Examples with JMXServiceURL javax.management.remote.JMXServiceURL used on opensource projects

Example 11 with JMXServiceURL

use of javax.management.remote.JMXServiceURL in project ACS by ACS-Community.

the class GCJMXClient method connect.

public void connect() throws Exception {
    // get the connector address
    String connectorAddress = _vm.getAgentProperties().getProperty(LOCAL_CONNECTOR_ADDRESS);
    // no connector address, so we start the JMX agent
    if (connectorAddress == null) {
        String agent = _vm.getSystemProperties().getProperty("java.home") + File.separator + "lib" + File.separator + "management-agent.jar";
        _vm.loadAgent(agent);
        // agent is started, get the connector address
        connectorAddress = _vm.getAgentProperties().getProperty(LOCAL_CONNECTOR_ADDRESS);
        if (connectorAddress == null) {
            System.err.println("Cannot connect :(");
            System.exit(1);
        }
    }
    JMXServiceURL remoteURL = new JMXServiceURL(connectorAddress);
    JMXConnector connector = null;
    try {
        connector = JMXConnectorFactory.connect(remoteURL);
    } catch (IOException e) {
        System.err.println("Can't connect to the remote URL");
        System.exit(-1);
    }
    try {
        _remote = connector.getMBeanServerConnection();
    } catch (IOException e) {
        System.err.println("Can't get a connection to the remote MBeanServer");
        System.exit(-1);
    }
}

Example 12 with JMXServiceURL

use of javax.management.remote.JMXServiceURL in project ACS by ACS-Community.

the class RemoteThreadsClient method getServiceURL.

private void getServiceURL(InetAddress host, int port) throws MalformedURLException {
    String hostName = host.getHostName();
    String connectorAddress = "service:jmx:rmi:///jndi/rmi://" + hostName + ":" + port + "/jmxrmi";
    remoteURL = new JMXServiceURL(connectorAddress);
}

Example 13 with JMXServiceURL

use of javax.management.remote.JMXServiceURL in project ats-framework by Axway.

the class SystemOperations method getJvmMbeans.

/**
     * @param host the address of the host machine
     * @param jmxPort the jmx port
     * 
     * @return all MBeans with their attributes and type
     * @throws SystemOperationException
     */
@PublicAtsApi
public String getJvmMbeans(String host, String jmxPort) {
    JMXConnector jmxCon = null;
    try {
        // Connect to JMXConnector
        JMXServiceURL serviceUrl = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://" + host + ":" + jmxPort + "/jmxrmi");
        jmxCon = JMXConnectorFactory.newJMXConnector(serviceUrl, null);
        jmxCon.connect();
        // Access the MBean
        MBeanServerConnection con = jmxCon.getMBeanServerConnection();
        Set<ObjectName> queryResults = con.queryNames(null, null);
        StringBuilder results = new StringBuilder();
        for (ObjectName theName : queryResults) {
            results.append("\n---");
            results.append("\nMBean name: " + theName.getCanonicalName());
            MBeanAttributeInfo[] attributes = con.getMBeanInfo(theName).getAttributes();
            for (MBeanAttributeInfo attribute : attributes) {
                if (attribute.getType() != null) {
                    if (!"javax.management.openmbean.CompositeData".equals(attribute.getType())) {
                        if ("java.lang.Long".equals(attribute.getType()) || "java.lang.Integer".equals(attribute.getType()) || "int".equals(attribute.getType()) || "long".equals(attribute.getType()))
                            results.append("\r   " + attribute.getName() + " | " + attribute.getType());
                    } else {
                        results.append("\r   " + attribute.getName() + " | " + attribute.getType());
                        CompositeData comdata = (CompositeData) con.getAttribute(theName, attribute.getName());
                        if (comdata != null) {
                            for (String key : comdata.getCompositeType().keySet()) {
                                Object value = comdata.get(key);
                                if (value instanceof Integer || value instanceof Double || value instanceof Long)
                                    results.append("\r      " + key + " | " + value.getClass());
                            }
                        }
                    }
                }
            }
        }
        return results.toString();
    } catch (Exception e) {
        throw new SystemOperationException("MBeans with their attributes cannot be get.", e);
    } finally {
        if (jmxCon != null)
            try {
                jmxCon.close();
            } catch (IOException e) {
                log.error("JMX connection was not closed!");
            }
    }
}

Example 14 with JMXServiceURL

use of javax.management.remote.JMXServiceURL in project Activiti by Activiti.

the class DeploymentsJMXClientTest method testDeploymentsJmxClient.

