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From sboi...@apache.org
Subject [20/51] [abbrv] incubator-ignite git commit: GridEx -> IgniteEx GridKernal -> IgniteKernal
Date Fri, 30 Jan 2015 08:31:31 GMT
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/c323a8e7/modules/core/src/main/java/org/apache/ignite/internal/GridKernal.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/GridKernal.java b/modules/core/src/main/java/org/apache/ignite/internal/GridKernal.java
deleted file mode 100644
index 8ffafac..0000000
--- a/modules/core/src/main/java/org/apache/ignite/internal/GridKernal.java
+++ /dev/null
@@ -1,3322 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.internal;
-
-import org.apache.ignite.*;
-import org.apache.ignite.cache.*;
-import org.apache.ignite.cache.affinity.*;
-import org.apache.ignite.cluster.*;
-import org.apache.ignite.configuration.*;
-import org.apache.ignite.internal.processors.*;
-import org.apache.ignite.internal.processors.cache.*;
-import org.apache.ignite.internal.processors.portable.*;
-import org.apache.ignite.internal.util.*;
-import org.apache.ignite.lang.*;
-import org.apache.ignite.lifecycle.*;
-import org.apache.ignite.marshaller.*;
-import org.apache.ignite.marshaller.optimized.*;
-import org.apache.ignite.mxbean.*;
-import org.apache.ignite.plugin.*;
-import org.apache.ignite.internal.product.*;
-import org.apache.ignite.spi.*;
-import org.apache.ignite.spi.authentication.*;
-import org.apache.ignite.spi.authentication.noop.*;
-import org.apache.ignite.hadoop.*;
-import org.apache.ignite.internal.managers.*;
-import org.apache.ignite.internal.managers.checkpoint.*;
-import org.apache.ignite.internal.managers.collision.*;
-import org.apache.ignite.internal.managers.communication.*;
-import org.apache.ignite.internal.managers.deployment.*;
-import org.apache.ignite.internal.managers.discovery.*;
-import org.apache.ignite.internal.managers.eventstorage.*;
-import org.apache.ignite.internal.managers.failover.*;
-import org.apache.ignite.internal.managers.indexing.*;
-import org.apache.ignite.internal.managers.loadbalancer.*;
-import org.apache.ignite.internal.managers.securesession.*;
-import org.apache.ignite.internal.managers.security.*;
-import org.apache.ignite.internal.managers.swapspace.*;
-import org.apache.ignite.internal.processors.affinity.*;
-import org.apache.ignite.internal.processors.clock.*;
-import org.apache.ignite.internal.processors.closure.*;
-import org.apache.ignite.internal.processors.continuous.*;
-import org.apache.ignite.internal.processors.dataload.*;
-import org.apache.ignite.internal.processors.email.*;
-import org.apache.ignite.internal.processors.interop.*;
-import org.apache.ignite.internal.processors.job.*;
-import org.apache.ignite.internal.processors.jobmetrics.*;
-import org.apache.ignite.internal.processors.license.*;
-import org.apache.ignite.internal.processors.offheap.*;
-import org.apache.ignite.internal.processors.plugin.*;
-import org.apache.ignite.internal.processors.port.*;
-import org.apache.ignite.internal.processors.query.*;
-import org.apache.ignite.internal.processors.resource.*;
-import org.apache.ignite.internal.processors.rest.*;
-import org.apache.ignite.internal.processors.segmentation.*;
-import org.apache.ignite.internal.processors.service.*;
-import org.apache.ignite.internal.processors.session.*;
-import org.apache.ignite.internal.processors.streamer.*;
-import org.apache.ignite.internal.processors.task.*;
-import org.apache.ignite.internal.processors.timeout.*;
-import org.apache.ignite.plugin.security.*;
-import org.apache.ignite.spi.securesession.noop.*;
-import org.apache.ignite.internal.util.future.*;
-import org.apache.ignite.internal.util.lang.*;
-import org.apache.ignite.internal.util.nodestart.*;
-import org.apache.ignite.internal.util.tostring.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
-import org.jetbrains.annotations.*;
-
-import javax.management.*;
-import java.io.*;
-import java.lang.management.*;
-import java.lang.reflect.*;
-import java.net.*;
-import java.text.*;
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.concurrent.atomic.*;
-
-import static org.apache.ignite.internal.GridKernalState.*;
-import static org.apache.ignite.lifecycle.LifecycleEventType.*;
-import static org.apache.ignite.IgniteSystemProperties.*;
-import static org.apache.ignite.internal.IgniteComponentType.*;
-import static org.apache.ignite.internal.GridNodeAttributes.*;
-import static org.apache.ignite.internal.GridProductImpl.*;
-import static org.apache.ignite.internal.processors.license.GridLicenseSubsystem.*;
-import static org.apache.ignite.internal.util.nodestart.GridNodeStartUtils.*;
-
-/**
- * GridGain kernal.
