The xmlrcp library 'execute' function returns an Object.
In my case this Object is a Vector.

How in processing can one iterate through this Vector.

This solution(from http://ws.apache.org/xmlrpc/faq.html )

 Object[] result = (Vector)server.execute("Server.foo", param);
   for (int i = 0;  i < result.length;  i++) {
     
       ...
   }

Or variants did not work because I missed importing

java.util.Vector

Here is my code:

----------------------------------------------------------
import xmlrpclib.*;
import java.util.Vector;  //<--- was missing

XmlrpcClient isk;

// connect to imageSeek server
isk = new XmlrpcClient("http://localhost:31128/RPC");

isk.execute("saveDb", 1);

int[] queryData = new int [] {
 1, 1076257128, 81};

Object images = isk.execute("queryImgID", queryData);

println(images);

println(images.getClass());
----------------------------------------------------------
output:

[[1510057088, 100], [1114239248, 92.50212975257483], [1617276040, 89.30213380894818], [1428365052, 87.04448218334018]]
class java.util.Vector

I need the individual numbers, but cannot figure out how to get them in processing.

Help :)

I want to use processing as the display element of an artwork made out of motion (a linux security cam program) isk-daemon a webcam and a touch screen. currently I am using a webserver, php and firefox, but that is to slow.

It is a feedbach system, where people see them self in a matrix of 'lookalikes'.  

see http://kansenzone.blogspot.com

I have contacted the author of the xmlrcp lib, but have so far not received any response.