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:org.exoplatform.services.naming.InitialContextTest.java

public void testCompositeNameUsing() throws Exception {
    Name name = new CompositeName("java:comp/env/jdbc/jcr");
    Enumeration en = name.getAll();
    while (en.hasMoreElements()) {
        en.nextElement();// w w  w .ja  v a2  s  .c  o m
    }
    InitialContext ctx = new InitialContext();
    ctx.bind(name, "foo");
    assertEquals("foo", ctx.lookup(name));
    try {
        ctx.bind(name, "foo2");
        fail("A NameAlreadyBoundException is expected here");
    } catch (NameAlreadyBoundException e) {
        // expected exception
    }
    assertEquals("foo", ctx.lookup(name));
    assertEquals("foo", ctx.lookup("java:comp/env/jdbc/jcr"));
    ctx.unbind(name);
    try {
        ctx.lookup(name);
        fail("A NameNotFoundException is expected here");
    } catch (NameNotFoundException e) {
        // expected exception
    }
}

From source file:org.jbpm.msg.jms.AsyncProcessingTest.java

protected void setUp() throws Exception {
    InitialContext initialContext = new InitialContext();
    LocalCommandServiceHome localCommandServiceHome = (LocalCommandServiceHome) initialContext
            .lookup("java:comp/env/ejb/LocalCommandServiceBean");
    commandService = localCommandServiceHome.create();
}

From source file:org.wso2.carbon.bpmn.core.db.Database.java

/**
 * Performs lookup of JNDI datasource name
 *
 * @param objName       Lookup jndi data source name
 * @param <T>           Lookup object type
 * @return              DataSource object
 * @throws NamingException   Throws exception when lookup naming failed
 *///from  w  w  w . j  a  v  a2  s. c  o  m
@SuppressWarnings("unchecked")
private <T> T lookupInJndi(String objName) throws NamingException {
    ClassLoader old = Thread.currentThread().getContextClassLoader();
    Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
    InitialContext ctx = null;

    try {

        try {
            ctx = new InitialContext();
            return (T) ctx.lookup(objName);
        } finally {
            if (ctx != null) {
                try {
                    ctx.close();
                } catch (NamingException ex1) {
                    log.error("Error closing JNDI connection.", ex1);
                }
            }

        }
    } finally {
        Thread.currentThread().setContextClassLoader(old);
    }
}

From source file:com.openkm.util.MailUtils.java

/**
 * /*w w  w.j  ava 2  s .  co  m*/
 */
private static Session getMailSession() {
    Session mailSession = null;

    try {
        InitialContext initialContext = new InitialContext();
        Object obj = initialContext.lookup(Config.JNDI_BASE + "mail/OpenKM");
        mailSession = (Session) PortableRemoteObject.narrow(obj, Session.class);
    } catch (javax.naming.NamingException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }

    return mailSession;
}

From source file:org.josso.jbportal27.agent.JOSSOIdentityServiceImpl.java

/**
 * //  ww  w . jav  a2s.c o  m
 * @param username
 * @return
 */
public boolean exists(String username) {
    Session session = null;
    Transaction tx = null;
    try {
        boolean exists = false;

        InitialContext initialContext = new InitialContext();
        SessionFactory sessionFactory = (SessionFactory) initialContext
                .lookup("java:/portal/IdentitySessionFactory");
        session = sessionFactory.openSession();
        tx = session.beginTransaction();

        User user = this.userModule.findUserByUserName(username);
        if (user != null && user.getUserName().trim().equals(username.trim())) {
            exists = true;
        }

        return exists;
    } catch (Exception e) {
        logger.error(this, e);
        throw new RuntimeException(e);
    } finally {
        tx.commit();
        session.close();
    }
}

From source file:org.wso2.carbon.andes.ui.client.QueueBrowserClient.java

/**
 * Return a lazy-loading iterator (java.util.Enumeration) of the messages of the given queue.
 * @return java.util.Enumeration//from w  ww.j a v a  2  s  .  c  o m
 */
public Enumeration browseQueue() {

    Enumeration queueContentsEnu = null;
    try {
        InitialContext ctx = new InitialContext(properties);
        QueueConnectionFactory connFactory = (QueueConnectionFactory) ctx.lookup(CF_NAME);
        queueConnection = connFactory.createQueueConnection();
        Queue queue = (Queue) ctx.lookup(nameOfQueue);
        queueSession = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
        queueBrowser = queueSession.createBrowser(queue);
        queueConnection.start();

        queueContentsEnu = queueBrowser.getEnumeration();

