private Registry readDefaultConfiguration() { // if it contains some old configuration, remove it (Archiva 0.9) registry.removeSubset(KEY); try { registry.addConfigurationFromResource( "org/apache/archiva/configuration/default-archiva.xml", KEY); this.isConfigurationDefaulted = true; } catch (RegistryException e) { throw new ConfigurationRuntimeException( "Fatal error: Unable to find the built-in default configuration and load it into the registry", e); } return registry.getSubset(KEY); }