Examples with NetworkTrafficServerConnector org.eclipse.jetty.server.NetworkTrafficServerConnector used on opensource projects

Example 1 with NetworkTrafficServerConnector

use of org.eclipse.jetty.server.NetworkTrafficServerConnector in project knime-core by knime.

the class HelpviewPlugin method start.

/**
 * This method is called upon plug-in activation.
 *
 * {@inheritDoc}
 */
@Override
public void start(final BundleContext context) throws Exception {
    super.start(context);
    // initialize jetty's logging system
    if (System.getProperty("org.mortbay.log.class") == null) {
        ClassLoader cl = Thread.currentThread().getContextClassLoader();
        try {
            Thread.currentThread().setContextClassLoader(JettyLogger.class.getClassLoader());
            System.setProperty("org.mortbay.log.class", JettyLogger.class.getName());
            Log.getLog();
        } finally {
            Thread.currentThread().setContextClassLoader(cl);
        }
    }
    // start an embedded webserver for serving bundle-local or node-local
    // files in the node descriptions
    m_server = new Server();
    NetworkTrafficServerConnector connector = new NetworkTrafficServerConnector(m_server);
    connector.setPort(PORT);
    try {
        connector.setHost(InetAddress.getLocalHost().getHostAddress());
    } catch (UnknownHostException ex) {
        // sometimes the above returns this exception; yeah, strange
        try {
            connector.setHost(InetAddress.getByName("localhost").getHostAddress());
        } catch (UnknownHostException ex1) {
            logger.error("Cannot start embedded webserver: " + ex.getMessage(), ex);
        }
    }
    m_server.addConnector(connector);
    m_server.setHandler(FileHandler.instance);
    try {
        m_server.start();
    } catch (BindException ex) {
        logger.error("Cannot start embedded webserver: " + ex.getMessage(), ex);
    // ignore exception otherwise the plugin is not initialized
    }
}