Web services at CDS	CDS Web service home page - Describe technology and the available servcices SOAP Glu client example - few line codes showing how to implement the simple Glu SOAP client.
Glu Registry java client	Glu.java source code - Just a one java class to access the Glu An usage example - Implements a simple Glu Browser Technical documentation - Java doc pages for both classes

Typical Glu.java usage

1. To get the URL to the home page of the nearest ADS site:
   String ADSUrl = glu.getUrl("ADS.home");
2. To get the URL to the nearest VizieR site to retrieve the excerpt of the USNOB catalog around M1 in VOTable format:
   String vizierUrl = glu.getUrl("VizFind","USNOB M1");
3. To get the result of a Simbad resolver call for 3C273:
   String coord = glu.getDocument("SimbadResolve","3C273");
4. To open a browser (Explorer, Netscape or Mozilla - depending of your platform) with the result of the nearest "astro-ph" site concerning "GAIA" keyword:
   glu.showDocument("astro-ph","GAIA");
5. To retrieve the list of all Glu record IDs (such as "ADS.home", "VizFind", "SimbadResolve", "astro-ph"...):
   String ids[] = glu.getIds();
6. To retrieve the list of Glu record IDs concerning one specific Glu domain such as ASTRO:
   String ids[] = glu.getIds("ASTRO");
7. To retrieve all Glu available domains (such as "ASTRO"...):
   String domains[] = glu.getDomains();
8. To retrieve the full Glu record concerning Skyview direct image access in XML format:
   String xmlRecord = glu.getRecord("Skyview");
9. To retrieve the full Glu dictionary in XML:
   String xmlDic = glu.getRecords();