Example usage for javax.management.remote JMXConnectorFactory newJMXConnector

Introduction

In this page you can find the example usage for javax.management.remote JMXConnectorFactory newJMXConnector.

Prototype

public static JMXConnector newJMXConnector(JMXServiceURL serviceURL, Map<String, ?> environment)
        throws IOException 

Source Link

Document

Creates a connector client for the connector server at the given address.

Usage

From source file:org.apache.hadoop.hbase.TestJMXListener.java

@Test
public void testStop() throws Exception {
    MiniHBaseCluster cluster = UTIL.getHBaseCluster();
    LOG.info("shutdown hbase cluster...");
    cluster.shutdown();//w  w w . jav  a  2s.c  o  m
    LOG.info("wait for the hbase cluster shutdown...");
    cluster.waitUntilShutDown();

    JMXConnector connector = JMXConnectorFactory
            .newJMXConnector(JMXListener.buildJMXServiceURL(connectorPort, connectorPort), null);
    expectedEx.expect(IOException.class);
    connector.connect();

}

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From source file:org.opennms.jmxconfiggenerator.jmxconfig.JmxDatacollectionConfiggenerator.java

/**
 * This method gets the JmxConnector to connect with the given jmxServiceURL.
 *
 * @param username may be null/*from   w ww.  j a v a  2s . co  m*/
 * @param password may be null
 * @param jmxServiceURL should not be null!
 * @return a jmxConnector
 * @throws IOException if the connection to the given jmxServiceURL fails (e.g. authentication failure or not reachable)
 */
private JMXConnector getJmxConnector(String username, String password, JMXServiceURL jmxServiceURL)
        throws IOException {
    JMXConnector jmxConnector;
    if (username != null && password != null) {
        jmxConnector = JMXConnectorFactory.newJMXConnector(jmxServiceURL, null);
        HashMap<String, String[]> env = new HashMap<String, String[]>();
        String[] credentials = new String[] { username, password };
        env.put("jmx.remote.credentials", credentials);
        jmxConnector.connect(env);
    } else {
        jmxConnector = JMXConnectorFactory.connect(jmxServiceURL);
        jmxConnector.connect();
    }
    return jmxConnector;
}

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