- * <p/>
- * See <a href="http://en.wikipedia.org/wiki/Kernal">http://en.wikipedia.org/wiki/Kernal</a> for information on the
- * misspelling.
- */
-public class GridKernal extends ClusterGroupAdapter implements GridEx, IgniteMXBean {
-    /** */
-    private static final long serialVersionUID = 0L;
-
-    /** Compatible versions. */
-    private static final String COMPATIBLE_VERS = GridProperties.get("gridgain.compatible.vers");
-
-    /** GridGain site that is shown in log messages. */
-    static final String SITE = "www.gridgain.com";
-
-    /** System line separator. */
-    private static final String NL = U.nl();
-
-    /** Periodic version check delay. */
-    private static final long PERIODIC_VER_CHECK_DELAY = 1000 * 60 * 60; // Every hour.
-
-    /** Periodic version check delay. */
-    private static final long PERIODIC_VER_CHECK_CONN_TIMEOUT = 10 * 1000; // 10 seconds.
-
-    /** Periodic version check delay. */
-    private static final long PERIODIC_LIC_CHECK_DELAY = 1000 * 60; // Every minute.
-
-    /** Periodic starvation check interval. */
-    private static final long PERIODIC_STARVATION_CHECK_FREQ = 1000 * 30;
-
-    /** Shutdown delay in msec. when license violation detected. */
-    private static final int SHUTDOWN_DELAY = 60 * 1000;
-
-    /** */
-    private IgniteConfiguration cfg;
-
-    /** */
-    @SuppressWarnings({"FieldAccessedSynchronizedAndUnsynchronized"})
-    @GridToStringExclude
-    private GridLoggerProxy log;
-
-    /** */
-    private String gridName;
-
-    /** */
-    @GridToStringExclude
-    private ObjectName kernalMBean;
-
-    /** */
-    @GridToStringExclude
-    private ObjectName locNodeMBean;
-
-    /** */
-    @GridToStringExclude
-    private ObjectName pubExecSvcMBean;
-
-    /** */
-    @GridToStringExclude
-    private ObjectName sysExecSvcMBean;
-
-    /** */
-    @GridToStringExclude
-    private ObjectName mgmtExecSvcMBean;
-
-    /** */
-    @GridToStringExclude
-    private ObjectName p2PExecSvcMBean;
-
-    /** */
-    @GridToStringExclude
-    private ObjectName restExecSvcMBean;
-
-    /** Kernal start timestamp. */
-    private long startTime = U.currentTimeMillis();
-
-    /** Spring context, potentially {@code null}. */
-    private GridSpringResourceContext rsrcCtx;
-
-    /** */
-    @GridToStringExclude
-    private Timer updateNtfTimer;
-
-    /** */
-    @GridToStringExclude
-    private Timer starveTimer;
-
-    /** */
-    @GridToStringExclude
-    private Timer licTimer;
-
-    /** */
-    @GridToStringExclude
-    private Timer metricsLogTimer;
-
-    /** Indicate error on grid stop. */
-    @GridToStringExclude
-    private boolean errOnStop;
-
-    /** Node local store. */
-    @GridToStringExclude
-    private ClusterNodeLocalMap nodeLoc;
-
-    /** Scheduler. */
-    @GridToStringExclude
-    private IgniteScheduler scheduler;
-
-    /** Grid security instance. */
-    @GridToStringExclude
-    private GridSecurity security;
-
-    /** Portables instance. */
-    @GridToStringExclude
-    private IgnitePortables portables;
-
-    /** Kernal gateway. */
-    @GridToStringExclude
-    private final AtomicReference<GridKernalGateway> gw = new AtomicReference<>();
-
-    /** Data Grid edition usage registered flag. */
-    @GridToStringExclude
-    private volatile boolean dbUsageRegistered;
-
-    /** */
-    @GridToStringExclude
-    private final Collection<String> compatibleVers;
-
-    /** Stop guard. */
-    @GridToStringExclude
-    private final AtomicBoolean stopGuard = new AtomicBoolean();
-
-    /**
-     * No-arg constructor is required by externalization.
