-Re: kafka 0.8 vs. scala 2.9.2
Michal Haris 2013-02-17, 20:32
I have tried to build trunk and 0.8 branch today for the first time but
1. When using sbt clean package there are some minor warnings but it
completes, however trying to run the server from packaged bin it exits with
class kafka.Kafka not found.
2. When trying to use scala maven plugin, with which I can build 0.7.x
branches (dependent on scala 2.8.0), after some tweaking of the generated
kafka-core pom and having all dependencies I can't compile - get a type
mismatch for Unit found zk Stat - has anybody tried to build 0.8 core only
jar with maven ?
Not sure what I'm doing wrong as my understanding of scala versions and sbt
On Jan 15, 2013 12:23 AM, "Neha Narkhede" <[EMAIL PROTECTED]> wrote:
> I changed the version of scala in project/build.properties to 2.9.2 and did
> a ./sbt clean update package. It seems to build and run fine for me.
> I would check the classpath to see if there are conflicting versions of
> On Mon, Jan 14, 2013 at 1:22 PM, Jane Wang <[EMAIL PROTECTED]> wrote:
> > I need to use some of the newly added functions of kafka 0.8. However, in
> > our system,
> > we support scala 2.9.2. I build my code together kafka 0.8 and scala
> > and I got alot
> > of runtime issues, one of them is:
> > Exception in thread "main" java.lang.NoClassDefFoundError:
> > scala/Tuple2$mcLL$sp
> > at kafka.producer.ProducerConfig.<init>(ProducerConfig.scala:29)
> > I google searched and it seems there are also some people complaining
> > the same
> > issue but no real solution to it.
> > Is kafka 0.8 compatible with scala 2.9.2? Can kafka 0.8 provide a build
> > with scal 2.9.2?
> > thanks,
> > Jane