I\'m trying to use banana-RDF, a locally published library (published using SBT\'s publish-local) from a Play! Framework project, but when running compile
The problem is that SBT's publish-local publishes your library to ~/.ivy2/local, whereas Play seems to have his ivy2 local repository pointer to the ivy2 repository of his own installation folder (your /home_local/.installedSoftware/play-2.1.1/repository/local).
You can add for example this resolver to your Play's Build.scala:
resolvers += Resolver.file("Local repo", file(System.getProperty("user.home") + "/.ivy2/local"))(Resolver.ivyStylePatterns)