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

Example 41 with PatternLayout

use of org.apache.log4j.PatternLayout in project OpenOLAT by OpenOLAT.

the class Log4JInitServlet method init.

@Override
public void init() {
    String file = getInitParameter("log4j-init-file");
    ClassPathResource res = new ClassPathResource(file);
    if (!res.exists()) {
        // creating basic log4j configuration which writes to console out, Only called when not yet configured
        ConsoleAppender appender = new ConsoleAppender(new PatternLayout("%d{ABSOLUTE} %5p %c{1}:%L - %m%n"), ConsoleAppender.SYSTEM_OUT);
        appender.setThreshold(Level.INFO);
        BasicConfigurator.configure(appender);
        OLog log = Tracing.createLoggerFor(getClass());
        log.info("*****************************************************************************************");
        log.info("You don't provide a log4j config file for your OLAT instance. OLAT will just log to standard out (e.g. catalina.out)." + " Please provide a proper log config file (log4j.xml, see olat/conf for an example or read the installation guide) " + "and place it into the root of the classpath e.g. tomcat/lib or WEB-INF/classes");
        log.info("*****************************************************************************************");
    }
}

Example 42 with PatternLayout

use of org.apache.log4j.PatternLayout in project atlas by apache.

the class FailedMessagesLogger method init.

void init() {
    String rootLoggerDirectory = getRootLoggerDirectory();
    if (rootLoggerDirectory == null) {
        return;
    }
    String absolutePath = new File(rootLoggerDirectory, failedMessageFile).getAbsolutePath();
    try {
        DailyRollingFileAppender failedLogFilesAppender = new DailyRollingFileAppender(new PatternLayout(PATTERN_SPEC_TIMESTAMP_MESSAGE_NEWLINE), absolutePath, DATE_PATTERN);
        logger.addAppender(failedLogFilesAppender);
        logger.setLevel(Level.ERROR);
        logger.setAdditivity(false);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

Example 43 with PatternLayout

use of org.apache.log4j.PatternLayout in project pmd-eclipse-plugin by pmd.

the class PMDPlugin method configureLogs.

/**
 * Configure the logging
 */
private void configureLogs(IPreferences preferences) {
    try {
        Layout layout = new PatternLayout("%d{yyyy/MM/dd HH:mm:ss,SSS} %-5p %-32c{1} %m%n");
        RollingFileAppender appender = new RollingFileAppender(layout, preferences.getLogFileName());
        appender.setName(PMD_ECLIPSE_APPENDER_NAME);
        appender.setMaxBackupIndex(1);
        appender.setMaxFileSize("10MB");
        Logger.getRootLogger().addAppender(new ConsoleAppender(layout));
        Logger.getRootLogger().setLevel(Level.WARN);
        Logger.getRootLogger().setAdditivity(false);
        Logger.getLogger(ROOT_LOG_ID).addAppender(appender);
        Logger.getLogger(ROOT_LOG_ID).setLevel(preferences.getLogLevel());
        Logger.getLogger(ROOT_LOG_ID).setAdditivity(false);
    } catch (IOException e) {
        logError("IO Exception when configuring logging.", e);
    }
}

Example 44 with PatternLayout

use of org.apache.log4j.PatternLayout in project samza by apache.

the class TestStreamAppender method testQueueTimeout.

@Test
public void testQueueTimeout() throws InterruptedException {
    System.setProperty("samza.container.name", "samza-container-1");
    MockSystemProducerAppender systemProducerAppender = new MockSystemProducerAppender();
    systemProducerAppender.queueTimeoutS = 1;
    PatternLayout layout = new PatternLayout();
    layout.setConversionPattern("%m");
    systemProducerAppender.setLayout(layout);
    systemProducerAppender.activateOptions();
    LOG.addAppender(systemProducerAppender);
    int extraMessageCount = 5;
    // -1 because when the queue is drained there is one additional message that couldn't be added
    int expectedMessagesSent = extraMessageCount - 1;
    List<String> messages = new ArrayList<>(StreamAppender.DEFAULT_QUEUE_SIZE + extraMessageCount);
    for (int i = 0; i < StreamAppender.DEFAULT_QUEUE_SIZE + extraMessageCount; i++) {
        messages.add(String.valueOf(i));
    }
    // Set up latch
    // We expect to drop all but the extra messages
    final CountDownLatch allMessagesSent = new CountDownLatch(expectedMessagesSent);
    final CountDownLatch waitForTimeout = new CountDownLatch(1);
    MockSystemProducer.listeners.add((source, envelope) -> {
        allMessagesSent.countDown();
        try {
            waitForTimeout.await();
        } catch (InterruptedException e) {
            fail("Test could not run properly because of a thread interrupt.");
        }
    });
    // Log the messages. This is where the timeout will happen!
    messages.forEach(LOG::info);
    assertEquals(messages.size() - expectedMessagesSent, systemProducerAppender.metrics.logMessagesDropped.getCount());
    // Allow all the rest of the messages to send.
    waitForTimeout.countDown();
    // Wait for messages
    assertTrue("Thread did not send all messages. Count: " + allMessagesSent.getCount(), allMessagesSent.await(60, TimeUnit.SECONDS));
    assertEquals(expectedMessagesSent, MockSystemProducer.messagesReceived.size());
}

Example 45 with PatternLayout

use of org.apache.log4j.PatternLayout in project samza by apache.

the class TestStreamAppender method testSystemProducerAppenderNotInitialized.

@Test
public void testSystemProducerAppenderNotInitialized() throws InterruptedException {
    System.setProperty("samza.container.name", "samza-job-coordinator");
    // add a counter to make sure that the initial message doesn't get produced
    AtomicInteger numMessagesProduced = new AtomicInteger(0);
    MockSystemProducer.listeners.add((source, envelope) -> numMessagesProduced.incrementAndGet());
    MockSystemProducerAppender systemProducerAppender = new MockSystemProducerAppender(baseConfig(), false);
    PatternLayout layout = new PatternLayout();
    layout.setConversionPattern("%m");
    systemProducerAppender.setLayout(layout);
    systemProducerAppender.activateOptions();
    LOG.addAppender(systemProducerAppender);
    // System isn't initialized yet, so this message should be dropped
    LOG.info("no-received");
    // explicitly trigger initialization to test that new messages do get sent to the stream
    systemProducerAppender.setupSystem();
    systemProducerAppender.systemInitialized = true;
    List<String> messages = Lists.newArrayList("testing3", "testing4");
    logAndVerifyMessages(messages);
    assertEquals(messages.size(), numMessagesProduced.get());
}