score:0

You should probably remove the scalaVersion tag as the warning says. "Since version 2.7 of the plugin, the scala version to use is detected from dependency to scala-library. So it suggested to not use scalaVersion configuration"

Next try mvn -X clean install the x will take maven into debug mode and add more info to logs, please post those logs

score:0

Can you try setting maven compiler version to 2.3.2 (the latest version) as of date? Wondering if you are seeing this issue, which got fixed in 2.3.2.


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