-     */
-    public GridKernal() {
-        this(null);
-    }
-
-    /**
-     * @param rsrcCtx Optional Spring application context.
-     */
-    public GridKernal(@Nullable GridSpringResourceContext rsrcCtx) {
-        super(null, null, null, (IgnitePredicate<ClusterNode>)null);
-
-        this.rsrcCtx = rsrcCtx;
-
-        String[] compatibleVers = COMPATIBLE_VERS.split(",");
-
-        for (int i = 0; i < compatibleVers.length; i++)
-            compatibleVers[i] = compatibleVers[i].trim();
-
-        this.compatibleVers = Collections.unmodifiableList(Arrays.asList(compatibleVers));
-    }
-
-    /** {@inheritDoc} */
-    @Override public IgniteCluster cluster() {
-        return this;
-    }
-
-    /** {@inheritDoc} */
-    @Override public final IgniteCompute compute(ClusterGroup prj) {
-        return ((ClusterGroupAdapter)prj).compute();
-    }
-
-    /** {@inheritDoc} */
-    @Override public final IgniteMessaging message(ClusterGroup prj) {
-        return ((ClusterGroupAdapter)prj).message();
-    }
-
-    /** {@inheritDoc} */
-    @Override public final IgniteEvents events(ClusterGroup prj) {
-        return ((ClusterGroupAdapter)prj).events();
-    }
-
-    /** {@inheritDoc} */
-    @Override public IgniteManaged managed(ClusterGroup prj) {
-        return ((ClusterGroupAdapter)prj).managed();
-    }
-
-    /** {@inheritDoc} */
-    @Override public ExecutorService executorService(ClusterGroup prj) {
-        return ((ClusterGroupAdapter)prj).executorService();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String name() {
-        return gridName;
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getCopyright() {
-        return ctx.product().copyright();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getLicenseFilePath() {
-        assert cfg != null;
-
-        return cfg.getLicenseUrl();
-    }
-
-    /** {@inheritDoc} */
-    @Override public long getStartTimestamp() {
-        return startTime;
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getStartTimestampFormatted() {
-        return DateFormat.getDateTimeInstance().format(new Date(startTime));
-    }
-
-    /** {@inheritDoc} */
-    @Override public long getUpTime() {
-        return U.currentTimeMillis() - startTime;
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getUpTimeFormatted() {
-        return X.timeSpan2HMSM(U.currentTimeMillis() - startTime);
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getFullVersion() {
-        return COMPOUND_VER + '-' + BUILD_TSTAMP_STR;
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getCheckpointSpiFormatted() {
-        assert cfg != null;
-
-        return Arrays.toString(cfg.getCheckpointSpi());
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getSwapSpaceSpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getSwapSpaceSpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getCommunicationSpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getCommunicationSpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getDeploymentSpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getDeploymentSpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getDiscoverySpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getDiscoverySpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getEventStorageSpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getEventStorageSpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getCollisionSpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getCollisionSpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getFailoverSpiFormatted() {
-        assert cfg != null;
-
-        return Arrays.toString(cfg.getFailoverSpi());
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getLoadBalancingSpiFormatted() {
-        assert cfg != null;
-
-        return Arrays.toString(cfg.getLoadBalancingSpi());
