mr_pump# paludis -pi world             
paludis@1175969813: [QA] Couldn't open repo_name file in '/usr/portage/local/layman/java-experimental/profiles/', falling back to a generated name (ignore this message if you have yet to sync this repository).
Building target list... 
Building dependency list...paludis@1175969813: [WARNING] In program paludis -pi world:
  ... When performing install action from command line:
  ... When executing install task:
  ... When adding PackageDepSpec 'virtual/baselayout':
  ... When loading VDB PROVIDEs map the slow way:
  ... When loading VDBRepository entries from '/var/db/pkg':
  ... When loading VDBRepository entries for 'media-video' from '/var/db/pkg':
  ... Ignoring VDB entry '/var/db/pkg/media-video/mplayer-1.0_rc2_pre20070321-r4' due to exception 'Name '1.0_rc2_pre20070321-r4' is not a valid version spec: unexpected trailing text 're20070321-r4'' (paludis::BadVersionSpecError)

Query error:
  * In program paludis -pi world:
  * When performing install action from command line:
  * When executing install task:
  * When adding PackageDepSpec 'dev-java/fastjar':
  * No versions of 'dev-java/fastjar' are available
mr_pump# eix fastjar
* app-arch/fastjar
     Available versions:  (~)0.94
     Homepage:            http://fastjar.sourceforge.net/
     Description:         A jar program written in C