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Kafka, mail # dev - 0.8.0-beta1 is now available in public maven


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Re: 0.8.0-beta1 is now available in public maven
Joe Stein 2013-07-15, 17:43
I wonder if Gradle does not use Maven Central as the default repository
like SBT does maybe you have to explicitly set this (shot in the dark,
don't know Gradle).

Maven Central Repository for resolver = http://repo1.maven.org/maven2/
On Mon, Jul 15, 2013 at 1:39 PM, Chris Riccomini <[EMAIL PROTECTED]>wrote:

> Hey Joe,
>
> The error I see is:
>
> 10:35:30.431 [ERROR] [org.gradle.BuildExceptionReporter] FAILURE: Build
> failed with an exception.
> 10:35:30.432 [ERROR] [org.gradle.BuildExceptionReporter]
> 10:35:30.432 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
> 10:35:30.432 [ERROR] [org.gradle.BuildExceptionReporter] Could not resolve
> all dependencies for configuration ':samsa-kafka_2.9.2:compile'.
> 10:35:30.433 [ERROR] [org.gradle.BuildExceptionReporter] > Could not
> resolve org.apache.kafka:kafka_2.9.2:0.8.0-beta1.
> 10:35:30.433 [ERROR] [org.gradle.BuildExceptionReporter]   Required by:
> 10:35:30.433 [ERROR] [org.gradle.BuildExceptionReporter]
> samsa:samsa-kafka_2.9.2:0.7.0
> 10:35:30.434 [ERROR] [org.gradle.BuildExceptionReporter]    > null name
> not allowed
>
> All I could find on the subject was this:
>
> http://forums.gradle.org/gradle/topics/illegalargumentexception_null_name_n
> ot_allowed_resolving_org_iso_relax_verifier_jaxp_validation_isorelax_jaxp_b
> ridge_1_0-cavg1
>
>
> As far as I can tell, SBT's "intransitive()" method disabled ALL
> transitive dependencies:
>
> "By default, these declarations fetch all project dependencies,
> transitively. In some instances, you may find that the dependencies listed
> for a project aren't necessary for it to build. Projects using the Felix
> OSGI framework, for instance, only explicitly require its main jar to
> compile and run. Avoid fetching artifact dependencies with either
> intransitive() or notTransitive(), as in this example:"
>
>
> -- https://github.com/harrah/xsbt/wiki/Library-Management
>
>
> I tried doing the Gradle equivalent of SBT's intransitive:
>
> compile("org.apache.kafka:kafka_$scalaVersion:$kafkaVersion@jar") {
>   transitive = false
>     }
>
> The build still fails with that error.
>
>
> Cheers,
>
> Chris
>
> On 7/15/13 10:34 AM, "Joe Stein" <[EMAIL PROTECTED]> wrote:
>
> >What is/are the error(s) you are getting?
> >
> >"intransitive" in the SBT line is so that SBT does not fetch the libraries
> >what is set for exclusion in the POM
> >
> >an example of an error if you don't do use what should be excluded is in
> >https://issues.apache.org/jira/browse/KAFKA-974
> >
> >
> >On Mon, Jul 15, 2013 at 1:30 PM, Chris Riccomini
> ><[EMAIL PROTECTED]>wrote:
> >
> >> Hey Joe,
> >>
> >> First off, thanks for doing this!
> >>
> >> I'm trying to use the publication with Gradle, and I'm running into
> >> problems. It's giving me a funky exception. I did some digging, and
> >> apparently the exception implies that Gradle has been given a 1.0 pom.
> >>
> >> I took a look at the Kafka pom:
> >>
> >>
> >>
> >>
> https://repository.apache.org/content/groups/public/org/apache/kafka/kafk
> >>a_
> >> 2.9.2/0.8.0-beta1/kafka_2.9.2-0.8.0-beta1.pom
> >>
> >>
> >> It is indeed interesting. It appears to be a 2.0 pom, but it has a
> >>parent
> >> pointing to org.apache (?!). I dug around, and I haven't seen any other
> >> POMs with this style. I am not Maven expert, but at this point, it seems
> >> like the POMs Maven Central are somewhat broken in that regard.
> >>
> >> Have you successfully used the POMs with anything other than SBT? I
> >> noticed you're including "intransitive" in the SBT coordinates. Why is
> >> that? In general, we'd want Kafka's transitive dependencies to be pulled
> >> in, as well. Are you turning off transitivity because of an issue
> >>similar
> >> to the one I'm seeing?
> >>
> >> Thanks!
> >> Chris
> >>
> >> On 7/14/13 6:32 PM, "Joe Stein" <[EMAIL PROTECTED]> wrote:
> >>
> >> >With SBT you can use 0.8.1-beta built with any of these four Scala
> >> >versions
> >> >in libraryDependencies now
> >> >
> >> >"org.apache.kafka" % "kafka_2.9.2" % "0.8.0-beta1" intransitive()

/*
Joe Stein
http://www.linkedin.com/in/charmalloc
Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
*/