this.rootDSE = rootDSE; Attribute attr = new LockableAttributeImpl( NAMINGCTXS_ATTR ); attr.add( "" ); rootDSE.put( attr );  attr = new LockableAttributeImpl( VENDORNAME_ATTR ); attr.add( ASF ); rootDSE.put( attr );
    public RootNexus( SystemPartition system )    {        if ( null != s_singleton )        {            throw new IllegalStateException();        }                s_singleton = this;        this.system = system;        register( this.system );    }