Examples with JmxException org.springframework.jmx.JmxException used on opensource projects

Example 1 with JmxException

use of org.springframework.jmx.JmxException in project spring-framework by spring-projects.

the class MBeanClientInterceptorTests method testTestLazyConnectionToRemote.

@Test
public void testTestLazyConnectionToRemote() throws Exception {
    assumeTrue(runTests);
    Assume.group(TestGroup.JMXMP);
    final int port = SocketUtils.findAvailableTcpPort();
    JMXServiceURL url = new JMXServiceURL("service:jmx:jmxmp://localhost:" + port);
    JMXConnectorServer connector = JMXConnectorServerFactory.newJMXConnectorServer(url, null, getServer());
    MBeanProxyFactoryBean factory = new MBeanProxyFactoryBean();
    factory.setServiceUrl(url.toString());
    factory.setProxyInterface(IJmxTestBean.class);
    factory.setObjectName(OBJECT_NAME);
    factory.setConnectOnStartup(false);
    factory.setRefreshOnConnectFailure(true);
    // should skip connection to the server
    factory.afterPropertiesSet();
    IJmxTestBean bean = (IJmxTestBean) factory.getObject();
    // now start the connector
    try {
        connector.start();
    } catch (BindException ex) {
        System.out.println("Skipping remainder of JMX LazyConnectionToRemote test because binding to local port [" + port + "] failed: " + ex.getMessage());
        return;
    }
    // should now be able to access data via the lazy proxy
    try {
        assertEquals("Rob Harrop", bean.getName());
        assertEquals(100, bean.getAge());
    } finally {
        connector.stop();
    }
    try {
        bean.getName();
    } catch (JmxException ex) {
    // expected
    }
    connector = JMXConnectorServerFactory.newJMXConnectorServer(url, null, getServer());
    connector.start();
    // should now be able to access data via the lazy proxy
    try {
        assertEquals("Rob Harrop", bean.getName());
        assertEquals(100, bean.getAge());
    } finally {
        connector.stop();
    }
}

Example 2 with JmxException

use of org.springframework.jmx.JmxException in project spring-framework by spring-projects.

the class ConnectorServerFactoryBean method afterPropertiesSet.

/**
	 * Start the connector server. If the {@code threaded} flag is set to {@code true},
	 * the {@code JMXConnectorServer} will be started in a separate thread.
	 * If the {@code daemon} flag is set to {@code true}, that thread will be
	 * started as a daemon thread.
	 * @throws JMException if a problem occurred when registering the connector server
	 * with the {@code MBeanServer}
	 * @throws IOException if there is a problem starting the connector server
	 */
@Override
public void afterPropertiesSet() throws JMException, IOException {
    if (this.server == null) {
        this.server = JmxUtils.locateMBeanServer();
    }
    // Create the JMX service URL.
    JMXServiceURL url = new JMXServiceURL(this.serviceUrl);
    // Create the connector server now.
    this.connectorServer = JMXConnectorServerFactory.newJMXConnectorServer(url, this.environment, this.server);
    // Set the given MBeanServerForwarder, if any.
    if (this.forwarder != null) {
        this.connectorServer.setMBeanServerForwarder(this.forwarder);
    }
    // Do we want to register the connector with the MBean server?
    if (this.objectName != null) {
        doRegister(this.connectorServer, this.objectName);
    }
    try {
        if (this.threaded) {
            // Start the connector server asynchronously (in a separate thread).
            Thread connectorThread = new Thread() {

                @Override
                public void run() {
                    try {
                        connectorServer.start();
                    } catch (IOException ex) {
                        throw new JmxException("Could not start JMX connector server after delay", ex);
                    }
                }
            };
            connectorThread.setName("JMX Connector Thread [" + this.serviceUrl + "]");
            connectorThread.setDaemon(this.daemon);
            connectorThread.start();
        } else {
            // Start the connector server in the same thread.
            this.connectorServer.start();
        }
        if (logger.isInfoEnabled()) {
            logger.info("JMX connector server started: " + this.connectorServer);
        }
    } catch (IOException ex) {
        // Unregister the connector server if startup failed.
        unregisterBeans();
        throw ex;
    }
}