Scoobi.class is broken. (class scala.reflect.ScalaSignature not found.)

[Prashant Bhardwaj]

I'm getting following error while trying to build a simple wordcount maven project using scoobi.

[INFO]

[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ scoobi-example ---

[INFO] Deleting /root/scoobi-example/target

[INFO]

[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ scoobi-example ---

[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!

[INFO] skip non existing resourceDirectory /root/scoobi-example/src/main/resources

[INFO]

[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ scoobi-example ---

[INFO] Nothing to compile - all classes are up to date

[INFO]

[INFO] --- maven-scala-plugin:2.15.2:compile (default) @ scoobi-example ---

[INFO] Checking for multiple versions of scala

[WARNING]  Expected all dependencies to require Scala version: 2.6.1

[WARNING]  com.ebay.scoobi.example:scoobi-example:1.0-SNAPSHOT requires scala version: 2.6.1

[WARNING]  com.nicta:scoobi_2.10:0.8.0 requires scala version: 2.10.3

[WARNING] Multiple versions of scala libraries detected!

[INFO] includes = [**/*.scala,]

[INFO] excludes = []

[INFO] /root/scoobi-example/src/main/scala:-1: info: compiling

[INFO] Compiling 1 source files to /root/scoobi-example/target/classes at 1417687296596

[ERROR] error: error while loading Scoobi, class file '/root/.m2/repository/com/nicta/scoobi_2.10/0.8.0/scoobi_2.10-0.8.0.jar(com/nicta/scoobi/Scoobi.class)' is broken

[INFO] (class scala.reflect.ScalaSignature not found.)

[ERROR] one error found

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 27.211 s

[INFO] Finished at: 2014-12-04T03:01:38-07:00

[INFO] Final Memory: 17M/330M

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.scala-tools:maven-scala-plugin:2.15.2:compile (default) on project scoobi-example: wrap: org.apache.commons.exec.ExecuteException: Process exited with an error: 1(Exit value: 1) -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR]

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

[Eric Torreborre]

 Can you try to use more recent versions of Scoobi, 0.9.1, and even Scala if you can (2.11.4)?

Eric.