gistfile1.txt

an not find /Users/ajorgensen/.sbt/boot/scala-2.9.3/lib/scala-library.jar appending SBT_VERSION [0.12.0] to SBT_HOME
./scripts/scald.rb:146: warning: already initialized constant SBT_HOME
./scripts/scald.rb:147: warning: already initialized constant SCALA_LIB_DIR
compiling ./scalding-core/src/main/scala/com/twitter/scalding/examples/WordCountJob.scala
scalac -classpath /var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/hadoop-core-1.1.2.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/commons-codec-1.8.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/commons-configuration-1.9.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/jackson-asl-0.9.5.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/jackson-mapper-asl-1.9.13.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/slf4j-log4j12-1.6.6.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/log4j-1.2.15.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/commons-httpclient-3.1.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/commons-cli-1.2.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/commons-logging-1.1.1.jar:/var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/maven/zookeeper-3.3.4.jar:/Users/ajorgensen/.sbt/0.12.0/boot/scala-2.9.3/lib/scala-library.jar:/Users/ajorgensen/dev/scala/scalding/scalding-core/target/scala-2.9.3/scalding-core-assembly-0.9.0rc4.jar -d /var/folders/l_/_j2v6hdd63vbnkxf6ffjvcxc0000gn/T/script-build ./scalding-core/src/main/scala/com/twitter/scalding/examples/WordCountJob.scala
Exception in thread "main" java.lang.NoClassDefFoundError: scala/tools/nsc/Main
Caused by: java.lang.ClassNotFoundException: scala.tools.nsc.Main
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
[SUGGESTION]: Try scald.rb --clean, you may have corrupt jars lying around