Examples with ManagementException org.apache.geode.management.ManagementException used on opensource projects

Example 6 with ManagementException

use of org.apache.geode.management.ManagementException in project geode by apache.

the class ManagementAgent method stopAgent.

public synchronized void stopAgent() {
    stopHttpService();
    if (!this.running) {
        return;
    }
    if (logger.isDebugEnabled()) {
        logger.debug("Stopping jmx manager agent");
    }
    try {
        jmxConnectorServer.stop();
        UnicastRemoteObject.unexportObject(registry, true);
    } catch (Exception e) {
        throw new ManagementException(e);
    }
    this.running = false;
}

Example 7 with ManagementException

use of org.apache.geode.management.ManagementException in project geode by apache.

the class ManagementAgent method startHttpService.

private void startHttpService(boolean isServer) {
    final SystemManagementService managementService = (SystemManagementService) ManagementService.getManagementService(CacheFactory.getAnyInstance());
    final ManagerMXBean managerBean = managementService.getManagerMXBean();
    if (this.config.getHttpServicePort() != 0) {
        if (logger.isDebugEnabled()) {
            logger.debug("Attempting to start HTTP service on port ({}) at bind-address ({})...", this.config.getHttpServicePort(), this.config.getHttpServiceBindAddress());
        }
        // Find the Management WAR file
        final String gemfireWar = agentUtil.findWarLocation("geode-web");
        if (gemfireWar == null) {
            if (logger.isDebugEnabled()) {
                logger.debug("Unable to find GemFire Management REST API WAR file; the Management REST Interface for GemFire will not be accessible.");
            }
        }
        // Find the Pulse WAR file
        final String pulseWar = agentUtil.findWarLocation("geode-pulse");
        if (pulseWar == null) {
            final String message = "Unable to find Pulse web application WAR file; Pulse for GemFire will not be accessible";
            setStatusMessage(managerBean, message);
            if (logger.isDebugEnabled()) {
                logger.debug(message);
            }
        } else if (securityService.isIntegratedSecurity()) {
            System.setProperty("spring.profiles.active", "pulse.authentication.gemfire");
        }
        // Find developer REST WAR file
        final String gemfireAPIWar = agentUtil.findWarLocation("geode-web-api");
        if (gemfireAPIWar == null) {
            final String message = "Unable to find GemFire Developer REST API WAR file; the Developer REST Interface for GemFire will not be accessible.";
            setStatusMessage(managerBean, message);
            if (logger.isDebugEnabled()) {
                logger.debug(message);
            }
        }
        try {
            if (agentUtil.isWebApplicationAvailable(gemfireWar, pulseWar, gemfireAPIWar)) {
                final String bindAddress = this.config.getHttpServiceBindAddress();
                final int port = this.config.getHttpServicePort();
                boolean isRestWebAppAdded = false;
                this.httpServer = JettyHelper.initJetty(bindAddress, port, SSLConfigurationFactory.getSSLConfigForComponent(SecurableCommunicationChannel.WEB));
                if (agentUtil.isWebApplicationAvailable(gemfireWar)) {
                    this.httpServer = JettyHelper.addWebApplication(this.httpServer, "/gemfire", gemfireWar);
                    this.httpServer = JettyHelper.addWebApplication(this.httpServer, "/geode-mgmt", gemfireWar);
                }
                if (agentUtil.isWebApplicationAvailable(pulseWar)) {
                    this.httpServer = JettyHelper.addWebApplication(this.httpServer, "/pulse", pulseWar);
                }
                if (isServer && this.config.getStartDevRestApi()) {
                    if (agentUtil.isWebApplicationAvailable(gemfireAPIWar)) {
                        this.httpServer = JettyHelper.addWebApplication(this.httpServer, "/geode", gemfireAPIWar);
                        this.httpServer = JettyHelper.addWebApplication(this.httpServer, "/gemfire-api", gemfireAPIWar);
                        isRestWebAppAdded = true;
                    }
                } else {
                    final String message = "Developer REST API web application will not start when start-dev-rest-api is not set and node is not server";
                    setStatusMessage(managerBean, message);
                    if (logger.isDebugEnabled()) {
                        logger.debug(message);
                    }
                }
                if (logger.isDebugEnabled()) {
                    logger.debug("Starting HTTP embedded server on port ({}) at bind-address ({})...", ((ServerConnector) this.httpServer.getConnectors()[0]).getPort(), bindAddress);
                }
                System.setProperty(PULSE_EMBEDDED_PROP, "true");
                System.setProperty(PULSE_PORT_PROP, "" + config.getJmxManagerPort());
                final SocketCreator jmxSocketCreator = SocketCreatorFactory.getSocketCreatorForComponent(SecurableCommunicationChannel.JMX);
                final SocketCreator locatorSocketCreator = SocketCreatorFactory.getSocketCreatorForComponent(SecurableCommunicationChannel.LOCATOR);
                System.setProperty(PULSE_USESSL_MANAGER, jmxSocketCreator.useSSL() + "");
                System.setProperty(PULSE_USESSL_LOCATOR, locatorSocketCreator.useSSL() + "");
                this.httpServer = JettyHelper.startJetty(this.httpServer);
                // clients to connect to Pulse
                if (agentUtil.isWebApplicationAvailable(pulseWar)) {
                    managerBean.setPulseURL("http://".concat(getHost(bindAddress)).concat(":").concat(String.valueOf(port)).concat("/pulse/"));
                }
                // set cache property for developer REST service running
                if (isRestWebAppAdded) {
                    InternalCache cache = (InternalCache) CacheFactory.getAnyInstance();
                    cache.setRESTServiceRunning(true);
                    // create region to hold query information (queryId, queryString).
                    // Added for the developer REST APIs
                    RestAgent.createParameterizedQueryRegion();
                }
                // set true for HTTP service running
                setHttpServiceRunning(true);
            }
        } catch (Exception e) {
            // Jetty needs to be stopped even if it has failed to
            stopHttpService();
            // start. Some of the threads are left behind even if
            // server.start() fails due to an exception
            setStatusMessage(managerBean, "HTTP service failed to start with " + e.getClass().getSimpleName() + " '" + e.getMessage() + "'");
            throw new ManagementException("HTTP service failed to start", e);
        }
    } else {
        setStatusMessage(managerBean, "Embedded HTTP server configured not to start (http-service-port=0) or (jmx-manager-http-port=0)");
    }
}

