private GoConfigHolder trySavingConfig(UpdateConfigCommand updatingCommand, GoConfigHolder configHolder, List<PartialConfig> partials) throws Exception { String configAsXml; GoConfigHolder validatedConfigHolder; LOGGER.debug("[Config Save] ==-- Getting modified config"); if (shouldMergeConfig(updatingCommand, configHolder)) { if (!systemEnvironment.get(SystemEnvironment.ENABLE_CONFIG_MERGE_FEATURE)) { throw new ConfigMergeException(ConfigFileHasChangedException.CONFIG_CHANGED_PLEASE_REFRESH); } configAsXml = getMergedConfig((NoOverwriteUpdateConfigCommand) updatingCommand, configHolder.configForEdit.getMd5(), partials); try { validatedConfigHolder = internalLoad(configAsXml, getConfigUpdatingUser(updatingCommand), partials); } catch (Exception e) { LOGGER.info("[CONFIG_MERGE] Post merge validation failed, latest-md5: {}", configHolder.configForEdit.getMd5()); throw new ConfigMergePostValidationException(e.getMessage(), e); } } else { configAsXml = getUnmergedConfig(updatingCommand, configHolder, partials); validatedConfigHolder = internalLoad(configAsXml, getConfigUpdatingUser(updatingCommand), partials); } LOGGER.info("[Configuration Changed] Saving updated configuration."); writeToConfigXmlFile(configAsXml); return validatedConfigHolder; }