"org.apache.kafka" % "kafka_2.10" % "0.8.0" intransitive(), "log4j" % "log4j" % "1.2.17",
/******************************************* Joe Stein Founder, Principal Consultant Big Data Open Source Security LLC http://www.stealth.ly Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop> ********************************************/ On Thu, Jan 16, 2014 at 1:14 PM, Ran RanUser <ranuse...@gmail.com> wrote: > Thanks, but unfortunately same error. > > I see in kafka.utils.LoggingClass the import: > > import org.apache.log4j.Logger > > Is it possible for this class to reference org.slf4j.* instead users > of Kafka can use their own slf4j compatible logging lib? > > > > > On Thu, Jan 16, 2014 at 7:09 AM, Joe Stein <joe.st...@stealth.ly> wrote: > > > try > > > > "org.apache.kafka" % "kafka_2.10" % "0.8.0" intransitive() > > > > /******************************************* > > Joe Stein > > Founder, Principal Consultant > > Big Data Open Source Security LLC > > http://www.stealth.ly > > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop> > > ********************************************/ > > > > > > On Thu, Jan 16, 2014 at 2:04 AM, Ran RanUser <ranuse...@gmail.com> > wrote: > > > > > Using : > > > > > > SBT 13 > > > Scala 2.10.3 > > > Kafka 0.8.0 > > > > > > Getting a long cryptic compile error ending if I exclude log4j: > > > > > > [error] uncaught exception during compilation: > > > scala.reflect.internal.Types$TypeError > > > [trace] Stack trace suppressed: run last > > > shops-integrationlayer/compile:compile for the full output. > > > [error] (shops-integrationlayer/compile:compile) > > > scala.reflect.internal.Types$TypeError: bad symbolic reference. A > > signature > > > in Logging.class refers to term log4j > > > [error] in package org.apache which is not available. > > > [error] It may be completely missing from the current classpath, or the > > > version on > > > [error] the classpath might be incompatible with the version used when > > > compiling Logging.class. > > > > > > I reference kafka in SBT via: > > > > > > "org.apache.kafka" % "kafka_2.10" % "0.8.0" exclude("org.slf4j", > > > "slf4j-simple") exclude("log4j", "log4j") exclude("javax.jms", "jms") > > > exclude("com.sun.jdmk", "jmxtools") exclude("com.sun.jmx", "jmxri") > > > > > > I exclude org.slf4j-slf4j-simple and log4j-log4j because my project is > > > already using slf4j-api and logback (instead of log4j). Is there a > > reason > > > Logging.class references log4j directly instead of the slf4j-api? > > > > > > How can log4j be excluded here? > > > > > > Thank you! > > > > > >