@SuppressWarnings("unchecked")
@Test
public void testDeploymentsJmxClient() throws IOException, InterruptedException, MalformedObjectNameException, AttributeNotFoundException, MBeanException, ReflectionException, InstanceNotFoundException, IntrospectionException {
    String hostName = Utils.getHostName();
    JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://" + hostName + ":10111/jndi/rmi://" + hostName + ":1099/jmxrmi/activiti");
    ProcessEngineConfiguration processEngineConfig = ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("activiti.cfg.xml");
    ProcessEngine processEngine = processEngineConfig.buildProcessEngine();
    // wait for jmx server to come up
    Thread.sleep(500);
    JMXConnector jmxc = JMXConnectorFactory.connect(url, null);
    MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
    ObjectName deploymentsBeanName = new ObjectName("org.activiti.jmx.Mbeans:type=Deployments");
    Thread.sleep(500);
    // no process deployed yet
    List<List<String>> deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertEquals(0, deployments.size());
    // deploy process remotely
    URL fileName = Thread.currentThread().getContextClassLoader().getResource("org/activiti/management/jmx/trivialProcess.bpmn");
    mbsc.invoke(deploymentsBeanName, "deployProcessDefinition", new String[] { "trivialProcess.bpmn", fileName.getFile() }, new String[] { String.class.getName(), String.class.getName() });
    // one process is there now, test remote deployments
    deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertNotNull(deployments);
    assertEquals(1, deployments.size());
    assertEquals(3, deployments.get(0).size());
    String firstDeploymentId = deployments.get(0).get(0);
    // test remote process definition
    List<List<String>> pdList = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "ProcessDefinitions");
    assertNotNull(pdList);
    assertEquals(1, pdList.size());
    assertEquals(5, pdList.get(0).size());
    assertNotNull(pdList.get(0).get(0));
    assertEquals("My process", pdList.get(0).get(1));
    // version
    assertEquals("1", pdList.get(0).get(2));
    // not suspended
    assertEquals("false", pdList.get(0).get(3));
    assertEquals("This process to test JMX", pdList.get(0).get(4));
    // redeploy the same process
    mbsc.invoke(deploymentsBeanName, "deployProcessDefinition", new String[] { "trivialProcess.bpmn", fileName.getFile() }, new String[] { String.class.getName(), String.class.getName() });
    // now there should be two deployments
    deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertNotNull(deployments);
    assertEquals(2, deployments.size());
    assertEquals(3, deployments.get(0).size());
    assertEquals(3, deployments.get(1).size());
    // there should be two process definitions, one with version equals to two
    pdList = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "ProcessDefinitions");
    assertNotNull(pdList);
    assertEquals(2, pdList.size());
    assertEquals(5, pdList.get(0).size());
    assertEquals(5, pdList.get(1).size());
    // check there is one with version= = 1 and another one with version == 2, other attributed are the same
    String pidV2 = null;
    String pidV1 = null;
    if (pdList.get(0).get(2).equals("1") && pdList.get(1).get(2).equals("2")) {
        pidV2 = pdList.get(1).get(0);
        pidV1 = pdList.get(0).get(0);
    } else if (pdList.get(1).get(2).equals("1") && pdList.get(0).get(2).equals("2")) {
        pidV2 = pdList.get(0).get(0);
        pidV1 = pdList.get(1).get(0);
    } else
        fail("there should one process definition with version == 1 and another one with version == 2. It is not the case");
    assertNotNull(pdList.get(0).get(0));
    assertNotNull(pdList.get(1).get(0));
    assertEquals("My process", pdList.get(0).get(1));
    assertEquals("My process", pdList.get(1).get(1));
    // not suspended
    assertEquals("false", pdList.get(0).get(3));
    // not suspended
    assertEquals("false", pdList.get(1).get(3));
    assertEquals("This process to test JMX", pdList.get(0).get(4));
    assertEquals("This process to test JMX", pdList.get(1).get(4));
    //suspend the one with version == 2    
    mbsc.invoke(deploymentsBeanName, "suspendProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    RepositoryService repositoryService = processEngine.getRepositoryService();
    // test if it is realy suspended and not the other one
    assertTrue(repositoryService.getProcessDefinition(pidV2).isSuspended());
    assertFalse(repositoryService.getProcessDefinition(pidV1).isSuspended());
    // test if it is reported as suspended and not the other one
    List<String> pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("true", pd.get(3));
    pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV1 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("false", pd.get(3));
    // now reactivate the same suspended process 
    mbsc.invoke(deploymentsBeanName, "activatedProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    // test if both processes are active again
    assertFalse(repositoryService.getProcessDefinition(pidV2).isSuspended());
    assertFalse(repositoryService.getProcessDefinition(pidV1).isSuspended());
    // test if they are properly reported as activated
    pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("false", pd.get(3));
    pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV1 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("false", pd.get(3));
    // now undeploy the one with version == 1
    mbsc.invoke(deploymentsBeanName, "deleteDeployment", new String[] { firstDeploymentId }, new String[] { String.class.getName() });
    // now there should be only one deployment and only one process definition with version 2, first check it with API
    assertEquals(1, repositoryService.createDeploymentQuery().count());
    assertTrue(!repositoryService.createDeploymentQuery().singleResult().getId().equals(firstDeploymentId));
    // check if it is also affected in returned results.
    deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertNotNull(deployments);
    assertEquals(1, deployments.size());
    assertEquals(3, deployments.get(0).size());
    assertTrue(!deployments.get(0).get(0).equals(firstDeploymentId));
}

Example 15 with JMXServiceURL

use of javax.management.remote.JMXServiceURL in project opennms by OpenNMS.

the class Jsr160DetectorTest method setUp.

@Before
public void setUp() throws IOException {
    MockLogAppender.setupLogging();
    m_detector = m_detectorFactory.createDetector();
    assertNotNull(m_detector);
    JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://localhost:9123/server");
    m_connectorServer = JMXConnectorServerFactory.newJMXConnectorServer(url, null, m_beanServer);
    m_connectorServer.start();
}