String archStr = EnvironmentUtil.getArchDescription();
URL pluginListUrl = new URL(String.format(PLUGIN_LIST_URL, appVersion, snapshotsEnabled, pluginIdQueryStr, osStr, archStr));
logger.log(Level.INFO, "Querying " + pluginListUrl + " ...");
eventBus.post(new PluginConnectToHostExternalEvent(pluginListUrl.getHost()));
URLConnection urlConnection = pluginListUrl.openConnection();
urlConnection.setConnectTimeout(2000);
urlConnection.setReadTimeout(2000);