Just wondering I am getting this very disapointing error with kafka install.
git clone https://git-wip-us.apache.org/repos/asf/kafka.git cd kafka git checkout -b 0.8 remotes/origin/0.8 ./sbt "++2.9.2 update" Thanks [warn] http://repo1.maven.org/maven2/com/jsuereth/xsbt-gpg-plugin_2.9.2_0.12/0.6/xsbt-gpg-plugin-0.6.pom [info] Resolving org.scala-sbt#precompiled-2_10_0-m7;0.12.1 ... [warn] :::::::::::::::::::::::::::::::::::::::::::::: [warn] :: UNRESOLVED DEPENDENCIES :: [warn] :::::::::::::::::::::::::::::::::::::::::::::: [warn] :: com.eed3si9n#sbt-assembly;0.8.8: not found [warn] :: com.jsuereth#xsbt-gpg-plugin;0.6: not found [warn] :::::::::::::::::::::::::::::::::::::::::::::: [warn] [warn] Note: Some unresolved dependencies have extra attributes. Check that these dependencies exist with the requested attributes. [warn] com.eed3si9n:sbt-assembly:0.8.8 (sbtVersion=0.12, scalaVersion=2.9.2) [warn] com.jsuereth:xsbt-gpg-plugin:0.6 (sbtVersion=0.12, scalaVersion=2.9.2) [warn] sbt.ResolveException: unresolved dependency: com.eed3si9n#sbt-assembly;0.8.8: not found unresolved dependency: com.jsuereth#xsbt-gpg-plugin;0.6: not found at sbt.IvyActions$.sbt$IvyActions$$resolve(IvyActions.scala:214) at sbt.IvyActions$$anonfun$update$1.apply(IvyActions.scala:122) at sbt.IvyActions$$anonfun$update$1.apply(IvyActions.scala:121) at sbt.IvySbt$Module$$anonfun$withModule$1.apply(Ivy.scala:114) at sbt.IvySbt$Module$$anonfun$withModule$1.apply(Ivy.scala:114) at sbt.IvySbt$$anonfun$withIvy$1.apply(Ivy.scala:102) at sbt.IvySbt.liftedTree1$1(Ivy.scala:49) at sbt.IvySbt.action$1(Ivy.scala:49) at sbt.IvySbt$$anon$3.call(Ivy.scala:58) at xsbt.boot.Locks$GlobalLock.withChannel$1(Locks.scala:75) at xsbt.boot.Locks$GlobalLock.withChannelRetries$1(Locks.scala:58) at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:79) at xsbt.boot.Using$.withResource(Using.scala:11) at xsbt.boot.Using$.apply(Using.scala:10) at xsbt.boot.Locks$GlobalLock.liftedTree1$1(Locks.scala:51) at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:51) at xsbt.boot.Locks$.apply0(Locks.scala:30) at xsbt.boot.Locks$.apply(Locks.scala:27) at sbt.IvySbt.withDefaultLogger(Ivy.scala:58) at sbt.IvySbt.withIvy(Ivy.scala:99) at sbt.IvySbt.withIvy(Ivy.scala:95) at sbt.IvySbt$Module.withModule(Ivy.scala:114) at sbt.IvyActions$.update(IvyActions.scala:121) at sbt.Classpaths$$anonfun$work$1$1.apply(Defaults.scala:951) at sbt.Classpaths$$anonfun$work$1$1.apply(Defaults.scala:949) at sbt.Classpaths$$anonfun$doWork$1$1$$anonfun$54.apply(Defaults.scala:972) at sbt.Classpaths$$anonfun$doWork$1$1$$anonfun$54.apply(Defaults.scala:970) at sbt.Tracked$$anonfun$lastOutput$1.apply(Tracked.scala:35) at sbt.Classpaths$$anonfun$doWork$1$1.apply(Defaults.scala:974) at sbt.Classpaths$$anonfun$doWork$1$1.apply(Defaults.scala:969) at sbt.Tracked$$anonfun$inputChanged$1.apply(Tracked.scala:45) at sbt.Classpaths$.cachedUpdate(Defaults.scala:977) at sbt.Classpaths$$anonfun$45.apply(Defaults.scala:856) at sbt.Classpaths$$anonfun$45.apply(Defaults.scala:853) at sbt.Scoped$$anonfun$hf10$1.apply(Structure.scala:586) at sbt.Scoped$$anonfun$hf10$1.apply(Structure.scala:586) at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49) at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311) at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311) at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:41) at sbt.std.Transform$$anon$5.work(System.scala:71) at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232) at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232) at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18) at sbt.Execute.work(Execute.scala:238) at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232) at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232) at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159) at sbt.CompletionService$$anon$2.call(CompletionService.scala:30) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) [error] (*:update) sbt.ResolveException: unresolved dependency: com.eed3si9n#sbt-assembly;0.8.8: not found [error] unresolved dependency: com.jsuereth#xsbt-gpg-plugin;0.6: not found Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? [3]+ Stopped ./sbt "++2.9.2 update"