    } catch (NamingException e) {
        log.error("Error browsing queue.", e);
    } catch (JMSException e) {
        log.error("Error browsing queue.", e);
    }
    return queueContentsEnu;
}

From source file:org.josso.jbportal27.agent.JOSSOIdentityServiceImpl.java

/**
 * /*from   w  w  w  .j  a  v a2s.co m*/
 */
public boolean authenticate(String username, String password) {
    Session session = null;
    Transaction tx = null;
    try {
        boolean status = false;

        InitialContext initialContext = new InitialContext();
        SessionFactory sessionFactory = (SessionFactory) initialContext
                .lookup("java:/portal/IdentitySessionFactory");
        session = sessionFactory.openSession();
        tx = session.beginTransaction();

        User user = this.userModule.findUserByUserName(username);
        if (user != null) {
            //Check and make sure the user account is enabled
            Boolean enabled = (Boolean) this.profileModule.getProperty(user, User.INFO_USER_ENABLED);
            if (enabled != null || enabled.booleanValue()) {
                //Now perform validation
                status = user.validatePassword(password);
            }
        }

        return status;
    } catch (Exception e) {
        logger.error(this, e);
        return false;
    } finally {
        tx.commit();
        session.close();
    }
}

From source file:org.wso2.carbon.oc.agent.publisher.mb.MBPublisher.java

/**
 * @param queueName   - String mb queue name
 * @param jsonMessage - String mb queue message json string
 *///ww  w.  ja  v a  2s.c o m
public void sendMessages(String queueName, String jsonMessage) {

    try {
        Properties properties = new Properties();
        properties.put(Context.INITIAL_CONTEXT_FACTORY, QPID_ICF);
        properties.put(CF_NAME_PREFIX + CF_NAME, getTCPConnectionURL(username, password));
        properties.put(QUEUE_NAME_PREFIX + queueName, queueName);
        InitialContext ctx = new InitialContext(properties);
        // lookup connection factory
        QueueConnectionFactory connFactory = (QueueConnectionFactory) ctx.lookup(CF_NAME);
        QueueConnection queueConnection = connFactory.createQueueConnection();
        queueConnection.start();
        QueueSession queueSession = queueConnection.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE);
        // send message
        Queue queue = (Queue) ctx.lookup(queueName);
        // create the message to send

        TextMessage textMessage = queueSession.createTextMessage(jsonMessage);
        QueueSender queueSender = queueSession.createSender(queue);
        queueSender.send(textMessage);
        queueSender.close();
        queueSession.close();
        queueConnection.close();
    } catch (JMSException e) {
        logger.error("MBPublisher connection down", e);
    } catch (NamingException e) {
        logger.error("Naming error", e);
    }

}

From source file:org.josso.jbportal27.agent.JOSSOIdentityServiceImpl.java

/**
 * // w w  w. j a  va2s  . c o m
 * @param username
 * @return
 */
public String[] getUserRoles(String username) {
    Session session = null;
    Transaction tx = null;
    try {
        String[] userRoles = null;

        InitialContext initialContext = new InitialContext();
        SessionFactory sessionFactory = (SessionFactory) initialContext
                .lookup("java:/portal/IdentitySessionFactory");
        session = sessionFactory.openSession();
        tx = session.beginTransaction();

        User user = this.userModule.findUserByUserName(username);
        if (user != null && user.getUserName().trim().equals(username.trim())) {
            Set roles = this.membershipModule.getRoles(user);
            userRoles = new String[roles.size() + 1];
            userRoles[0] = "Authenticated";
            int index = 1;
            for (Iterator itr = roles.iterator(); itr.hasNext();) {
                Role role = (Role) itr.next();
                userRoles[index++] = role.getName();
            }
        }

        return userRoles;
    } catch (Exception e) {
        logger.error(this, e);
        throw new RuntimeException(e);
    } finally {
        tx.commit();
        session.close();
    }
}

From source file:com.dattack.naming.StandaloneJndiTest.java

@Test
public void testLookupValidDataSource() {

    try {/*w w  w  .j  a  va 2  s  . c  o  m*/
        final InitialContext context = new InitialContext();
        final String name = getCompositeName(VALID_CONTEXT, VALID_OBJECT_NAME);
        final DataSource dataSource = (DataSource) context.lookup(name);
        assertNotNull(dataSource);
    } catch (final NamingException e) {
        fail(e.getMessage());
    }
}