Example usage for javax.naming InitialContext lookup

List of usage examples for javax.naming InitialContext lookup

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Introduction

In this page you can find the example usage for javax.naming InitialContext lookup.

Prototype

public Object lookup(Name name) throws NamingException

Source Link

Usage

From source file:eu.learnpad.simulator.mon.manager.GlimpseManager.java

public void setupConnection(TopicConnectionFactory connectionFact, InitialContext initConn) {
    try {//ww  w .j  av a2s . c  o  m
        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Creating connection object ");
        connection = connectionFact.createTopicConnection();
        DebugMessages.ok();

        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Creating public session object ");
        publishSession = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        DebugMessages.ok();

        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Creating subscribe object");
        subscribeSession = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        DebugMessages.ok();

        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Setting up destination topic ");
        connectionTopic = (Topic) initConn.lookup(serviceTopic);
        tPub = publishSession.createPublisher(connectionTopic);
        DebugMessages.ok();

        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Setting up reading topic ");
        tSub = subscribeSession.createSubscriber(connectionTopic, "DESTINATION = 'monitor'", true);
        tSub.setMessageListener(this);
        DebugMessages.ok();

        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Creating response dispatcher ");
        responder = new ResponseDispatcher(initConn, connectionFact, requestMap, learnerAssessmentManager);
        if (responder != null)
            DebugMessages.ok();

    } catch (JMSException e) {
        e.printStackTrace();
    } catch (NamingException e) {
        e.printStackTrace();
    }
}

From source file:org.nuxeo.ecm.core.storage.sql.management.RepositoryStatus.java

protected List<RepositoryManagement> getRepositories() throws NamingException {
    List<RepositoryManagement> list = new LinkedList<RepositoryManagement>();
    InitialContext context;
    ClassLoader cl = Thread.currentThread().getContextClassLoader();
    Thread.currentThread().setContextClassLoader(RepositoryStatus.class.getClassLoader());
    try {//w  w  w . ja  v a2  s.  co  m
        context = new InitialContext();
    } finally {
        Thread.currentThread().setContextClassLoader(cl);
    }
    // we search both JBoss-like and Glassfish-like prefixes
    // @see NXCore#getRepository
    for (String prefix : new String[] { "java:NXRepository", "NXRepository" }) {
        NamingEnumeration<Binding> bindings;
        try {
            bindings = context.listBindings(prefix);
        } catch (NamingException e) {
            continue;
        }
        NamingEnumeration<Binding> e = null;
        try {
            for (e = bindings; e.hasMore();) {
                Binding binding = e.nextElement();
                String name = binding.getName();
                if (binding.isRelative()) {
                    name = prefix + '/' + name;
                }
                Object object = context.lookup(name);
                if (!(object instanceof RepositoryManagement)) {
                    continue;
                }
                list.add((RepositoryManagement) object);
            }
        } finally {
            if (e != null) {
                e.close();
            }
        }
    }
    if (list.size() == 0) {
        List<Repository> repos = RepositoryResolver.getRepositories();
        for (Repository repo : repos) {
            list.add(repo);
        }
    }
    return list;
}

From source file:org.tolven.web.RegisterAction.java

public List<SelectItem> getRealms() {
    if (realms == null) {
        TolvenContext tolvenContext;//  ww w.  j  a v  a2 s .  c  o m
        try {
            InitialContext ictx = new InitialContext();
            tolvenContext = (TolvenContext) ictx.lookup("tolvenContext");
        } catch (Exception ex) {
            throw new RuntimeException("Could not lookup tolvenContext", ex);
        }
        realms = new ArrayList<SelectItem>();
        for (String realmId : tolvenContext.getRealmIds()) {
            realms.add(new SelectItem(realmId));
        }
    }
    return realms;
}