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getAuthenticationSpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getAuthenticationSpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getSecureSessionSpiFormatted() {
-        assert cfg != null;
-
-        return cfg.getSecureSessionSpi().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getOsInformation() {
-        return U.osString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getJdkInformation() {
-        return U.jdkString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getOsUser() {
-        return System.getProperty("user.name");
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getVmName() {
-        return ManagementFactory.getRuntimeMXBean().getName();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getInstanceName() {
-        return gridName;
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getExecutorServiceFormatted() {
-        assert cfg != null;
-
-        return cfg.getExecutorService().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getGridGainHome() {
-        assert cfg != null;
-
-        return cfg.getGridGainHome();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getGridLoggerFormatted() {
-        assert cfg != null;
-
-        return cfg.getGridLogger().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public String getMBeanServerFormatted() {
-        assert cfg != null;
-
-        return cfg.getMBeanServer().toString();
-    }
-
-    /** {@inheritDoc} */
-    @Override public UUID getLocalNodeId() {
-        assert cfg != null;
-
-        return cfg.getNodeId();
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("unchecked")
-    @Override public Collection<String> getUserAttributesFormatted() {
-        assert cfg != null;
-
-        return F.transform(cfg.getUserAttributes().entrySet(), new C1<Map.Entry<String, ?>, String>() {
-            @Override public String apply(Map.Entry<String, ?> e) {
-                return e.getKey() + ", " + e.getValue().toString();
-            }
-        });
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean isPeerClassLoadingEnabled() {
-        assert cfg != null;
-
-        return cfg.isPeerClassLoadingEnabled();
-    }
-
-    /** {@inheritDoc} */
-    @Override public Collection<String> getLifecycleBeansFormatted() {
-        LifecycleBean[] beans = cfg.getLifecycleBeans();
-
-        return F.isEmpty(beans) ? Collections.<String>emptyList() : F.transform(beans, F.<LifecycleBean>string());
-    }
-
-    /**
-     * @param attrs Current attributes.
-     * @param name  New attribute name.
-     * @param val New attribute value.
-     * @throws IgniteCheckedException If duplicated SPI name found.
-     */
-    private void add(Map<String, Object> attrs, String name, @Nullable Serializable val) throws IgniteCheckedException {
-        assert attrs != null;
-        assert name != null;
-
-        if (attrs.put(name, val) != null) {
-            if (name.endsWith(ATTR_SPI_CLASS))
-                // User defined duplicated names for the different SPIs.
-                throw new IgniteCheckedException("Failed to set SPI attribute. Duplicated SPI name found: " +
-                    name.substring(0, name.length() - ATTR_SPI_CLASS.length()));
-
-            // Otherwise it's a mistake of setting up duplicated attribute.
-            assert false : "Duplicate attribute: " + name;
-        }
-    }
-
-    /**
-     * Notifies life-cycle beans of grid event.
-     *
-     * @param evt Grid event.
-     * @throws IgniteCheckedException If user threw exception during start.
-     */
-    @SuppressWarnings({"CatchGenericClass"})
-    private void notifyLifecycleBeans(LifecycleEventType evt) throws IgniteCheckedException {
-        if (!cfg.isDaemon() && cfg.getLifecycleBeans() != null)
-            for (LifecycleBean bean : cfg.getLifecycleBeans())
-                if (bean != null)
-                    bean.onLifecycleEvent(evt);
-    }
-
-    /**
-     * Notifies life-cycle beans of grid event.
