Examples with Appender org.apache.log4j.Appender used on opensource projects

Example 26 with Appender

use of org.apache.log4j.Appender in project incubator-atlas by apache.

the class FailedMessagesLogger method getRootLoggerDirectory.

/**
     * Get the root logger file location under which the failed log messages will be written.
     *
     * Since this class is used in Hooks which run within JVMs of other components like Hive,
     * we want to write the failed messages file under the same location as where logs from
     * the host component are saved. This method attempts to get such a location from the
     * root logger's appenders. It will work only if at least one of the appenders is a {@link FileAppender}
     *
     * @return directory under which host component's logs are stored.
     */
private String getRootLoggerDirectory() {
    String rootLoggerDirectory = null;
    org.apache.log4j.Logger rootLogger = org.apache.log4j.Logger.getRootLogger();
    Enumeration allAppenders = rootLogger.getAllAppenders();
    if (allAppenders != null) {
        while (allAppenders.hasMoreElements()) {
            Appender appender = (Appender) allAppenders.nextElement();
            if (appender instanceof FileAppender) {
                FileAppender fileAppender = (FileAppender) appender;
                String rootLoggerFile = fileAppender.getFile();
                rootLoggerDirectory = new File(rootLoggerFile).getParent();
                break;
            }
        }
    }
    return rootLoggerDirectory;
}

Example 27 with Appender

use of org.apache.log4j.Appender in project ignite by apache.

the class GridVmNodesStarter method getConfigurations.

/**
     * Initializes configurations.
     *
     *
     * @param springCfgPath Configuration file path.
     * @return List of configurations.
     * @throws IgniteCheckedException If an error occurs.
     */
@SuppressWarnings("unchecked")
private static Iterable<IgniteConfiguration> getConfigurations(String springCfgPath) 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);
    Collection<IgniteConfiguration> res = new ArrayList<>();
    for (IgniteConfiguration cfg : (Collection<IgniteConfiguration>) cfgMap.values()) {
        res.add(cfg);
        cfg.setIgniteInstanceName(IGNITE_INSTANCE_NAME_PREF + gridCnt.incrementAndGet());
    }
    return res;
}

Example 28 with Appender

use of org.apache.log4j.Appender in project ignite by apache.

the class GridRandomCommandLineLoader method getConfiguration.

/**
     * Initializes configurations.
     *
     * @param springCfgPath Configuration file path.
     * @param logCfgPath Log file name.
     * @return List of configurations.
     * @throws IgniteCheckedException If an error occurs.
     */
@SuppressWarnings("unchecked")
private static IgniteConfiguration getConfiguration(String springCfgPath, @Nullable String logCfgPath) throws IgniteCheckedException {
    assert springCfgPath != null;
    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.size() != 1)
        throw new IgniteCheckedException("Spring configuration file should contain exactly 1 grid configuration: " + path);
    IgniteConfiguration cfg = (IgniteConfiguration) F.first(cfgMap.values());
    assert cfg != null;
    if (logCfgPath != null)
        cfg.setGridLogger(new GridTestLog4jLogger(U.resolveIgniteUrl(logCfgPath)));
    return cfg;
}

Example 29 with Appender

use of org.apache.log4j.Appender in project ignite by apache.

the class GridSingleExecutionTest method getConfigurations.

/**
     * Initializes configurations.
     *
     * @param springCfgPath Configuration file path.
     * @param log Log file name.
     * @return List of configurations.
     * @throws IgniteCheckedException If failed..
     */
@SuppressWarnings("unchecked")
private static Iterable<IgniteConfiguration> getConfigurations(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);
    Collection<IgniteConfiguration> res = new ArrayList<>();
    for (IgniteConfiguration cfg : (Collection<IgniteConfiguration>) cfgMap.values()) {
        UUID nodeId = UUID.randomUUID();
        cfg.setNodeId(nodeId);
        cfg.setGridLogger(initLogger(log));
        res.add(cfg);
    }
    return res;
}

Example 30 with Appender

use of org.apache.log4j.Appender in project ignite by apache.

the class Log4JLogger method createConsoleAppender.

/**
     * Creates console appender with some reasonable default logging settings.
     *
     * @param maxLevel Max logging level.
     * @return New console appender.
     */
private Appender createConsoleAppender(Level maxLevel) {
    String fmt = "[%d{ABSOLUTE}][%-5p][%t][%c{1}] %m%n";
    // Configure output that should go to System.out
    Appender app = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_OUT);
    LevelRangeFilter lvlFilter = new LevelRangeFilter();
    lvlFilter.setLevelMin(Level.TRACE);
    lvlFilter.setLevelMax(maxLevel);
    app.addFilter(lvlFilter);
    return app;
}