Examples with NullAppender org.apache.log4j.varia.NullAppender used on opensource projects

Example 11 with NullAppender

use of org.apache.log4j.varia.NullAppender in project traccar by traccar.

the class Log method setupLogger.

public static void setupLogger(Config config) throws IOException {
    Layout layout = new PatternLayout("%d{" + DATE_FORMAT + "} %5p: %m%n");
    Appender appender = new DailyRollingFileAppender(layout, config.getString("logger.file"), "'.'yyyyMMdd");
    LogManager.resetConfiguration();
    LogManager.getRootLogger().addAppender(new NullAppender());
    logger = Logger.getLogger(LOGGER_NAME);
    logger.addAppender(appender);
    logger.setLevel(Level.toLevel(config.getString("logger.level"), Level.ALL));
    // Workaround for "Bug 745866 - (EDG-45) Possible netty logging config problem"
    InternalLoggerFactory.setDefaultFactory(new InternalLoggerFactory() {

        @Override
        public InternalLogger newInstance(String string) {
            return new NettyInternalLogger();
        }
    });
    Log.logSystemInfo();
    Log.info("Version: " + getAppVersion());
}

Example 12 with NullAppender

use of org.apache.log4j.varia.NullAppender in project pwm by pwm-project.

the class MainClass method initLog4j.

private static void initLog4j(final PwmLogLevel logLevel) {
    if (logLevel == null) {
        Logger.getRootLogger().removeAllAppenders();
        Logger.getRootLogger().addAppender(new NullAppender());
        PwmLogger.markInitialized();
        return;
    }
    final Layout patternLayout = new EnhancedPatternLayout(LOGGING_PATTERN);
    final ConsoleAppender consoleAppender = new ConsoleAppender(patternLayout);
    for (final Package logPackage : PwmLogManager.LOGGING_PACKAGES) {
        if (logPackage != null) {
            final Logger logger = Logger.getLogger(logPackage.getName());
            logger.addAppender(consoleAppender);
            logger.setLevel(logLevel.getLog4jLevel());
        }
    }
    PwmLogger.markInitialized();
}

Example 13 with NullAppender

use of org.apache.log4j.varia.NullAppender in project ignite by apache.

the class GridCacheAbstractLoadTest method configuration.

/**
 * Initializes configurations.
 *
 * @param springCfgPath Configuration file path.
 * @param log Log file name.
 * @return Configuration.
 * @throws IgniteCheckedException If fails.
 */
protected IgniteConfiguration configuration(String springCfgPath, String log) throws IgniteCheckedException {
    File path = GridTestUtils.resolveIgnitePath(springCfgPath);
    if (path == null)
        throw new IgniteCheckedException("Spring XML configuration file path is invalid: " + new File(springCfgPath) + ". Note that this path should be either absolute path or a relative path to IGNITE_HOME.");
    if (!path.isFile())
        throw new IgniteCheckedException("Provided file path is not a file: " + path);
    // Add no-op logger to remove no-appender warning.
    Appender app = new NullAppender();
    Logger.getRootLogger().addAppender(app);
    ApplicationContext springCtx;
    try {
        springCtx = new FileSystemXmlApplicationContext(path.toURI().toURL().toString());
    } catch (BeansException | MalformedURLException e) {
        throw new IgniteCheckedException("Failed to instantiate Spring XML application context: " + e.getMessage(), e);
    }
    Map cfgMap;
    try {
        // Note: Spring is not generics-friendly.
        cfgMap = springCtx.getBeansOfType(IgniteConfiguration.class);
    } catch (BeansException e) {
        throw new IgniteCheckedException("Failed to instantiate bean [type=" + IgniteConfiguration.class + ", err=" + e.getMessage() + ']', e);
    }
    if (cfgMap == null)
        throw new IgniteCheckedException("Failed to find a single grid factory configuration in: " + path);
    // Remove previously added no-op logger.
    Logger.getRootLogger().removeAppender(app);
    if (cfgMap.isEmpty())
        throw new IgniteCheckedException("Can't find grid factory configuration in: " + path);
    else if (cfgMap.size() > 1)
        throw new IgniteCheckedException("More than one configuration provided for cache load test: " + cfgMap.values());
    IgniteConfiguration cfg = (IgniteConfiguration) cfgMap.values().iterator().next();
    cfg.setGridLogger(initLogger(log));
    cfg.getTransactionConfiguration().setDefaultTxIsolation(isolation);
    cfg.getTransactionConfiguration().setDefaultTxConcurrency(concurrency);
    return cfg;
}