Example usage for javax.naming InitialContext 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:com.sapito.db.config.PersistenceConfig.java

@Bean
public DataSource dataSource() {
    try {/*from  w w w . j ava  2 s.  co m*/
        InitialContext context = new InitialContext();
        return (DataSource) context.lookup("jdbc/sapito");
    } catch (NamingException ex) {
        System.err.println("Exception getting jdbc/sapito from jndi");
        ex.getExplanation();
        return null;
    }
}

From source file:com.francetelecom.clara.cloud.commons.JasyptPrerequisites.java

private void assertJasyptPrerequisites(String passPhraseEnvName, String passPhraseJndiName) {
    Validate.notEmpty(passPhraseEnvName, "passPhraseEnvName cannot be empty, neither null");
    String passPhrase = System.getenv(passPhraseEnvName);

    if (!isPassPhraseCorrect(passPhrase)) {
        try {/*w ww .  j  a  v a  2s .c om*/
            InitialContext ctx = new InitialContext();
            String jndiValue = (String) ctx.lookup(passPhraseJndiName);
            passPhrase = jndiValue;
        } catch (NamingException e) {
            logger.info("No Jndi jasypt secret named " + passPhraseJndiName, e);
        }
    }

    if (!isPassPhraseCorrect(passPhrase)) {
        throw new TechnicalException(
                "Jasypt require pass phrase into environment or jndi variables : '" + passPhraseEnvName + "'");
    }
}

From source file:org.jboss.adminclient.connection.AbstractProfileServiceConnectionProvider.java

protected Object lookup(InitialContext initialContext, String name) {
    try {//  ww  w. j a  v a 2s. c o m
        return initialContext.lookup(name);
    } catch (NamingException e) {
        throw new RuntimeException("Failed to lookup JNDI name '" + name + "' from InitialContext.", e);
    }
}

From source file:org.pepstock.jem.junit.test.jppf.java.RunnableReaderWriter.java

@Override
public void run() {
    try {// w w w  .j  a  v  a 2 s  .c  o m
        InitialContext ic = UniqueInitialContext.getContext();

        Object oI = (Object) ic.lookup("INPUT");
        InputStream is = (InputStream) oI;

        Object oO = (Object) ic.lookup("OUTPUT");
        OutputStream os = (OutputStream) oO;

        IOUtils.copy(is, os);

        IOUtils.closeQuietly(is);
        IOUtils.closeQuietly(os);

    } catch (Exception e) {
        throw new RuntimeException(e);
    }

}

From source file:Main.java

private Connection getConnection() {
    Connection connection = null;
    try {//  w w  w . j  ava  2  s .  c o m
        InitialContext context = new InitialContext();
        DataSource dataSource = (DataSource) context.lookup("jdbc/DataSource");
        connection = dataSource.getConnection();
    } catch (NamingException e) {
        e.printStackTrace();
    } catch (SQLException e) {
        e.printStackTrace();
    }
    return connection;
}

From source file:TransformServlet.java

/**
 * Servlet initializer - look up the bean's home interface
 *///from w  w  w .j av  a 2  s. c om
public void init(ServletConfig config) throws ServletException {
    try {
        InitialContext context = new InitialContext();
        Object transformRef = context.lookup("transform");
        transformer = (TransformHome) PortableRemoteObject.narrow(transformRef, TransformHome.class);
    } catch (Exception NamingException) {
        NamingException.printStackTrace();
    }
}

From source file:org.rhq.plugins.jbossas5.connection.AbstractProfileServiceConnectionProvider.java

protected Object lookup(InitialContext initialContext, String name) {
    try {//from   w w w  .ja  v  a  2  s  . c  o  m
        Object found = initialContext.lookup(name);
        return found;
    } catch (NamingException e) {
        throw new RuntimeException("Failed to lookup JNDI name '" + name + "' from InitialContext.", e);
    }
}

From source file:ar.com.zauber.commons.web.proxy.impl.dao.properties.provider.JndiPropertiesProvider.java

/**
 * Creates the JndiPropertiesProvider./*  w  w  w  .java  2s.c  om*/
 *
 * @param jndiVariable
 * @param resourceLoader
 * @param fallback
 * @throws IOException .
 */
public JndiPropertiesProvider(final String jndiVariable, final ResourceLoader resourceLoader,
        final PropertiesProvider fallback) throws IOException {
    Validate.notEmpty(jndiVariable);
    Validate.notNull(resourceLoader);
    Validate.notNull(fallback);

    try {
        final InitialContext initCtx = new InitialContext();
        final Context envCtx = (Context) initCtx.lookup("java:comp/env");
        final Resource resource = resourceLoader.getResource((String) envCtx.lookup(jndiVariable));
        target = new ResourcePropertiesProvider(resource);
    } catch (final NamingException e) {
        target = fallback;
    }
}

From source file:io.apiman.gateway.engine.ispn.AbstractInfinispanComponent.java

/**
 * @return gets the cache/*from  ww w.  j a  v a  2s.c  o m*/
 */
protected Cache<Object, Object> getCache() {
    if (cache != null) {
        return cache;
    }

    try {
        InitialContext ic = new InitialContext();
        CacheContainer container = (CacheContainer) ic.lookup(cacheContainer);
        cache = container.getCache(cacheName);
        return cache;
    } catch (NamingException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.comcast.cats.service.settop.command.SettopServiceBaseCommand.java

public void lookupSettopCatalog() {
    try {/* ww  w . jav a2 s .c om*/
        InitialContext ctx = new InitialContext();
        catalog = (SettopCatalog) ctx.lookup("cats/services/SettopCatalog");
    } catch (NamingException e) {
        throw new RuntimeException(e);
    }
}