All sbt plugins not found - sbt

Question

when I use the sbt command in my project
$sbt
All my plugins are not found. Here is the content of my project/plugins.sbt
addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.10.1")
addSbtPlugin("org.xerial.sbt" % "sbt-pack" % "0.3.1")
addSbtPlugin("com.typesafe.sbt" % "sbt-scalariform" % "1.2.1")
addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "0.6.4")
The errors are the following :
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
[warn] :: UNRESOLVED DEPENDENCIES ::
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
[warn] :: com.eed3si9n#sbt-assembly;0.11.2: not found
[warn] :: org.xerial.sbt#sbt-pack;0.3.1: not found
[warn] :: com.typesafe.sbt#sbt-scalariform;1.2.1: not found
[warn] :: com.typesafe.sbt#sbt-native-packager;0.6.4: not found
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
It looks like I'm missing a very basic step somewhere in configuring sbt or getting my plugins.
full output :
> tarting sbt: invoke with -help for other options [info] Loading
> project definition from
> /home/vincent/Documents/École/PredictionIO/PredictionIO/project [info]
> Updating
> {file:/home/vincent/Documents/%C3%89cole/PredictionIO/PredictionIO/project/}default-5bb8ef...
> [info] Resolving com.eed3si9n#sbt-assembly;0.11.2 ... [warn] module
> not found: com.eed3si9n#sbt-assembly;0.11.2 [warn] ====
> typesafe-ivy-releases: tried [warn]
> http://repo.typesafe.com/typesafe/ivy-releases/com.eed3si9n/sbt-assembly/scala_2.9.1/sbt_0.11.3/0.11.2/ivys/ivy.xml
> [warn] ==== local: tried [warn]
> /root/.ivy2/local/com.eed3si9n/sbt-assembly/scala_2.9.1/sbt_0.11.3/0.11.2/ivys/ivy.xml
> [warn] ==== public: tried [warn]
> http://repo1.maven.org/maven2/com/eed3si9n/sbt-assembly_2.9.1_0.11.3/0.11.2/sbt-assembly-0.11.2.pom
> [info] Resolving org.xerial.sbt#sbt-pack;0.3.1 ... [warn] module not
> found: org.xerial.sbt#sbt-pack;0.3.1 [warn] ====
> typesafe-ivy-releases: tried [warn]
> http://repo.typesafe.com/typesafe/ivy-releases/org.xerial.sbt/sbt-pack/scala_2.9.1/sbt_0.11.3/0.3.1/ivys/ivy.xml
> [warn] ==== local: tried [warn]
> /root/.ivy2/local/org.xerial.sbt/sbt-pack/scala_2.9.1/sbt_0.11.3/0.3.1/ivys/ivy.xml
> [warn] ==== public: tried [warn]
> http://repo1.maven.org/maven2/org/xerial/sbt/sbt-pack_2.9.1_0.11.3/0.3.1/sbt-pack-0.3.1.pom
> [info] Resolving com.typesafe.sbt#sbt-scalariform;1.2.1 ... [warn]
> module not found: com.typesafe.sbt#sbt-scalariform;1.2.1 [warn] ====
> typesafe-ivy-releases: tried [warn]
> http://repo.typesafe.com/typesafe/ivy-releases/com.typesafe.sbt/sbt-scalariform/scala_2.9.1/sbt_0.11.3/1.2.1/ivys/ivy.xml
> [warn] ==== local: tried [warn]
> /root/.ivy2/local/com.typesafe.sbt/sbt-scalariform/scala_2.9.1/sbt_0.11.3/1.2.1/ivys/ivy.xml
> [warn] ==== public: tried [warn]
> http://repo1.maven.org/maven2/com/typesafe/sbt/sbt-scalariform_2.9.1_0.11.3/1.2.1/sbt-scalariform-1.2.1.pom
> [info] Resolving com.typesafe.sbt#sbt-native-packager;0.6.4 ... [warn]
> module not found: com.typesafe.sbt#sbt-native-packager;0.6.4 [warn]
> ==== typesafe-ivy-releases: tried [warn] http://repo.typesafe.com/typesafe/ivy-releases/com.typesafe.sbt/sbt-native-packager/scala_2.9.1/sbt_0.11.3/0.6.4/ivys/ivy.xml
> [warn] ==== local: tried [warn]
> /root/.ivy2/local/com.typesafe.sbt/sbt-native-packager/scala_2.9.1/sbt_0.11.3/0.6.4/ivys/ivy.xml
> [warn] ==== public: tried [warn]
> http://repo1.maven.org/maven2/com/typesafe/sbt/sbt-native-packager_2.9.1_0.11.3/0.6.4/sbt-native-packager-0.6.4.pom
> [info] Resolving org.scala-sbt#sbt_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#main_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#actions_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#classfile_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#io_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#control_2.9.1;0.11.3 ... [info] Resolving
