//Configuring the WhitePages
GridPeerServiceConfiguration wplConf = new WhitePagesLocalConfiguration();
conf.addConfiguration( wplConf );
conf.configure( grid );
GridNode gnode = grid.createGridNode( "test1@local" );
WhitePages pages = grid.get( WhitePages.class );
GridServiceDescription<GridNode> gsd = pages.create( "test1@local", "grid0" );