Hi, I have started writting rss reader in Vala, but I don't know, what database system should I use, I cannot connect to couchdb and sqlite works fine, but I would like use couchdb because of ubuntu one. I have natty with latest updates

public CouchDB.Session session; public CouchDB.Database db; public string feed_table = "feed"; public string item_table = "item"; public struct field { string name; string val; }

// constructor
public Database() {
try {
this.session = new CouchDB.Session();
 } catch (Error e) {
       stderr.printf ("%s a\n", e.message);
    }

try {

     this.db = new CouchDB.Database (this.session, "test");
     } catch (Error e) {
       stderr.printf ("%s a\n", e.message);
    }

    try {
    this.session.get_database_info("test");
    } catch (Error e) {
       stderr.printf ("%s aa\n", e.message);
    }

     try {
      var newdoc = new CouchDB.Document ();
    newdoc.set_boolean_field ("awesome", true);
    newdoc.set_string_field ("phone", "555-VALA");
    newdoc.set_double_field ("pi", 3.14159);
    newdoc.set_int_field ("meaning_of_life", 42);
    this.db.put_document (newdoc);    // store document
    } catch (Error e) {
    stderr.printf ("%s aaa\n", e.message);
    } 

reports

$ ./xml_parser rss.xmlCannot connect to destination (127.0.0.1) aa Cannot connect to destination (127.0.0.1) aaa