Feature #1544: Add get_config method to ruby & java oca

src/oca/java/src/org/opennebula/client/Client.java

@@ -129,6 +129,16 @@ public class Client{
         return call("system.version");
     }
 
+    /**
+     * Calls OpenNebula and retrieves oned configuration
+     *
+     * @return The server's xml-rpc response encapsulated
+     */
+    public OneResponse get_config()
+    {
+        return call("system.config");
+    }
+
     //--------------------------------------------------------------------------
     //  PRIVATE ATTRIBUTES AND METHODS
     //--------------------------------------------------------------------------

src/oca/ruby/OpenNebula.rb

@@ -171,5 +171,9 @@ module OpenNebula
         def get_version()
             call("system.version")
         end
+
+        def get_config()
+            call("system.config")
+        end
     end
 end