MBeanProcessController.java 文件源码

/**
 * Connects to the JMX agent in the local process.
 * 
 * @throws ConnectionFailedException if there was a failure to connect to the local JMX connector
 *         in the process
 * @throws IOException if the JDK management agent cannot be found and loaded
 */
private void connect() throws ConnectionFailedException, IOException {
  try {
    final JMXServiceURL jmxUrl = getJMXServiceURL();
    this.jmxc = JMXConnectorFactory.connect(jmxUrl);
    this.server = this.jmxc.getMBeanServerConnection();
  } catch (AttachNotSupportedException e) {
    throw new ConnectionFailedException("Failed to connect to process '" + this.pid + "'", e);
  }
}