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

List of usage examples for org.apache.commons.logging Log error

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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:fr.gouv.vitam.utils.logging.CommonsLoggerTest.java

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

    mock.error("a");
    replay(mock);//from  ww  w .j a v a 2  s  .co m

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

From source file:modula.parser.model.CustomAction.java

/**
 * @param namespaceURI//ww w .  j a v  a 2s  .c o m
 * @param localName
 * @param actionClass  customAction
 */
public CustomAction(final String namespaceURI, final String localName,
        final Class<? extends Action> actionClass) {
    Log log = LogFactory.getLog(CustomAction.class);
    if (namespaceURI == null || namespaceURI.trim().length() == 0) {
        log.error(ERR_NO_NAMESPACE);
        throw new IllegalArgumentException(ERR_NO_NAMESPACE);
    }
    if (namespaceURI.trim().equalsIgnoreCase(NAMESPACE_MODULA)) {
        log.error(ERR_RESERVED_NAMESPACE);
        throw new IllegalArgumentException(ERR_RESERVED_NAMESPACE);
    }
    if (localName == null || localName.trim().length() == 0) {
        log.error(ERR_NO_LOCAL_NAME);
        throw new IllegalArgumentException(ERR_NO_LOCAL_NAME);
    }
    if (actionClass == null || !Action.class.isAssignableFrom(actionClass)) {
        log.error(ERR_NOT_AN_ACTION);
        throw new IllegalArgumentException(ERR_NOT_AN_ACTION);
    }
    this.namespaceURI = namespaceURI;
    this.localName = localName;
    this.actionClass = actionClass;
}

From source file:com.lucidtechnics.blackboard.util.error.ErrorManager.java

public void logException(Throwable _throwable, Log _logger) {
    PrintWriter printWriter = null;
    StringWriter stringWriter = null;

    try {/*w ww  . jav  a  2 s .c  om*/
        _logger.error("Encountered exception with message: " + _throwable.getMessage());
        _logger.error("WITH JAVA STACK TRACE:\n");

        stringWriter = new StringWriter();
        printWriter = new PrintWriter(stringWriter);

        _throwable.printStackTrace(printWriter);

        _logger.error(stringWriter.toString());
    } catch (Exception e) {

    } finally {
        if (stringWriter != null) {
            try {
                stringWriter.close();
            } catch (Exception e) {
            }
        }
        if (printWriter != null) {
            try {
                printWriter.close();
            } catch (Exception e) {
            }
        }
    }
}

From source file:it.doqui.index.ecmengine.client.engine.EcmEngineDelegateFactory.java

/**
 * Metodo factory che crea una nuova istanza del client delegate.
 * /*ww  w  .  j  a v a  2  s.  c om*/
 * <p>La factory cerca di istanziare la classe di implementazione
 * specificata dall'utente nel file di propriet&agrave;
 * {@code ecmengine-engine-delegate.properties}. Se tale operazione fallisce
 * la factory cerca di istanziare la classe di default definita
 * in {@link it.doqui.index.ecmengine.client.engine.util.EcmEngineDelegateConstants#ECMENGINE_DELEGATE_CLASS_NAME_DEFAULT}.
 * </p>
 * 
 * @return Una nuova istanza del client delegate.
 * 
 * @throws EcmEngineDelegateInstantiationException Se si verifica un
 * errore nell'istanziazione del client delegate.
 */
public static EcmEngineDelegate getEcmEngineDelegate() throws EcmEngineDelegateInstantiationException {
    final ResourceBundle resources = ResourceBundle.getBundle(ECMENGINE_PROPERTIES_FILE);
    final String caller = resources.getString(ECMENGINE_DELEGATE_CALLER);
    final Log logger = LogFactory.getLog(caller + ECMENGINE_DELEGATE_LOG_CATEGORY);
    final String implClass = resources.getString(ECMENGINE_DELEGATE_CLASS);

    EcmEngineDelegate ecmEngineDelegateImpl = null;
    logger.debug("[EcmEngineDelegateFactory::getEcmEngineDelegate] BEGIN");

    logger.debug("[EcmEngineDelegateFactory::getEcmEngineDelegate] " + "Classe delegate: " + implClass);
    try {
        ecmEngineDelegateImpl = getClassInstance(implClass, logger);
    } catch (EcmEngineDelegateInstantiationException e) {
        logger.warn("[EcmEngineDelegateFactory::getEcmEngineDelegate] " + "Impossibile caricare la classe \""
                + implClass + "\": " + e.getMessage());

        logger.debug("[EcmEngineDelegateFactory::getEcmEngineDelegate] " + "Classe delegate di default: "
                + ECMENGINE_DELEGATE_CLASS_NAME_DEFAULT);
        try {
            ecmEngineDelegateImpl = getClassInstance(ECMENGINE_DELEGATE_CLASS_NAME_DEFAULT, logger);
        } catch (EcmEngineDelegateInstantiationException ex) {
            logger.error("[EcmEngineDelegateFactory::getEcmEngineDelegate] "
                    + "Impossibile caricare la classe di default \"" + ECMENGINE_DELEGATE_CLASS_NAME_DEFAULT
                    + "\": " + ex.getMessage());

