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, Throwable t);

Source Link

Document

Logs an error with error log level.

Usage

From source file:edu.vt.middleware.ldap.LdapTLSSocketFactory.java

/**
 * This returns the default SSL socket factory.
 *
 * @return  <code>SocketFactory</code>
 */// w w w  . j a  v a 2s .c o m
public static SocketFactory getDefault() {
    final LdapTLSSocketFactory sf = new LdapTLSSocketFactory();
    try {
        sf.initialize();
    } catch (IOException e) {
        final Log logger = LogFactory.getLog(LdapTLSSocketFactory.class);
        if (logger.isErrorEnabled()) {
            logger.error("Error loading keystore", e);
        }
    } catch (GeneralSecurityException e) {
        final Log logger = LogFactory.getLog(LdapTLSSocketFactory.class);
        if (logger.isErrorEnabled()) {
            logger.error("Error initializing socket factory", e);
        }
    }
    return sf;
}

From source file:it.cnr.icar.eric.client.ui.thin.OutputExceptions.java

/**
 * Log exceptions and display them to user in a consistent fashion.
 *
 * @param log Log where error or warning should be output
 * @param logMsg Context message to log with t
 * @param displayMsg Context message to display to user with t
 * @param t Throwable to log about and optionally display
 * @param display Output information about this Throwable on page?
 * @param warning If true, log warning rather than error
 *//*  ww  w . j a v  a2s . com*/
private static void display(Log log, String logMsg, String displayMsg, Throwable t, boolean display,
        boolean warning) {
    // When not given a Msg, should we provide context for cause?
    boolean needContext = (null != t.getMessage() && null != t.getCause());

    // Log a fair amount of information unconditionally
    if (null == logMsg && null != displayMsg) {
        logMsg = displayMsg;
    }
    if (log.isDebugEnabled()) {
        // Include full traceback in logging output
        if (null == logMsg) {
            if (warning) {
                log.warn(t.toString(), t);
            } else {
                log.error(t.toString(), t);
            }
        } else {
            if (warning) {
                log.warn(logMsg, t);
            } else {
                log.error(logMsg, t);
            }
        }
    } else {
        if (null == logMsg) {
            if (needContext) {
                if (warning) {
                    log.warn(t.toString());
                } else {
                    log.error(t.toString());
                }
            }
        } else {
            if (warning) {
                log.warn(logMsg);
            } else {
                log.error(logMsg);
            }
        }
        if (warning) {
            log.error(getCause(t, true));
        } else {
            log.error(getCause(t, true));
        }
    }

    // Conditionally display a subset of the above information to the user
    if (display) {
        FacesContext context = FacesContext.getCurrentInstance();
        FacesMessage.Severity severity = (warning ? FacesMessage.SEVERITY_ERROR : FacesMessage.SEVERITY_WARN);

        if (null == displayMsg && null != logMsg) {
            displayMsg = logMsg;
        }
        if (null == displayMsg) {
            if (needContext) {
                context.addMessage(null, new FacesMessage(severity, goodMessage(t), null));
            }
        } else {
            context.addMessage(null, new FacesMessage(severity, displayMsg, null));
        }
        context.addMessage(null, new FacesMessage(severity, getCause(t, false), null));
    }
}

From source file:kr.co.aim.nanoframe.orm.SQLLogUtil.java

public static String getLogFormatSqlStatement(String sql, Object args, Log log) {
    try {/*from   w w  w .j ava2 s.com*/
        if (args instanceof Map) {
            Map<String, Object> map = (Map<String, Object>) args;

            TreeMap<String, Object> treeMap = new TreeMap<String, Object>(stringComparator);
            treeMap.putAll(map);

            Iterator<Entry<String, Object>> iter = treeMap.entrySet().iterator();
            while (iter.hasNext()) {
                Entry<String, Object> entry = iter.next();
                sql = sql.replace(":" + entry.getKey(), getLogFormatArgument(entry.getValue()));
            }
        } else if (args instanceof Object[]) {
            Object[] objs = (Object[]) args;

            for (Object obj : objs) {
                sql = StringUtils.replaceOnce(sql, "?", getLogFormatArgument(obj));
            }
        }
    } catch (Throwable t) {
        if (log.isDebugEnabled())
            log.error(t, t);
        else
            log.error(t);
    }

    return sql;
}

From source file:br.octa.exception.LoggedRuntimeException.java

/**
 * Logs the given message and the root error and create a RuntimeException object
 *
 * @param msg       Error Message//from w w w  . j  a  v  a  2  s .c om
 * @param throwable Root Error
 * @param log       Logger who need to consume message
 */
public LoggedRuntimeException(String msg, Throwable throwable, Log log) {
    super(msg, throwable);
    log.error(msg, throwable);
}

From source file:es.mityc.firmaJava.libreria.xades.elementos.EncodingEnum.java

private EncodingEnum(String uri) {
    try {// w w  w  . ja v  a  2 s .c om
        this.uri = new URI(uri);
    } catch (URISyntaxException ex) {
        Log logger = LogFactory.getLog(EncodingEnum.class);
        logger.error("Error creando enumerado de encoding", ex);
    }
}

From source file:com.springsource.insight.plugin.logging.CommonsLoggingOperationCollectionAspectTest.java

@Test
public void testLogErrorMessageWithException() {
    String msg = "testLogErrorMessageWithException";
    Log logger = LogFactory.getLog(getClass());
    Throwable t = new IllegalArgumentException(msg);
    logger.error(msg, t);
    assertLoggingOperation(Log.class, "ERROR", msg, t);
}

From source file:net.sf.nmedit.jtheme.image.ToolkitImageResource.java

@Override
public Image getImage(int width, int height) {
    if (!(imageInitialized)) {
        imageInitialized = true;// ww w .j a  v  a 2 s .  co m
        try {
            image = ImageIO.read(getEnsureResolvedURL());
        } catch (IOException e) {
            Log log = LogFactory.getLog(getClass());
            if (log.isErrorEnabled())
                log.error("getImage() failed", e);
        }
    }
    return image;
}

From source file:hadoopInstaller.logging.CompositeLog.java

@Override
public void error(Object message, Throwable t) {
    for (Log log : this.logs) {
        log.error(message, t);
    }/*w  w w .  j a va  2s  .c om*/
}

From source file:io.netty.logging.CommonsLoggerTest.java

@Test
public void testErrorWithException() {
    Log mock = createStrictMock(Log.class);

    mock.error("a", e);
    replay(mock);//ww w.  ja v a 2s .co  m

    InternalLogger logger = new CommonsLogger(mock, "foo");
    logger.error("a", e);
    verify(mock);
}

From source file:interactivespaces.sandbox.service.control.opensoundcontrol.internal.OpenSoundControlMethodCollection.java

/**
 * Handle a packet./*from  ww w  .  java2 s  .  c  o m*/
 *
 * @param packet
 *          the packet to handle
 * @param log
 *          a logger to use
 */
public void handlePacket(OpenSoundControlServerPacket packet, Log log) {
    for (OpenSoundControlMethod method : methods) {
        try {
            method.invoke(packet);
        } catch (Throwable e) {
            log.error("An Open Sound Control method has failed", e);
        }
    }
}