Re: After installing Java, what should I set JAVA_HOME to?

[Chris Marusich <cmmarusich@gmail.com>]

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Hi Zachary,

Zachary Kanfer <zkanfer@gmail.com> writes:

> But I started the gradle quickstart guide, and I've started running
> into problems. Right now I have $JAVA_HOME set to
> /home/zck/.guix-profile/, but I am suspecting that is not right. When
> I run `./gradlew clean`, I get the following error:
>
> zck@zck-laptop:~/code/gradle-test$ ./gradlew clean
> Downloading
> https://services.gradle.org/distributions/gradle-3.0-bin.zip
>
> Exception in thread "main" javax.net.ssl.SSLException:
> java.lang.RuntimeException: Unexpected error:
> java.security.InvalidAlgorithmParameterException: the trustAnchors
> parameter must be non-empty
>
> (further stacktrace elided)

Perhaps Java cannot find/access the truststore (or can access it but
found nothing in it)?  Do you know what trust store is being used?
Where is it, and what are its permissions?

> Further supporting my suspicion that JAVA_HOME shouldn't be the guix
> profile is that I would think either guix or java should manage the
> directory, but not both.

I think a bigger question here is why do you need to use Gradle directly
to build your project?  What's stopping you from using Guix to do it?

-- 
Chris

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