> org.scala-lang#scala-library;2.9.1 ... [info] Resolving
> org.scala-sbt#interface;0.11.3 ... [info] Resolving
> org.scala-sbt#logging_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#process_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#classpath_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#launcher-interface_2.9.1;0.11.3 ... [info] Resolving
> org.scala-lang#scala-compiler;2.9.1 ... [info] Resolving
> org.scala-sbt#incremental-compiler_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#collections_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#api_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#persist_2.9.1;0.11.3 ... [info] Resolving
> org.scala-tools.sbinary#sbinary_2.9.0;0.4.0 ... [info] Resolving
> org.scala-sbt#compile_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#ivy_2.9.1;0.11.3 ... [info] Resolving
> org.apache.ivy#ivy;2.2.0 ... [info] Resolving com.jcraft#jsch;0.1.46
> ... [info] Resolving commons-httpclient#commons-httpclient;3.1 ...
> [info] Resolving commons-logging#commons-logging;1.0.4 ... [info]
> Resolving commons-codec#commons-codec;1.2 ... [info] Resolving
> org.scala-sbt#completion_2.9.1;0.11.3 ... [info] Resolving
> jline#jline;0.9.94 ... [info] Resolving org.scala-sbt#run_2.9.1;0.11.3
> ... [info] Resolving org.scala-sbt#task-system_2.9.1;0.11.3 ... [info]
> Resolving org.scala-sbt#tasks_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#tracking_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#cache_2.9.1;0.11.3 ... [info] Resolving
> org.scala-sbt#testing_2.9.1;0.11.3 ... [info] Resolving
> org.scala-tools.testing#test-interface;0.5 ... [info] Resolving
> org.scala-sbt#compiler-interface;0.11.3 ... [info] Resolving
> org.scala-sbt#precompiled-2_8_2;0.11.3 ... [info] Resolving
> org.scala-sbt#precompiled-2_8_1;0.11.3 ... [info] Resolving
> org.scala-sbt#precompiled-2_9_2;0.11.3 ... [warn]
> :::::::::::::::::::::::::::::::::::::::::::::: [warn] ::
> UNRESOLVED DEPENDENCIES :: [warn]
> :::::::::::::::::::::::::::::::::::::::::::::: [warn] ::
> com.eed3si9n#sbt-assembly;0.11.2: not found [warn] ::
> org.xerial.sbt#sbt-pack;0.3.1: not found [warn] ::
> com.typesafe.sbt#sbt-scalariform;1.2.1: not found [warn] ::
> com.typesafe.sbt#sbt-native-packager;0.6.4: 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:0.11.2 (sbtVersion=0.11.3,
> scalaVersion=2.9.1) [warn] org.xerial.sbt:sbt-pack:0.3.1
> (sbtVersion=0.11.3, scalaVersion=2.9.1) [warn]
> com.typesafe.sbt:sbt-scalariform:1.2.1 (sbtVersion=0.11.3,
> scalaVersion=2.9.1) [warn]
> com.typesafe.sbt:sbt-native-packager:0.6.4 (sbtVersion=0.11.3,
> scalaVersion=2.9.1) [warn] [error]
> {file:/home/vincent/Documents/%C3%89cole/PredictionIO/PredictionIO/project/}default-5bb8ef/*:update:
> sbt.ResolveException: unresolved dependency:
> com.eed3si9n#sbt-assembly;0.11.2: not found [error] unresolved
> dependency: org.xerial.sbt#sbt-pack;0.3.1: not found [error]
> unresolved dependency: com.typesafe.sbt#sbt-scalariform;1.2.1: not
> found [error] unresolved dependency:
> com.typesafe.sbt#sbt-native-packager;0.6.4: not found Project loading
> failed: (r)etry, (q)uit, (l)ast, or (i)gnore? i [warn] Ignoring load
> failure: no project loaded.

Answer 1

My sbt version is sbt 0.11.3. It's my first project with sbt.
Head over to scala-sbt.org to find the latest stable version (as of April 2014, it's 0.13.2).
If for some reason you have to use sbt 0.11.3, here are the plugin versions you could try:
addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.8.7")
addSbtPlugin("com.typesafe.sbt" % "sbt-scalariform" % "1.0.0")
I wasn't able to find the other plugins for sbt 0.11.3. Not sure if they existed back then.