RegistryClientTutorial < IVOA

---++ Using the NVO Registry WebService from Java and C#

Below I briefly describe how to make a simple client for the registry prototype.
---+++ The Service URL
First we need the service URL which is  http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx
---+++ The Client 
Next we need some Client code  - here is a simple client in Java 
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AXIS always creates Localtor classes - where the servie url may be changed.<br>

Simple Resource is the object returned by the registry.
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<pre>
import org.us_vo.www.*;

class RegClient {
public static void main (String[] args) throws Exception {
    RegistryLocator loc = new RegistryLocator();
    RegistrySoap reg = loc.getRegistrySoap();
    ArrayOfSimpleResource reses = null;
    if ( args.length ==0 ) {
   reses = reg.dumpRegistry();
    } else {
   reses = reg.queryRegistry(args[0]);
    }
   for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
      print(reses.getSimpleResource(i));

   }
}
   public static void print(SimpleResource res ) {
   System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

   }
}
</pre>
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-- WilliamOMullane - 02 Oct 2003  
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This topic: IVOA > WebHome > IvoaEvents > InterOpOct2003 > InterOpOct2003WebGrid > WebgridTutorial > RegistryClientTutorial
Topic revision: r2 - 2003-10-02 - WilliamOMullane