GeoNames Forum

hi, I'm having problems to connect with IDE NetBeans. I Use the localhost proxy, and every configurations are test, but the problem appear when try to consume the services, NetBeans launch the exception: ADVERTENCIA: problems connecting to geonames server http://api.geonames.org
java.net.UnknownHostException: api.geonames.org.
I try connect with my username, using the source code explain in this site, but no have results. The aplication go to the login page.
Please, explain me how resolve this problem. thanks.