Aidy 

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@AidyLewis