From source file:de.mpg.escidoc.services.dataacquisition.DataHandlerBean.java

/**
 * Operation for fetching data of type TEXTUALDATA.
 * /*from  ww  w .j  a va2 s  .  c  o  m*/
 * @param identifier
 * @param format
 * @return itemXML
 * @throws IdentifierNotRecognisedException
 * @throws SourceNotAvailableException
 * @throws AccessException
 * @throws FormatNotSupportedException
 */
private String fetchTextualData(String identifier, String trgFormatName, String trgFormatType,
        String trgFormatEncoding) throws IdentifierNotRecognisedException, AccessException,
        SourceNotAvailableException, FormatNotAvailableException, FormatNotRecognisedException {
    String fetchedItem = null;
    String item = null;
    boolean supportedProtocol = false;
    ProtocolHandler protocolHandler = new ProtocolHandler();

    try {
        MetadataVO md = this.util.getMdObjectToFetch(this.currentSource, trgFormatName, trgFormatType,
                trgFormatEncoding);

        if (md == null) {
            return null;
        }
        String decoded = java.net.URLDecoder.decode(md.getMdUrl().toString(), this.currentSource.getEncoding());
        md.setMdUrl(new URL(decoded));
        md.setMdUrl(new URL(md.getMdUrl().toString().replaceAll(this.regex, identifier.trim())));
        this.currentSource = this.sourceHandler.updateMdEntry(this.currentSource, md);

        // Select harvesting method
        if (this.currentSource.getHarvestProtocol().equalsIgnoreCase("oai-pmh")) {
            this.logger.debug("Fetch OAI record from URL: " + md.getMdUrl());
            item = fetchOAIRecord(md);
            // Check the record for error codes
            protocolHandler.checkOAIRecord(item);
            supportedProtocol = true;
        }
        if (this.currentSource.getHarvestProtocol().equalsIgnoreCase("ejb")) {
            this.logger.debug("Fetch record via EJB.");
            item = this.fetchEjbRecord(md, identifier);
            supportedProtocol = true;
        }
        if (this.currentSource.getHarvestProtocol().equalsIgnoreCase("http")) {
            this.logger.debug("Fetch record via http.");
            item = this.fetchHttpRecord(md);
            supportedProtocol = true;
        }
        if (!supportedProtocol) {
            this.logger
                    .warn("Harvesting protocol " + this.currentSource.getHarvestProtocol() + " not supported.");
            throw new RuntimeException();
        }
        fetchedItem = item;

        // Transform the itemXML if necessary
        if (item != null && !trgFormatName.trim().equalsIgnoreCase(md.getName().toLowerCase())) {
            TransformationBean transformer = new TransformationBean();

            // Transform item metadata
            Format srcFormat = new Format(md.getName(), md.getMdFormat(), "*");
            Format trgFormat = new Format(trgFormatName, trgFormatType, trgFormatEncoding);

            item = new String(transformer.transform(item.getBytes(this.enc), srcFormat, trgFormat, "escidoc"),
                    this.enc);
            if (this.currentSource.getItemUrl() != null) {
                this.setItemUrl(
                        new URL(this.currentSource.getItemUrl().toString().replace("GETID", identifier)));
            }

            try {
                // Create component if supported
                String name = trgFormatName.replace("item", "component");
                Format trgFormatComponent = new Format(name, trgFormatType, trgFormatEncoding);
                if (transformer.checkTransformation(srcFormat, trgFormatComponent)) {
                    byte[] componentBytes = transformer.transform(fetchedItem.getBytes(this.enc), srcFormat,
                            trgFormatComponent, "escidoc");

                    if (componentBytes != null) {
                        String componentXml = new String(componentBytes, this.enc);
                        InitialContext initialContext = new InitialContext();
                        XmlTransforming xmlTransforming = (XmlTransforming) initialContext
                                .lookup(XmlTransforming.SERVICE_NAME);
                        this.componentVO = xmlTransforming.transformToFileVO(componentXml);
                    }
                }
            } catch (Exception e) {
                this.logger.info("No component was created from external sources metadata");
            }
        }

        this.setContentType(trgFormatType);
    } catch (AccessException e) {
        this.logger.error("Access denied.", e);
        throw new AccessException(this.currentSource.getName());
    } catch (IdentifierNotRecognisedException e) {
        this.logger.error("The Identifier " + identifier + "was not recognized by source "
                + this.currentSource.getName() + ".", e);
        throw new IdentifierNotRecognisedException(e);
    } catch (BadArgumentException e) {
        this.logger.error("The request contained illegal arguments", e);
        throw new RuntimeException(e);
    } catch (FormatNotRecognisedException e) {
        this.logger.error("The requested format was not recognised by the import source", e);
        throw new FormatNotRecognisedException(e);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

