Example usage for org.apache.commons.logging Log error

Introduction

In this page you can find the example usage for org.apache.commons.logging Log error.

Prototype

void error(Object message);

Source Link

Document

Logs a message with error log level.

Usage

From source file:it.doqui.index.ecmengine.client.backoffice.EcmEngineBackofficeDelegateFactory.java

/**
 * Metodo factory che crea una nuova istanza del client delegate.
 * //ww  w .j  a va 2  s. c  om
 * <p>La factory cerca di istanziare la classe di implementazione
 * specificata dall'utente nel file di propriet&agrave;
 * {@code ecmengine-backoffice-delegate.properties}. Se tale operazione fallisce
 * la factory cerca di istanziare la classe di default definita
 * in {@link EcmEngineBackofficeDelegateConstants#ECMENGINE_BKO_DELEGATE_CLASS_NAME_DEFAULT}.
 * </p>
 * 
 * @return Una nuova istanza del client delegate.
 * 
 * @throws EcmEngineBackofficeDelegateInstantiationException Se si verifica un
 * errore nell'istanziazione del client delegate.
 */
public static EcmEngineBackofficeDelegate getEcmEngineBackofficeDelegate()
        throws EcmEngineBackofficeDelegateInstantiationException {
    final ResourceBundle resources = ResourceBundle.getBundle(ECMENGINE_BKO_PROPERTIES_FILE);
    final String caller = resources.getString(ECMENGINE_BKO_DELEGATE_CALLER);
    final Log logger = LogFactory.getLog(caller + ECMENGINE_BKO_DELEGATE_LOG_CATEGORY);
    final String implClass = resources.getString(ECMENGINE_BKO_DELEGATE_CLASS);

    logger.debug("[EcmEngineBackofficeDelegateFactory::getEcmEngineBackofficeDelegate] BEGIN");

    EcmEngineBackofficeDelegate backofficeInstance = null;

    logger.debug("[EcmEngineBackofficeDelegateFactory::getEcmEngineBackofficeDelegate] " + "Classe delegate: "
            + implClass);
    try {
        backofficeInstance = getClassInstance(implClass, logger);
    } catch (EcmEngineBackofficeDelegateInstantiationException e) {
        logger.warn("[EcmEngineBackofficeDelegateFactory::getEcmEngineBackofficeDelegate] "
                + "Impossibile caricare la classe \"" + implClass + "\": " + e.getMessage());

        logger.debug("[EcmEngineBackofficeDelegateFactory::getEcmEngineBackofficeDelegate] "
                + "Classe delegate di default: " + ECMENGINE_BKO_DELEGATE_CLASS_NAME_DEFAULT);
        try {
            backofficeInstance = getClassInstance(ECMENGINE_BKO_DELEGATE_CLASS_NAME_DEFAULT, logger);
        } catch (EcmEngineBackofficeDelegateInstantiationException ex) {
            logger.error("[EcmEngineBackofficeDelegateFactory::getEcmEngineBackofficeDelegate] "
                    + "Impossibile caricare la classe di default \"" + ECMENGINE_BKO_DELEGATE_CLASS_NAME_DEFAULT
                    + "\": " + ex.getMessage());

            throw ex; // Rilancia l'eccezione al chiamante
        }

    } finally {
        logger.debug("[EcmEngineBackofficeDelegateFactory::getEcmEngineBackofficeDelegate] END");
    }

    return backofficeInstance;
}

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log     the log where the messages will go
 * @param  key     the resource bundle key name
 * @param  varargs arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//* ww  w.  j  a  va2  s . com*/
public static Msg error(Log log, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}

From source file:com.wavemaker.runtime.data.util.JDBCUtils.java

public static Object runSql(String sql[], String url, String username, String password, String driverClassName,
        Log logger, boolean isDDL) {

    Connection con = getConnection(url, username, password, driverClassName);

    try {/*from w w w. j  a v  a 2  s  . c  om*/
        try {
            con.setAutoCommit(true);
        } catch (SQLException ex) {
            throw new DataServiceRuntimeException(ex);
        }