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

    } finally {
        logger.debug("[EcmEngineDelegateFactory::getEcmEngineDelegate] END");
    }

    return ecmEngineDelegateImpl;
}

From source file:jatoo.log4j.Log4jUtilsTest.java

@Test
public void testOneLogger() {

    Log4jUtils.init(WORKING_DIRECTORY);/*from   w  w w. j a v a  2 s .  c  o  m*/

    Log logger = LogFactory.getLog(Log4jUtilsTest.class);

    logger.debug("debug");
    logger.info("info");
    logger.warn("warn");
    logger.error("error");
    logger.fatal("fatal");
}

From source file:jatoo.log4j.Log4jUtilsTest.java

@Test
public void testManyLoggers() {

    Log4jUtils.init(WORKING_DIRECTORY);//from  w  w w.jav a2 s. c o  m

    //
    // logger 1

    Log logger1 = LogFactory.getLog("logger1");

    logger1.debug("debug");
    logger1.info("info");
    logger1.warn("warn");
    logger1.error("error");
    logger1.fatal("fatal");

    //
    // logger 2

    Log logger2 = LogFactory.getLog("logger2");

    logger2.debug("debug");
    logger2.info("info");
    logger2.warn("warn");
    logger2.error("error");
    logger2.fatal("fatal");
}

From source file:com.buffalokiwi.aerodrome.jet.JetException.java

/**
 * Print this exception to the log /*from  w  w w  .j a v a  2 s  . com*/
 * @param log Log to print to
 */
@Override
public void printToLog(final Log log) {
    super.printToLog(log);

    if (messages == null)
        return;

