It's optional. If you want to access jmx through http, you can include that jar.
Thanks, Jun On Wed, Aug 21, 2013 at 7:39 AM, Yu, Libo <libo...@citi.com> wrote: > Hi team, > > I got the message from a broker log: > > [2013-08-21 08:22:55,502] INFO Will not load MX4J, mx4j-tools.jar is not > in th > e classpath (kafka.utils.Mx4jLoader$) > > Should it be in kafka_2.8.0-0.8.0-SNAPSHOT.jar or > kafka-assembly-0.8.0-SNAPSHOT-deps.jar? > Is that a packaging error with sbt? Thanks. > > Regards, > > Libo > >