NamingException ne = new EveAttributeInUseException();
NamingException ne = new EveNameAlreadyBoundException();
    protected void add( String upName, Name normName, Attributes entry ) throws NamingException    {        Invocation invocation = getInvocation();        if ( invocation.getState() == InvocationStateEnum.PREINVOCATION )        {            if ( nexus.hasEntry( normName ) )            {                NamingException ne = new EveAttributeInUseException();                invocation.setBeforeFailure( ne );                throw ne;            }        }    }