1. 16 October 2003Registry Interface CallsIVOA Interoperability, Strasbourg IVOA Interoperability Elizabeth Auden & Registry Workgroup 16 – 17 October 2003 Strasbourg Tomcat Apache OGSA-DAI Axis SOAP Registry SQL adql XQuery VO Resource ASTROGRID AVO NVO Registry Interface Calls AustralianVO EGSO

2. 16 October 2003Registry Interface CallsIVOA Interoperability, Strasbourg How do they talk to each other? Webservice Deployment: Tomcat Microsoft IIS Axis SOAP Apache SOAP OGSA-DAI Other webservers / SOAP implementations? Development Languages: Java C# Perl Other languages? 

3. 16 October 2003Registry Interface CallsIVOA Interoperability, Strasbourg What do they want to know? Registry browser methods: Simple query Complex query Cone search SIA search Other browser queries? Registry admin methods: Add / Insert Edit / Update Delete Other admin functions? 

4. 16 October 2003Registry Interface CallsIVOA Interoperability, Strasbourg What do they say? Query Language: SQL ADQL VOQL XQuery Other query languages? Web Service Call: RPC Document Other call types? 

5. 16 October 2003Registry Interface CallsIVOA Interoperability, Strasbourg What do they hear? Query response format: Java bean SOAP bean VOTable SOAP message Other XML format Other formats? Other interface call issues?: Describe service invocation in metadata Accessing registry rdbms, XML file, file systems (not really the IVOA’s problem) ??? 

6. Check authority ID with global registries Check authority ID with global registries Register authority ID with global registries Register authority ID with global registries Query the registry and get answer in VOResource schema format Query the registry and get answer in VOResource schema format Harvest the registry through an httpGET interface (for January demo) with OAI Harvest the registry through an httpGET interface (for January demo) with OAI Define each registry interface web service method in WSDL Define each registry interface web service method in WSDL Document data entry tools Document data entry tools Administer registry through add, edit, delete Administer registry through add, edit, delete 16 October 2003Registry Interface CallsIVOA Interoperability, Strasbourg Registry Interface Interoperability Requirements and Suggestions: