Example usage for javax.naming InitialContext lookup

List of usage examples for javax.naming InitialContext lookup

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  4. javax.naming.*
  5. InitialContext
  6. lookup

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:edu.ucsd.library.dams.api.FileStoreServlet.java

/**
 * Initialize the servlet.//from   www  . j  a v a  2  s . c  o m
 * @see HttpServlet#init().
 */
public void init() throws ServletException {
    /* begin ucsd changes */
    try {
        InitialContext ctx = new InitialContext();
        String damsHome = null;
        try {
            damsHome = (String) ctx.lookup("java:comp/env/dams/home");
        } catch (Exception ex) {
            damsHome = "dams";
        }
        props = DAMSAPIServlet.loadConfig();
        fsDefault = props.getProperty("fs.default");
        df = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z");
        // RFC 822, Wed, 23 May 2012 11:54:18 GMT
    } catch (Exception ex) {
        log.warn("Unable to lookup default filestore", ex);
        throw new ServletException("Unable to lookup default filestore");
    }
    /* end ucsd changes */
}

From source file:org.apache.axis.providers.java.EJBProvider.java

protected Object getEJBHome(InitialContext context, String beanJndiName)
        throws AxisFault, javax.naming.NamingException {
    // Do the JNDI lookup
    return context.lookup(beanJndiName);
}

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

protected EcmEngineSearchBusinessInterface createSearchService() throws Throwable {
    this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] BEGIN ");

    Properties properties = new Properties();

    /* Caricamento del file contenenti le properties su cui fare il binding */
    rb = ResourceBundle.getBundle(ECMENGINE_PROPERTIES_FILE);

    /*/*from w w  w. j a v a2s . c  om*/
    * Caricamento delle proprieta' su cui fare il binding all'oggetto di business delle funzionalita'
    * implementate per la ricerca.
    */
    try {
        this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] P-Delegata di search.");

        this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] context factory vale : "
                + rb.getString(ECMENGINE_CONTEXT_FACTORY));
        properties.put(Context.INITIAL_CONTEXT_FACTORY, rb.getString(ECMENGINE_CONTEXT_FACTORY));
        this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] url to connect vale : "
                + rb.getString(ECMENGINE_URL_TO_CONNECT));
        properties.put(Context.PROVIDER_URL, rb.getString(ECMENGINE_URL_TO_CONNECT));

        /* Controllo che la property cluster partition sia valorizzata per capire se
         * sto lavorando in una configurazione in cluster oppure no */
        String clusterPartition = rb.getString(ECMENGINE_CLUSTER_PARTITION);
        this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] clusterPartition vale : "
                + clusterPartition);
        if (clusterPartition != null && clusterPartition.length() > 0) {
            properties.put("jnp.partitionName", clusterPartition);
            this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] disable discovery vale : "
                    + rb.getString(ECMENGINE_DISABLE_DISCOVERY));
            properties.put("jnp.disableDiscovery", rb.getString(ECMENGINE_DISABLE_DISCOVERY));
        }

        // Get an initial context
        InitialContext jndiContext = new InitialContext(properties);
        log.debug("[" + getClass().getSimpleName() + "::createSearchService] context istanziato");

        // Get a reference to the Bean
        Object ref = jndiContext.lookup(ECMENGINE_SEARCH_JNDI_NAME);

        // Get a reference from this to the Bean's Home interface
        EcmEngineSearchHome home = (EcmEngineSearchHome) PortableRemoteObject.narrow(ref,
                EcmEngineSearchHome.class);

        // Create an Adder object from the Home interface
        return home.create();

    } catch (Throwable e) {
        this.log.error("[" + getClass().getSimpleName() + "::createSearchService] "
                + "Impossibile l'EJB di management: " + e.getMessage());
        throw e;
    } finally {
        this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] END ");
    }
}

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

protected EcmEngineSecurityBusinessInterface createSecurityService() throws Throwable {
    this.log.debug("[" + getClass().getSimpleName() + "::createSecurityService] BEGIN ");

    Properties properties = new Properties();

    // Caricamento del file contenenti le properties su cui fare il binding
    rb = ResourceBundle.getBundle(ECMENGINE_PROPERTIES_FILE);

    // Caricamento delle proprieta' su cui fare il binding all'oggetto di business delle funzionalita'
    // implementate per la ricerca.
    try {/*from   w w  w .  j av  a  2  s .c  o  m*/
        this.log.debug("[" + getClass().getSimpleName() + "::createSecurityService] P-Delegata di backoffice.");

        this.log.debug("[" + getClass().getSimpleName() + "::createSecurityService] context factory vale : "
                + rb.getString(ECMENGINE_CONTEXT_FACTORY));
        properties.put(Context.INITIAL_CONTEXT_FACTORY, rb.getString(ECMENGINE_CONTEXT_FACTORY));
        this.log.debug("[" + getClass().getSimpleName() + "::createSecurityService] url to connect vale : "
                + rb.getString(ECMENGINE_URL_TO_CONNECT));
        properties.put(Context.PROVIDER_URL, rb.getString(ECMENGINE_URL_TO_CONNECT));

        // Controllo che la property cluster partition sia valorizzata per capire se
        // sto lavorando in una configurazione in cluster oppure no
        String clusterPartition = rb.getString(ECMENGINE_CLUSTER_PARTITION);
        this.log.debug("[" + getClass().getSimpleName() + "::createSecurityService] clusterPartition vale : "
                + clusterPartition);
        if (clusterPartition != null && clusterPartition.length() > 0) {
            properties.put("jnp.partitionName", clusterPartition);
            this.log.debug("[" + getClass().getSimpleName() + "::createSearchService] disable discovery vale : "
                    + rb.getString(ECMENGINE_DISABLE_DISCOVERY));
            properties.put("jnp.disableDiscovery", rb.getString(ECMENGINE_DISABLE_DISCOVERY));
        }

        // Get an initial context
        InitialContext jndiContext = new InitialContext(properties);
        log.debug("[" + getClass().getSimpleName() + "::createSecurityService] context istanziato");

        // Get a reference to the Bean
        Object ref = jndiContext.lookup(ECMENGINE_SECURITY_JNDI_NAME);

        // Get a reference from this to the Bean's Home interface
        EcmEngineSecurityHome home = (EcmEngineSecurityHome) PortableRemoteObject.narrow(ref,
                EcmEngineSecurityHome.class);

        // Create an Adder object from the Home interface
        return home.create();

    } catch (Throwable e) {
        this.log.error("[" + getClass().getSimpleName() + "::createSecurityService] "
                + "Impossibile l'EJB di security: " + e.getMessage());
        throw e;
    } finally {
        this.log.debug("[" + getClass().getSimpleName() + "::createSecurityService] END ");
    }
}

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

protected EcmEngineMassiveBusinessInterface createMassiveService() throws Throwable {
    this.log.debug("[" + getClass().getSimpleName() + "::createMassiveService] BEGIN ");

    Properties properties = new Properties();

    // Caricamento del file contenenti le properties su cui fare il binding
    rb = ResourceBundle.getBundle(ECMENGINE_PROPERTIES_FILE);

    // Caricamento delle proprieta' su cui fare il binding all'oggetto di business delle funzionalita'
    // implementate per la ricerca.
    try {//  w w w . jav a 2 s.c  o  m
        this.log.debug("[" + getClass().getSimpleName() + "::createMassiveService] P-Delegata di massive.");

        this.log.debug("[" + getClass().getSimpleName() + "::createMassiveService] context factory vale : "
                + rb.getString(ECMENGINE_CONTEXT_FACTORY));
        properties.put(Context.INITIAL_CONTEXT_FACTORY, rb.getString(ECMENGINE_CONTEXT_FACTORY));
        this.log.debug("[" + getClass().getSimpleName() + "::createMassiveService] url to connect vale : "
                + rb.getString(ECMENGINE_URL_TO_CONNECT));
        properties.put(Context.PROVIDER_URL, rb.getString(ECMENGINE_URL_TO_CONNECT));

        // Controllo che la property cluster partition sia valorizzata per capire se
        // sto lavorando in una configurazione in cluster oppure no
        String clusterPartition = rb.getString(ECMENGINE_CLUSTER_PARTITION);
        this.log.debug("[" + getClass().getSimpleName() + "::createMassiveService] clusterPartition vale : "
                + clusterPartition);
        if (clusterPartition != null && clusterPartition.length() > 0) {
            properties.put("jnp.partitionName", clusterPartition);
            this.log.debug(
                    "[" + getClass().getSimpleName() + "::createMassiveService] disable discovery vale : "
                            + rb.getString(ECMENGINE_DISABLE_DISCOVERY));
            properties.put("jnp.disableDiscovery", rb.getString(ECMENGINE_DISABLE_DISCOVERY));
        }

        // Get an initial context
        InitialContext jndiContext = new InitialContext(properties);
        log.debug("[" + getClass().getSimpleName() + "::createMassiveService] context istanziato");

        // Get a reference to the Bean
        Object ref = jndiContext.lookup(ECMENGINE_MASSIVE_JNDI_NAME);

        // Get a reference from this to the Bean's Home interface
        EcmEngineMassiveHome home = (EcmEngineMassiveHome) PortableRemoteObject.narrow(ref,
                EcmEngineMassiveHome.class);

        // Create an Adder object from the Home interface
        return home.create();

    } catch (Throwable e) {
        this.log.error("[" + getClass().getSimpleName() + "::createMassiveService] "
                + "Impossibile l'EJB di security: " + e.getMessage());
        throw e;
    } finally {
        this.log.debug("[" + getClass().getSimpleName() + "::createMassiveService] END ");
    }
}

From source file:org.enhydra.jdbc.pool.StandardXAPoolDataSource.java

public Object getObjectInstance(Object refObj, Name name, Context nameCtx, Hashtable env) throws Exception {

    super.getObjectInstance(refObj, name, nameCtx, env);
    Reference ref = (Reference) refObj;
    InitialContext ictx = new InitialContext(env);
    this.setTransactionManagerName((String) ref.get("transactionManagerName").getContent());
    if (this.transactionManagerName != null) {
        try {/* www .  j  a v  a 2 s.c  om*/
            this.setTransactionManager((TransactionManager) ictx.lookup(this.transactionManagerName));
        } catch (NamingException e) {
            // ignore, TransactionManager might be set later enlisting the XAResouce on the Transaction
        }
    }

    this.setDataSource((XADataSource) ictx.lookup(this.dataSourceName));
    log.debug("StandardXAPoolDataSource:getObjectInstance: instance created");
    return this;
}

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

protected EcmEngineManagementBusinessInterface createManagementService() throws Throwable {
    this.log.debug("[" + getClass().getSimpleName() + "::createManagementService] BEGIN ");
    Properties properties = new Properties();

    /* Caricamento del file contenenti le properties su cui fare il binding */
    rb = ResourceBundle.getBundle(ECMENGINE_PROPERTIES_FILE);

    /*/*from  w  w w  .  j av a  2  s .  com*/
    * Caricamento delle proprieta' su cui fare il binding all'oggetto di business delle funzionalita'
    * implementate per il management.
    */
    try {
        this.log.debug(
                "[" + getClass().getSimpleName() + "::createManagementService] P-Delegata di backoffice.");

        this.log.debug("[" + getClass().getSimpleName() + "::createManagementService] context factory vale : "
                + rb.getString(ECMENGINE_CONTEXT_FACTORY));
        properties.put(Context.INITIAL_CONTEXT_FACTORY, rb.getString(ECMENGINE_CONTEXT_FACTORY));
        this.log.debug("[" + getClass().getSimpleName() + "::createManagementService] url to connect vale : "
                + rb.getString(ECMENGINE_URL_TO_CONNECT));
        properties.put(Context.PROVIDER_URL, rb.getString(ECMENGINE_URL_TO_CONNECT));

        /* Controllo che la property cluster partition sia valorizzata per capire se
         * sto lavorando in una configurazione in cluster oppure no */
        String clusterPartition = rb.getString(ECMENGINE_CLUSTER_PARTITION);
        this.log.debug("[" + getClass().getSimpleName() + "::createManagementService] clusterPartition vale : "
                + clusterPartition);
        if (clusterPartition != null && clusterPartition.length() > 0) {
            properties.put("jnp.partitionName", clusterPartition);
            this.log.debug(
                    "[" + getClass().getSimpleName() + "::createManagementService] disable discovery vale : "
                            + rb.getString(ECMENGINE_DISABLE_DISCOVERY));
            properties.put("jnp.disableDiscovery", rb.getString(ECMENGINE_DISABLE_DISCOVERY));
        }

        // Get an initial context
        InitialContext jndiContext = new InitialContext(properties);
        log.debug("[" + getClass().getSimpleName() + "::createManagementService] context istanziato");

        // Get a reference to the Bean
        Object ref = jndiContext.lookup(ECMENGINE_MANAGEMENT_JNDI_NAME);

        // Get a reference from this to the Bean's Home interface
        EcmEngineManagementHome home = (EcmEngineManagementHome) PortableRemoteObject.narrow(ref,
                EcmEngineManagementHome.class);

        // Create an Adder object from the Home interface
        return home.create();

    } catch (Throwable e) {
        this.log.error("[" + getClass().getSimpleName() + "::createManagementService] "
                + "Impossibile istanziare la P-Delegata di management: " + e.getMessage());
        throw e;
    } finally {
        this.log.debug("[" + getClass().getSimpleName() + "::createManagementService] END ");
    }
}

From source file:com.opensymphony.module.propertyset.database.JDBCPropertySet.java

public void init(Map config, Map args) {
    // args/*  w  w  w . j a v a2  s. co m*/
    globalKey = (String) args.get("globalKey");

    // config  --> modified by chirs chen  2007-07-03
    try {
        InitialContext initCtx = new InitialContext();
        Context context = (Context) initCtx.lookup("java:comp/env");
        ds = (DataSource) context.lookup((String) config.get("datasource"));
    } catch (Exception e) {
        log.fatal("Could not get DataSource", e);
    }

    tableName = (String) config.get("table.name");
    colGlobalKey = (String) config.get("col.globalKey");
    colItemKey = (String) config.get("col.itemKey");
    colItemType = (String) config.get("col.itemType");
    colString = (String) config.get("col.string");
    colDate = (String) config.get("col.date");
    colData = (String) config.get("col.data");
    colFloat = (String) config.get("col.float");
    colNumber = (String) config.get("col.number");
}

From source file:eu.learnpad.simulator.mon.probe.GlimpseAbstractProbe.java

/**
 * This method setup a {@link TopicConnection} object.
 * /*from   ww w.  ja  v  a 2 s  .  com*/
 * @param initConn the InitialContext object generated using the method {@link #initConnection(Properties, boolean)}.
 * @param settings can be generated automatically using {@link Manager#createProbeSettingsPropertiesObject(String, String, String, String, String, String, boolean, String, String)}
 * @param probeChannel
 * @param settings
 * @param debug
 * @return a {@link TopicPublisher} object
 * @throws NamingException
 * @throws JMSException
 */
protected TopicPublisher createConnection(InitialContext initConn, String probeChannel, Properties settings,
        boolean debug) throws NamingException, JMSException {
    if (debug)
        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Creating ConnectionFactory with settings ");
    TopicConnectionFactory connFact = (TopicConnectionFactory) initConn
            .lookup(settings.getProperty("connectionFactoryNames"));
    if (debug) {
        DebugMessages.ok();
        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Creating TopicConnection ");
    }
    connection = connFact.createTopicConnection();
    if (debug) {
        DebugMessages.ok();
        DebugMessages.line();
    }
    if (debug) {
        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(), "Creating Session ");
    }
    publishSession = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
    if (debug) {
        DebugMessages.ok();
        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(),
                "Looking up for channel ");
    }
    connectionTopic = (Topic) initContext.lookup(probeChannel);
    if (debug) {
        DebugMessages.ok();
        DebugMessages.print(TimeStamp.getCurrentTime(), this.getClass().getSimpleName(), "Creating Publisher ");
    }
    return tPub = publishSession.createPublisher(connectionTopic);
}