Examples with InitialContext javax.naming.InitialContext used on opensource projects

Example 6 with InitialContext

use of javax.naming.InitialContext in project camel by apache.

the class FileEndpointReferenceRouteTest method runTest.

@Test
public void runTest() throws Exception {
    Hashtable<String, Object> env = new Hashtable<String, Object>();
    env.put(Context.PROVIDER_URL, GuiceInitialContextFactory.class.getName());
    env.put(Injectors.MODULE_CLASS_NAMES, MyModule.class.getName());
    InitialContext context = new InitialContext(env);
    Injector injector = (Injector) context.lookup(Injector.class.getName());
    assertNotNull("Found injector", injector);
    Object value = context.lookup("fileFilter");
    assertNotNull("Should have found a value for foo!", value);
    assertCamelContextRunningThenCloseInjector(injector);
}

Example 7 with InitialContext

use of javax.naming.InitialContext in project tomcat by apache.

the class InstanceKeyDataSource method testCPDS.

protected ConnectionPoolDataSource testCPDS(final String username, final String password) throws javax.naming.NamingException, SQLException {
    // The source of physical db connections
    ConnectionPoolDataSource cpds = this.dataSource;
    if (cpds == null) {
        Context ctx = null;
        if (jndiEnvironment == null) {
            ctx = new InitialContext();
        } else {
            ctx = new InitialContext(jndiEnvironment);
        }
        final Object ds = ctx.lookup(dataSourceName);
        if (ds instanceof ConnectionPoolDataSource) {
            cpds = (ConnectionPoolDataSource) ds;
        } else {
            throw new SQLException("Illegal configuration: " + "DataSource " + dataSourceName + " (" + ds.getClass().getName() + ")" + " doesn't implement javax.sql.ConnectionPoolDataSource");
        }
    }
    // try to get a connection with the supplied username/password
    PooledConnection conn = null;
    try {
        if (username != null) {
            conn = cpds.getPooledConnection(username, password);
        } else {
            conn = cpds.getPooledConnection();
        }
        if (conn == null) {
            throw new SQLException("Cannot connect using the supplied username/password");
        }
    } finally {
        if (conn != null) {
            try {
                conn.close();
            } catch (final SQLException e) {
            // at least we could connect
            }
        }
    }
    return cpds;
}

Example 8 with InitialContext

use of javax.naming.InitialContext in project tomcat by apache.

the class EjbFactory method getLinked.

@Override
protected Object getLinked(Reference ref) throws NamingException {
    // If ejb-link has been specified, resolving the link using JNDI
    RefAddr linkRefAddr = ref.get(EjbRef.LINK);
    if (linkRefAddr != null) {
        // Retrieving the EJB link
        String ejbLink = linkRefAddr.getContent().toString();
        Object beanObj = (new InitialContext()).lookup(ejbLink);
        return beanObj;
    }
    return null;
}

Example 9 with InitialContext

use of javax.naming.InitialContext in project tomcat by apache.

the class OpenEjbFactory method getObjectInstance.

// -------------------------------------------------- ObjectFactory Methods
/**
     * Create a new EJB instance using OpenEJB.
     *
     * @param obj The reference object describing the DataSource
     */
@Override
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws Exception {
    Object beanObj = null;
    if (obj instanceof EjbRef) {
        Reference ref = (Reference) obj;
        String factory = DEFAULT_OPENEJB_FACTORY;
        RefAddr factoryRefAddr = ref.get("openejb.factory");
        if (factoryRefAddr != null) {
            // Retrieving the OpenEJB factory
            factory = factoryRefAddr.getContent().toString();
        }
        Properties env = new Properties();
        env.put(Context.INITIAL_CONTEXT_FACTORY, factory);
        RefAddr linkRefAddr = ref.get("openejb.link");
        if (linkRefAddr != null) {
            String ejbLink = linkRefAddr.getContent().toString();
            beanObj = (new InitialContext(env)).lookup(ejbLink);
        }
    }
    return beanObj;
}

Example 10 with InitialContext

use of javax.naming.InitialContext in project jetty.project by eclipse.

the class PlusDescriptorProcessor method bindEnvEntry.

/**
     * @param name the jndi name
     * @param value the value
     * @throws Exception if unable to bind entry
     */
public void bindEnvEntry(String name, Object value) throws Exception {
    InitialContext ic = null;
    boolean bound = false;
    //check to see if we bound a value and an EnvEntry with this name already
    //when we processed the server and the webapp's naming environment
    //@see EnvConfiguration.bindEnvEntries()
    ic = new InitialContext();
    try {
        NamingEntry ne = (NamingEntry) ic.lookup("java:comp/env/" + NamingEntryUtil.makeNamingEntryName(ic.getNameParser(""), name));
        if (ne != null && ne instanceof EnvEntry) {
            EnvEntry ee = (EnvEntry) ne;
            bound = ee.isOverrideWebXml();
        }
    } catch (NameNotFoundException e) {
        bound = false;
    }
    if (!bound) {
        //either nothing was bound or the value from web.xml should override
        Context envCtx = (Context) ic.lookup("java:comp/env");
        NamingUtil.bind(envCtx, name, value);
    }
}