-     *
-     * @param evt Grid event.
-     */
-    @SuppressWarnings({"CatchGenericClass"})
-    private void notifyLifecycleBeansEx(LifecycleEventType evt) {
-        try {
-            notifyLifecycleBeans(evt);
-        }
-        // Catch generic throwable to secure against user assertions.
-        catch (Throwable e) {
-            U.error(log, "Failed to notify lifecycle bean (safely ignored) [evt=" + evt +
-                ", gridName=" + gridName + ']', e);
-        }
-    }
-
-    /**
-     * @param cfg Grid configuration to use.
-     * @param utilityCachePool Utility cache pool.
-     * @param errHnd Error handler to use for notification about startup problems.
-     * @throws IgniteCheckedException Thrown in case of any errors.
-     */
-    @SuppressWarnings({"CatchGenericClass", "unchecked"})
-    public void start(final IgniteConfiguration cfg, ExecutorService utilityCachePool, GridAbsClosure errHnd)
-        throws IgniteCheckedException {
-        gw.compareAndSet(null, new GridKernalGatewayImpl(cfg.getGridName()));
-
-        GridKernalGateway gw = this.gw.get();
-
-        gw.writeLock();
-
-        try {
-            switch (gw.getState()) {
-                case STARTED: {
-                    U.warn(log, "Grid has already been started (ignored).");
-
-                    return;
-                }
-
-                case STARTING: {
-                    U.warn(log, "Grid is already in process of being started (ignored).");
-
-                    return;
-                }
-
-                case STOPPING: {
-                    throw new IgniteCheckedException("Grid is in process of being stopped");
-                }
-
-                case STOPPED: {
-                    break;
-                }
-            }
-
-            gw.setState(STARTING);
-        }
-        finally {
-            gw.writeUnlock();
-        }
-
-        assert cfg != null;
-
-        // Make sure we got proper configuration.
-        validateCommon(cfg);
-
-        gridName = cfg.getGridName();
-
-        this.cfg = cfg;
-
-        log = (GridLoggerProxy)cfg.getGridLogger().getLogger(getClass().getName() +
-            (gridName != null ? '%' + gridName : ""));
-
-        RuntimeMXBean rtBean = ManagementFactory.getRuntimeMXBean();
-
-        // Ack various information.
-        ackAsciiLogo();
-        ackConfigUrl();
-        ackDaemon();
-        ackOsInfo();
-        ackLanguageRuntime();
-        ackRemoteManagement();
-        ackVmArguments(rtBean);
-        ackClassPaths(rtBean);
-        ackSystemProperties();
-        ackEnvironmentVariables();
-        ackSmtpConfiguration();
-        ackCacheConfiguration();
-        ackP2pConfiguration();
-
-        // Run background network diagnostics.
-        GridDiagnostic.runBackgroundCheck(gridName, cfg.getExecutorService(), log);
-
-        boolean notifyEnabled = IgniteSystemProperties.getBoolean(GG_UPDATE_NOTIFIER, true);
-
-        GridUpdateNotifier verChecker0 = null;
-
-        if (notifyEnabled) {
-            try {
-                verChecker0 = new GridUpdateNotifier(gridName, VER, SITE, gw, false);
-
-                verChecker0.checkForNewVersion(cfg.getExecutorService(), log);
-            }
-            catch (IgniteCheckedException e) {
-                if (log.isDebugEnabled())
-                    log.debug("Failed to create GridUpdateNotifier: " + e);
-            }
-        }
-
-        final GridUpdateNotifier verChecker = verChecker0;
-
-        // Ack 3-rd party licenses location.
-        if (log.isInfoEnabled() && cfg.getGridGainHome() != null)
-            log.info("3-rd party licenses can be found at: " + cfg.getGridGainHome() + File.separatorChar + "libs" +
-                File.separatorChar + "licenses");
-
-        // Check that user attributes are not conflicting
-        // with internally reserved names.