Example 8 with ManagementException

use of org.apache.geode.management.ManagementException in project geode by apache.

the class MBeanJMXAdapter method unregisterAll.

/**
   * Method to unregister all the local GemFire MBeans
   * 
   */
public void unregisterAll() {
    try {
        ObjectName name = new ObjectName(OBJECTNAME__PREFIX + "*");
        Set<ObjectName> gemFireObjects = mbeanServer.queryNames(name, null);
        for (ObjectName objectName : gemFireObjects) {
            unregisterMBean(objectName);
        }
    } catch (MalformedObjectNameException e) {
        throw new ManagementException(e);
    } catch (NullPointerException e) {
        throw new ManagementException(e);
    }
}

Example 9 with ManagementException

use of org.apache.geode.management.ManagementException in project geode by apache.

the class FederationComponent method refreshObjectState.

/**
   * This method will get called from Management Thread. This will dynamically invoke the MBeans
   * getter methods and set them in ObjectState Map.
   * 
   * In Future releases we can implement the delta propagation here
   * 
   * @return true if the refresh detects that the state changed. It will return false if two
   *         consecutive refresh calls results in no state change. This indicates to the
   *         LocalManager whether to send the MBean state to Manager or not.
   * @throws ManagementException
   */
public boolean refreshObjectState(boolean keepOldState) {
    boolean changeDetected = false;
    Object[] args = null;
    if (keepOldState) {
        oldObjectState.putAll(objectState);
    }
    for (Map.Entry<String, Method> gettorMethodEntry : getterMethodMap.entrySet()) {
        String property = gettorMethodEntry.getKey();
        Object propertyValue = null;
        try {
            Method m = gettorMethodEntry.getValue();
            propertyValue = m.invoke(mbeanObject, args);
            // To Handle open types in getter values
            OpenMethod op = methodHandlerMap.get(m);
            propertyValue = op.toOpenReturnValue(propertyValue);
        } catch (Exception e) {
            propertyValue = null;
            if (logger.isTraceEnabled()) {
                logger.trace(e.getMessage());
            }
        }
        Object oldValue = objectState.put(property, propertyValue);
        if (!changeDetected) {
            if (propertyValue != null) {
                if (!propertyValue.equals(oldValue)) {
                    changeDetected = true;
                }
            } else {
                // new value is null
                if (oldValue != null) {
                    changeDetected = true;
                }
            }
        }
    }
    boolean retVal = prevRefreshChangeDetected || changeDetected;
    prevRefreshChangeDetected = changeDetected;
    return retVal;
}

Example 10 with ManagementException

use of org.apache.geode.management.ManagementException in project geode by apache.

the class FederatingManager method startManager.

/**
   * This method will be invoked whenever a member wants to be a managing node. The exception
   * Management exception has to be handled by the caller.
   */
@Override
public synchronized void startManager() {
    try {
        if (logger.isDebugEnabled()) {
            logger.debug("Starting the Federating Manager.... ");
        }
        Runtime rt = Runtime.getRuntime();
        this.pooledMembershipExecutor = Executors.newFixedThreadPool(rt.availableProcessors());
        running = true;
        startManagingActivity();
        messenger.broadcastManagerInfo();
    } catch (InterruptedException e) {
        running = false;
        throw new ManagementException(e);
    } catch (Exception e) {
        running = false;
        throw new ManagementException(e);
    }
}