    return item;
}

From source file:org.jahia.services.content.JCRStoreProvider.java

protected Repository getRepositoryByJNDI() {
    Repository instance = null;//from   w  w w.j  a  v a 2 s. com
    try {
        Hashtable<String, String> env = new Hashtable<String, String>();
        InitialContext initctx = new InitialContext(env);
        instance = (Repository) initctx.lookup(repositoryName);
        logger.info("Repository {} acquired via JNDI", getKey());
    } catch (NamingException e) {
        logger.error("Cannot get by JNDI", e);
    }
    return instance;
}

From source file:jdao.JDAO.java

public static Context retrieveContext(String jndi_path) {
    InitialContext jndiContext = null;
    Context env = null;/*from  w w w .ja v  a 2  s  .c om*/
    try {
        log("INFO: resolving " + jndi_path);

        env = jndiContext = new InitialContext();
        env = (Context) jndiContext.lookup(jndi_path);
    } catch (Exception xe) {
        try {
            Name jname = jndiContext.getNameParser(jndi_path).parse(jndi_path);
            Enumeration<String> en = jname.getAll();
            while (en.hasMoreElements()) {
                String name = en.nextElement();
                Context tmp = null;
                try {
                    tmp = (Context) env.lookup(name);
                    env = (Context) env.lookup(name);
                } catch (NameNotFoundException nnf) {
                    log("INFO: creating " + name);
                    env = env.createSubcontext(name);
                }
            }
        } catch (Exception xe2) {
            log("ERROR: resolving " + jndi_path, xe2);
        }
    }
    return env;
}

From source file:de.mpg.mpdl.inge.dataacquisition.DataHandlerBean.java

/**
 * Operation for fetching data of type TEXTUALDATA.
 * /*  www.  j av  a2 s  . c  o  m*/
 * @param identifier
 * @param format
 * @return itemXML
 * @throws IdentifierNotRecognisedException
 * @throws SourceNotAvailableException
 * @throws AccessException
 * @throws FormatNotSupportedException
 */
private String fetchTextualData(String identifier, String trgFormatName, String trgFormatType,
        String trgFormatEncoding) throws IdentifierNotRecognisedException, AccessException,
        SourceNotAvailableException, FormatNotAvailableException, FormatNotRecognisedException {
    String fetchedItem = null;
    String item = null;
    boolean supportedProtocol = false;
    ProtocolHandler protocolHandler = new ProtocolHandler();

    try {
        MetadataVO md = this.util.getMdObjectToFetch(this.currentSource, trgFormatName, trgFormatType,
                trgFormatEncoding);

        if (md == null) {
            return null;
        }
        String decoded = java.net.URLDecoder.decode(md.getMdUrl().toString(), this.currentSource.getEncoding());
        md.setMdUrl(new URL(decoded));
        md.setMdUrl(new URL(md.getMdUrl().toString().replaceAll(this.regex, identifier.trim())));
        this.currentSource = this.sourceHandler.updateMdEntry(this.currentSource, md);

        // Select harvesting method
        if (this.currentSource.getHarvestProtocol().equalsIgnoreCase("oai-pmh")) {
            this.logger.debug("Fetch OAI record from URL: " + md.getMdUrl());
            item = fetchOAIRecord(md);
            // Check the record for error codes
            protocolHandler.checkOAIRecord(item);
            supportedProtocol = true;
        }
        if (this.currentSource.getHarvestProtocol().equalsIgnoreCase("ejb")) {
            this.logger.debug("Fetch record via EJB.");
            item = this.fetchEjbRecord(md, identifier);
            supportedProtocol = true;
        }
        if (this.currentSource.getHarvestProtocol().equalsIgnoreCase("http")) {
            this.logger.debug("Fetch record via http.");
            item = this.fetchHttpRecord(md);
            supportedProtocol = true;
        }
        if (!supportedProtocol) {
            this.logger
                    .warn("Harvesting protocol " + this.currentSource.getHarvestProtocol() + " not supported.");
            throw new RuntimeException();
        }
        fetchedItem = item;

        // Transform the itemXML if necessary
        if (item != null && !trgFormatName.trim().equalsIgnoreCase(md.getName().toLowerCase())) {
            TransformationBean transformer = new TransformationBean();

            // Transform item metadata
            Format srcFormat = new Format(md.getName(), md.getMdFormat(), "*");
            Format trgFormat = new Format(trgFormatName, trgFormatType, trgFormatEncoding);

            item = new String(transformer.transform(item.getBytes(this.enc), srcFormat, trgFormat, "escidoc"),
                    this.enc);
            if (this.currentSource.getItemUrl() != null) {
                this.setItemUrl(
                        new URL(this.currentSource.getItemUrl().toString().replace("GETID", identifier)));
            }

            try {
                // Create component if supported
                String name = trgFormatName.replace("item", "component");
                Format trgFormatComponent = new Format(name, trgFormatType, trgFormatEncoding);
                if (transformer.checkTransformation(srcFormat, trgFormatComponent)) {
                    byte[] componentBytes = transformer.transform(fetchedItem.getBytes(this.enc), srcFormat,
                            trgFormatComponent, "escidoc");

                    if (componentBytes != null) {
                        String componentXml = new String(componentBytes, this.enc);
                        InitialContext initialContext = new InitialContext();
                        de.mpg.mpdl.inge.xmltransforming.XmlTransforming xmlTransforming = (de.mpg.mpdl.inge.xmltransforming.XmlTransforming) initialContext
                                .lookup(de.mpg.mpdl.inge.xmltransforming.XmlTransforming.SERVICE_NAME);
                        this.componentVO = xmlTransforming.transformToFileVO(componentXml);
                    }
                }
            } catch (Exception e) {
                this.logger.info("No component was created from external sources metadata");
            }
        }

        this.setContentType(trgFormatType);
    } catch (AccessException e) {
        this.logger.error("Access denied.", e);
        throw new AccessException(this.currentSource.getName());
    } catch (IdentifierNotRecognisedException e) {
        this.logger.error("The Identifier " + identifier + "was not recognized by source "
                + this.currentSource.getName() + ".", e);
        throw new IdentifierNotRecognisedException(e);
    } catch (BadArgumentException e) {
        this.logger.error("The request contained illegal arguments", e);
        throw new RuntimeException(e);
    } catch (FormatNotRecognisedException e) {
        this.logger.error("The requested format was not recognised by the import source", e);
        throw new FormatNotRecognisedException(e);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

    return item;
}

From source file:br.org.indt.ndg.server.survey.SurveyHandlerBean.java

public void sendSlicedSurvey(NdgUser userLogged, String idSurvey, ArrayList<String> listOfDevices)
        throws MSMApplicationException, MSMSystemException {
    for (String deviceNumber : listOfDevices) {
        SurveySmsSlicer surveySMSSlicer = new SurveySmsSlicer(userLogged.getUserAdmin(), idSurvey,
                deviceNumber);/*  w  w  w.j  a v  a  2 s . c  o  m*/
        ArrayList<SMSMessageVO> arrayOfSMS = surveySMSSlicer.getSlicedSurvey();

        for (SMSMessageVO smsMessageVO : arrayOfSMS) {
            smsMessageVO.port = SMSModemHandler.SMS_NDG_PORT;
            businessDelegate.sendSMS(smsMessageVO);
        }

        TransactionLogVO tl = new TransactionLogVO();
        tl.setDtLog(new Timestamp(System.currentTimeMillis()));

        InitialContext initialContext = null;
        IMEIManager imeiManager = null;

        try {
            initialContext = new InitialContext();
            imeiManager = (IMEIManager) initialContext.lookup("ndg-core/IMEIManagerBean/remote");
        } catch (NamingException e) {
            e.printStackTrace();
        }