    for (final String m : messages) {
        log.error(m);
    }
}

From source file:net.java.dev.weblets.impl.faces.WebletsPhaseListener.java

protected void doBeforePhase(PhaseEvent event) {
    FacesContext context = FacesContext.getCurrentInstance();
    ExternalContext external = context.getExternalContext();
    // test stuff remove me once verified
    /*/*from  w  w w .  j av a2 s. com*/
       * req = utils.getRequestFromPath(external.getRequest(), "/weblets-demo/faces/weblets/demo$1.0/welcome.js");
       *
       * ServletContext ctx = (ServletContext) external.getContext(); String mime = ctx.getMimeType("/faces/weblets/demo$1.0/welcome.js");
       *
       * InputStream strm = utils.getResourceAsStream(req, mime); BufferedReader istrm = new BufferedReader(new InputStreamReader(strm)); try { String line =
       * ""; while ((line = istrm.readLine() ) != null) { System.out.println(line); } istrm.close();
       *
       * } catch (IOException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. }
       *
       *
       * req = utils.getRequestFromPath(external.getRequest(), "/faces/weblets/demo$1.0/welcome.js"); utils.getResourceAsStream(req, mime);
       *
       * req = utils.getRequestFromPath(external.getRequest(), "http://localhost:8080/weblets-demo/faces/weblets/demo$1.0/welcome.js");
       * utils.getResourceAsStream(req, mime);
       *
       * req = utils.getRequestFromPath(external.getRequest(), "/xxx/aa/demo$1.0/welcome.js"); utils.getResourceAsStream(req, mime);
       *
       *
       * req = utils.getRequestFromPath(external.getRequest(), "/xxx/aa/demo$1.0/booga.js"); Object strobj = utils.getResourceAsStream(req, mime);
       */
    WebletContainerImpl container = (WebletContainerImpl) WebletContainer.getInstance();
    String pathInfo = external.getRequestServletPath();
    if (pathInfo != null && external.getRequestPathInfo() != null)
        pathInfo += external.getRequestPathInfo();
    if (pathInfo == null && event.getPhaseId() == PhaseId.RESTORE_VIEW) {
        // we are in a portlet environment here, since we do not get an external path info
        // we skip this phase and renter after the restore view
        event.getFacesContext().getExternalContext().getRequestMap().put(WEBLETS_PHASE_LISTENER_ENTERED,
                Boolean.FALSE);
        return;
    }
    // special portlet treatment here
    // we move to later phases here to the apply request values
    // to become portlet compatible, unfortunately
    // we lose a little bit of performance then
    // but the determination of the pathInfo over
    // the view id is more neutral than over
    // the request servlet which is rundered null
    // in some portlet environments
    if (pathInfo == null)
        pathInfo = context.getViewRoot().getViewId();
    Matcher matcher = null;
    try {
        matcher = container.getPattern().matcher(pathInfo);
    } catch (NullPointerException ex) {
        Log log = LogFactory.getLog(this.getClass());
        log.error(
                "An error has occurred no pattern or matcher has been detected, this is probably a sign that the weblets context listener has not been started. please add following lines to your web.xml \n"
                        + " <listener>\n"
                        + "       <listener-class>net.java.dev.weblets.WebletsContextListener</listener-class>\n"
                        + " </listener>");
        log.error("Details of the original Error:" + ex.toString());
        return;
    }
    if (matcher.matches()) {
        Map requestHeaders = external.getRequestHeaderMap();
        String contextPath = external.getRequestContextPath();
        String requestURI = matcher.group(1);
        String ifModifiedHeader = (String) requestHeaders.get("If-Modified-Since");
        long ifModifiedSince = -1L;
        if (ifModifiedHeader != null) {
            try {
                DateFormat rfc1123 = new HttpDateFormat();
                Date parsed = rfc1123.parse(ifModifiedHeader);
                ifModifiedSince = parsed.getTime();
            } catch (ParseException e) {
                throw new FacesException(e);
            }
        }
        try {
            String[] parsed = container.parseWebletRequest(contextPath, requestURI, ifModifiedSince);
            if (parsed != null) {
                ServletContext servletContext = (ServletContext) external.getContext();
                ServletRequest httpRequest = (ServletRequest) external.getRequest();
                ServletResponse httpResponse = (ServletResponse) external.getResponse();
                String webletName = parsed[0];
                String webletPath = parsed[1];
                String webletPathInfo = parsed[2];
                WebletRequest webRequest = new WebletRequestImpl(webletName, webletPath, contextPath,
                        webletPathInfo, ifModifiedSince, httpRequest);
                String contentName = webRequest.getPathInfo();
                String contentTypeDefault = servletContext.getMimeType(contentName);
                WebletResponse webResponse = new WebletResponseImpl(contentTypeDefault, httpResponse);
                container.service(webRequest, webResponse);
                context.responseComplete();
            }
        } catch (IOException e) {
            throw new FacesException(e);
        }
    }
}

From source file:interactivespaces.workbench.project.java.BndOsgiContainerBundleCreator.java

/**
 * Output errors for the user.//from   w ww.  j  a v  a2  s.c  o  m
 *
 * @param issues
 *          the issues
 * @param log
 *          the logger to use
 */
private void outputErrors(List<String> issues, Log log) {
    for (String issue : issues) {
        log.error("OSGi Bundle Creator: " + issue);
    }
}

From source file:com.googlecode.jcimd.PacketSerializer.java

private static byte[] serializeToByteArray(Packet packet, PacketSequenceNumberGenerator sequenceNumberGenerator,
        Log logger) throws IOException {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    outputStream.write(STX);/*from   w  w  w. j  a va 2  s  . co m*/
    AsciiUtils.writeIntAsAsciiBytes(packet.getOperationCode(), outputStream, 2);
    outputStream.write(COLON);
    Integer sequenceNumber = packet.getSequenceNumber();
    if (sequenceNumber == null) {
        if (logger.isTraceEnabled()) {
            logger.trace("No sequence number in packet, generating one...");
        }
        if (sequenceNumberGenerator != null) {
            sequenceNumber = sequenceNumberGenerator.nextSequence();
            if (logger.isTraceEnabled()) {
                logger.trace("Generated " + sequenceNumber + " as sequence number");
            }
        } else {
            String message = "No sequence number generator. "
                    + "Please see PacketSerializer#setSequenceNumberGenerator("
                    + "PacketSequenceNumberGenerator)";
            logger.error(message);
            throw new IOException(message);
        }
    }
    AsciiUtils.writeIntAsAsciiBytes(sequenceNumber, outputStream, 3);
    outputStream.write(TAB);
    for (Parameter parameter : packet.getParameters()) {
        AsciiUtils.writeIntAsAsciiBytes(parameter.getNumber(), outputStream, 3);
        outputStream.write(COLON);
        AsciiUtils.writeStringAsAsciiBytes(parameter.getValue(), outputStream);
        outputStream.write(TAB);
    }
    return outputStream.toByteArray();
}