net.obsearch.exception
Exceptions 
AlreadyFrozenException
BoxNotAvailableException
ClusteringFailedException
IllegalIdException
IllegalKException
KMeansException
KMeansHungUpException
NotFrozenException
OBException
OBStorageException
OutOfRangeException
PivotsUnavailableException
UndefinedPivotsException
UnsupportedStorageException