-        for (String name : cfg.getUserAttributes().keySet())
-            if (name.startsWith(ATTR_PREFIX))
-                throw new IgniteCheckedException("User attribute has illegal name: '" + name + "'. Note that all names " +
-                    "starting with '" + ATTR_PREFIX + "' are reserved for internal use.");
-
-        // Ack local node user attributes.
-        logNodeUserAttributes();
-
-        // Ack configuration.
-        ackSpis();
-
-        Map<String, Object> attrs = createNodeAttributes(cfg, BUILD_TSTAMP_STR);
-
-        // Spin out SPIs & managers.
-        try {
-            GridKernalContextImpl ctx =
-                new GridKernalContextImpl(log, this, cfg, gw, utilityCachePool, ENT);
-
-            nodeLoc = new ClusterNodeLocalMapImpl(ctx);
-
-            U.onGridStart();
-
-            // Set context into rich adapter.
-            setKernalContext(ctx);
-
-            // Start and configure resource processor first as it contains resources used
-            // by all other managers and processors.
-            GridResourceProcessor rsrcProc = new GridResourceProcessor(ctx);
-
-            rsrcProc.setSpringContext(rsrcCtx);
-
-            ctx.product(new GridProductImpl(ctx, verChecker));
-
-            scheduler = new IgniteSchedulerImpl(ctx);
-
-            startProcessor(ctx, rsrcProc, attrs);
-
-            // Inject resources into lifecycle beans.
-            if (!cfg.isDaemon() && cfg.getLifecycleBeans() != null)
-                for (LifecycleBean bean : cfg.getLifecycleBeans())
-                    if (bean != null)
-                        rsrcProc.inject(bean);
-
-            // Lifecycle notification.
-            notifyLifecycleBeans(BEFORE_GRID_START);
-
-            // Starts lifecycle aware components.
-            U.startLifecycleAware(lifecycleAwares(cfg));
-
-            addHelper(ctx, GGFS_HELPER.create(F.isEmpty(cfg.getGgfsConfiguration())));
-
-            startProcessor(ctx, new IgnitePluginProcessor(ctx, cfg), attrs);
-
-            // Off-heap processor has no dependencies.
-            startProcessor(ctx, new GridOffHeapProcessor(ctx), attrs);
-
-            // Closure processor should be started before all others
-            // (except for resource processor), as many components can depend on it.
-            startProcessor(ctx, new GridClosureProcessor(ctx), attrs);
-
-            // Start some other processors (order & place is important).
-            startProcessor(ctx, (GridProcessor)EMAIL.create(ctx, cfg.getSmtpHost() == null), attrs);
-            startProcessor(ctx, new GridPortProcessor(ctx), attrs);
-            startProcessor(ctx, new GridJobMetricsProcessor(ctx), attrs);
-
-            // Timeout processor needs to be started before managers,
-            // as managers may depend on it.
-            startProcessor(ctx, new GridTimeoutProcessor(ctx), attrs);
-
-            // Start SPI managers.
-            // NOTE: that order matters as there are dependencies between managers.
-            startManager(ctx, createComponent(GridSecurityManager.class, ctx), attrs);
-            startManager(ctx, createComponent(GridSecureSessionManager.class, ctx), attrs);
-            startManager(ctx, new GridIoManager(ctx), attrs);
-            startManager(ctx, new GridCheckpointManager(ctx), attrs);
-
-            startManager(ctx, new GridEventStorageManager(ctx), attrs);
-            startManager(ctx, new GridDeploymentManager(ctx), attrs);
-            startManager(ctx, new GridLoadBalancerManager(ctx), attrs);
-            startManager(ctx, new GridFailoverManager(ctx), attrs);
-            startManager(ctx, new GridCollisionManager(ctx), attrs);
-            startManager(ctx, new GridSwapSpaceManager(ctx), attrs);
-            startManager(ctx, new GridIndexingManager(ctx), attrs);
-
-            ackSecurity(ctx);
-
-            // Start processors before discovery manager, so they will
-            // be able to start receiving messages once discovery completes.