        Statement s = con.createStatement();

        try {
            try {
                for (String stmt : sql) {
                    if (logger != null && logger.isInfoEnabled()) {
                        logger.info("Running " + stmt);
                    }
                    s.execute(stmt);
                }
                if (!isDDL) {
                    ResultSet r = s.getResultSet();
                    List<Object> rtn = new ArrayList<Object>();
                    while (r.next()) {
                        // getting only the first col is pretty unuseful
                        rtn.add(r.getObject(1));
                    }
                    return rtn.toArray(new Object[rtn.size()]);
                }
            } catch (Exception ex) {
                if (logger != null && logger.isErrorEnabled()) {
                    logger.error(ex.getMessage());
                }
                throw ex;
            }
        } finally {
            try {
                s.close();
            } catch (Exception ignore) {
            }
        }
    } catch (Exception ex) {
        if (ex instanceof RuntimeException) {
            throw (RuntimeException) ex;
        } else {
            throw new DataServiceRuntimeException(ex);
        }
    } finally {
        try {
            con.close();
        } catch (Exception ignore) {
        }
    }

    return null;
}

From source file:eu.semaine.jms.JMSLogReader.java

@Override
public void onMessage(Message m) {
    try {// ww  w  . j a v  a  2  s  . c  om
        if (!(m instanceof TextMessage)) {
            return; // silently ignore
        }
        String dest = m.getJMSDestination().toString();
        // dest is expected to have the form
        // semaine.log.component.log-level
        String[] parts = dest.split("\\.");
        String level = parts[parts.length - 1].toLowerCase();
        String component = parts[parts.length - 2];
        Log log = LogFactory.getLog("semaine.log." + component);
        String text = ((TextMessage) m).getText();
        //text = time.format(new Date(m.getJMSTimestamp())) + " " + text;
        if (level.equals("info"))
            log.info(text);
        else if (level.equals("warn"))
            log.warn(text);
        else if (level.equals("error"))
            log.error(text);
        else if (level.equals("debug"))
            log.debug(text);
        else
            log.info(text);
    } catch (Exception e) {

    }
}

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log     the log where the messages will go
 * @param  locale  the locale to determine what bundle to use
 * @param  key     the resource bundle key name
 * @param  varargs arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//*from   w  w w. j  ava2  s  .c  om*/
public static Msg error(Log log, Locale locale, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(locale, key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}

From source file:interactivespaces.launcher.bootstrap.Log4jLoggingProvider.java

@Override
public boolean modifyLogLevel(Log log, String level) {
    if (Log4JLogger.class.isAssignableFrom(log.getClass())) {

        Level l = LOG_4J_LEVELS.get(level.toLowerCase());
        if (l != null) {
            ((Log4JLogger) log).getLogger().setLevel(l);

            return true;
        } else {//from   www.  j  a  v  a2s . c o m
            log.error(String.format("Unknown log level %s", level));
        }
    } else {
        log.error("Attempt to modify an unmodifiable logger");
    }

    return false;
}

From source file:com.tecapro.inventory.common.util.LogUtil.java

/**
 * // ww w.  ja va 2s  .  c  om
 * Error log output
 * 
 * @param log
 * @param clazz
 * @param method
 * @param time
 */
public void errorLog(Log log, String clazz, String method, InfoValue info, Throwable e) {
    LOG_LEVEL.remove(Thread.currentThread());
    log.error(returnLogString(clazz, method, info, LogPrefix.OTHER, e));
    log.error(e.getMessage(), e);
}

From source file:com.tecapro.inventory.common.util.LogUtil.java

/**
 * /*from   w ww.  j  a v a 2  s .  c o m*/
 * Error log output
 * 
 * @param log
 * @param clazz
 * @param method
 * @param time
 */
public void errorLog(Log log, String clazz, String method, InfoValue pinfo, String message) {
    LOG_LEVEL.remove(Thread.currentThread());
    log.error(returnLogString(clazz, method, pinfo, LogPrefix.OTHER, message));
}

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log      the log where the messages will go
 * @param  basename the base name of the resource bundle
 * @param  key      the resource bundle key name
 * @param  varargs  arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//*w  ww  .  ja  v  a2 s  . c  om*/
public static Msg error(Log log, BundleBaseName basename, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(basename, key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log      the log where the messages will go
 * @param  basename the base name of the resource bundle
 * @param  locale   the locale to determine what bundle to use
 * @param  key      the resource bundle key name
 * @param  varargs  arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//*from   www .  j  a v  a 2s .  c  om*/
public static Msg error(Log log, BundleBaseName basename, Locale locale, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(basename, locale, key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}