        ImeiVO imeivo = imeiManager.findImeiByMsisdn(deviceNumber);

        tl.setUser(userLogged.getUsername());
        tl.setImei(imeivo.getImei());
        tl.setSurveyId(idSurvey);
        tl.setStatus(TransactionLogVO.STATUS_SUCCESS);
        tl.setTransactionType(TransactionLogVO.TYPE_SEND_SURVEY);
        tl.setTransmissionMode(TransactionLogVO.MODE_SMS);

        // log the transaction status, as SUCCESS, when sending a survey by SMS
        TransactionLogManager transactionlogManager = null;

        try {
            transactionlogManager = (TransactionLogManager) initialContext
                    .lookup("ndg-core/TransactionLogManagerBean/remote");
        } catch (NamingException e) {
            e.printStackTrace();
        }

        if (transactionlogManager != null) {
            transactionlogManager.logTransaction(tl);
        }
    }
}

From source file:br.org.indt.ndg.server.survey.SurveyHandlerBean.java

@Override
public ArrayList<String> rationSurveybyGPRS(NdgUser userlogged, String idSurvey,
        ArrayList<String> listOfDevices) throws MSMApplicationException, MSMSystemException {
    ArrayList<String> devicesToGetNewSurvey = new ArrayList<String>();
    for (Iterator<String> iterator = listOfDevices.iterator(); iterator.hasNext();) {

        String deviceIMEI = iterator.next();

        InitialContext initialContext = null;

        TransactionLogManager transactionlogManager = null;

        try {/*from  w  w  w .  ja v a  2  s . c  o m*/
            initialContext = new InitialContext();
            transactionlogManager = (TransactionLogManager) initialContext
                    .lookup("ndg-core/TransactionLogManagerBean/remote");
        } catch (NamingException e) {
            new SurveyRationException();
        }

        if (!transactionlogManager.existTransactionLog(TransactionLogVO.TYPE_SEND_SURVEY, idSurvey,
                TransactionLogVO.STATUS_AVAILABLE, TransactionLogVO.MODE_GPRS, deviceIMEI)) {
            TransactionLogVO t = new TransactionLogVO();
            t.setUser(userlogged.getUsername());
            t.setDtLog(new Timestamp(System.currentTimeMillis()));
            t.setTransmissionMode(TransactionLogVO.MODE_GPRS);
            t.setStatus(TransactionLogVO.STATUS_AVAILABLE);

            t.setTransactionType(TransactionLogVO.TYPE_SEND_SURVEY);
            t.setImei(deviceIMEI);
            t.setSurveyId(idSurvey);

            if (transactionlogManager != null) {
                transactionlogManager.logTransaction(t);
            }
            devicesToGetNewSurvey.add(deviceIMEI);
        }
    }
    return devicesToGetNewSurvey;
}

From source file:br.org.indt.ndg.server.survey.SurveyHandlerBean.java

public void saveSurveyFromEditorToServer(String userName, String surveyContent) throws MSMApplicationException {

    SurveyParser parser = new SurveyParser();
    StringBuffer buffer = new StringBuffer(surveyContent);

    InitialContext initialContext = null;
    UserManager userManager = null;/*  ww  w  .j  a  va2  s .  c o  m*/
    NdgUser user = null;
    SurveyXML survey = null;

    try {
        initialContext = new InitialContext();
        userManager = (UserManager) initialContext.lookup("ndg-core/UserManagerBean/remote");
        if (userManager != null) {
            user = userManager.findNdgUserByName(userName);
        }
        survey = parser.parseSurvey(buffer, "UTF-8");
    } catch (NamingException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
        throw new SurveyNotParsedException();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
        throw new SurveyNotParsedException();
    } catch (IOException e) {
        e.printStackTrace();
        throw new SurveyNotParsedException();
    }

    if ((survey != null) && (user != null)) {
        try {
            if (MD5.checkMD5Survey(buffer, survey.getChecksum())) {
                Survey currentSurvey = manager.find(Survey.class, survey.getId());
                if (currentSurvey != null) {
                    updateSurvey(user, survey, buffer);
                } else {
                    persistSurvey(user, survey, buffer);
                }
            }
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
            throw new SurveyNotParsedException();
        } catch (IOException e) {
            e.printStackTrace();
            throw new SurveyNotParsedException();
        }
    } else {
        throw new SurveyNotRecordedException();
    }
}