-            startProcessor(ctx, new GridClockSyncProcessor(ctx), attrs);
-            startProcessor(ctx, createComponent(GridLicenseProcessor.class, ctx), attrs);
-            startProcessor(ctx, new GridAffinityProcessor(ctx), attrs);
-            startProcessor(ctx, createComponent(GridSegmentationProcessor.class, ctx), attrs);
-            startProcessor(ctx, new GridQueryProcessor(ctx), attrs);
-            startProcessor(ctx, new GridCacheProcessor(ctx), attrs);
-            startProcessor(ctx, new GridTaskSessionProcessor(ctx), attrs);
-            startProcessor(ctx, new GridJobProcessor(ctx), attrs);
-            startProcessor(ctx, new GridTaskProcessor(ctx), attrs);
-            startProcessor(ctx, (GridProcessor)SCHEDULE.createOptional(ctx), attrs);
-            startProcessor(ctx, createComponent(GridPortableProcessor.class, ctx), attrs);
-            startProcessor(ctx, createComponent(GridInteropProcessor.class, ctx), attrs);
-            startProcessor(ctx, new GridRestProcessor(ctx), attrs);
-            startProcessor(ctx, new GridDataLoaderProcessor(ctx), attrs);
-            startProcessor(ctx, new GridStreamProcessor(ctx), attrs);
-            startProcessor(ctx, (GridProcessor)GGFS.create(ctx, F.isEmpty(cfg.getGgfsConfiguration())), attrs);
-            startProcessor(ctx, new GridContinuousProcessor(ctx), attrs);
-            startProcessor(ctx, (GridProcessor)(cfg.isPeerClassLoadingEnabled() ?
-                IgniteComponentType.HADOOP.create(ctx, true): // No-op when peer class loading is enabled.
-                IgniteComponentType.HADOOP.createIfInClassPath(ctx, cfg.getHadoopConfiguration() != null)), attrs);
-            startProcessor(ctx, new GridServiceProcessor(ctx), attrs);
-
-            // Start plugins.
-            for (PluginProvider provider : ctx.plugins().allProviders()) {
-                ctx.add(new GridPluginComponent(provider));
-
-                provider.start(ctx.plugins().pluginContextForProvider(provider), attrs);
-            }
-
-            ctx.createMessageFactory();
-
-            if (ctx.isEnterprise()) {
-                security = new GridSecurityImpl(ctx);
-                portables = new GridPortablesImpl(ctx);
-            }
-
-            gw.writeLock();
-
-            try {
-                gw.setState(STARTED);
-
-                // Start discovery manager last to make sure that grid is fully initialized.
-                startManager(ctx, new GridDiscoveryManager(ctx), attrs);
-            }
-            finally {
-                gw.writeUnlock();
-            }
-
-            // Check whether physical RAM is not exceeded.
-            checkPhysicalRam();
-
-            // Suggest configuration optimizations.
-            suggestOptimizations(ctx, cfg);
-
-            if (!ctx.isEnterprise())
-                warnNotSupportedFeaturesForOs(cfg);
-
-            // Notify discovery manager the first to make sure that topology is discovered.
-            ctx.discovery().onKernalStart();
-
-            // Notify IO manager the second so further components can send and receive messages.
-            ctx.io().onKernalStart();
-
-            // Callbacks.
-            for (GridComponent comp : ctx) {
-                // Skip discovery manager.
-                if (comp instanceof GridDiscoveryManager)
-                    continue;
-
-                // Skip IO manager.
-                if (comp instanceof GridIoManager)
-                    continue;
-
-                comp.onKernalStart();
-            }
-
-            // Ack the license.
-            ctx.license().ackLicense();
-
-            // Register MBeans.
-            registerKernalMBean();
-            registerLocalNodeMBean();
-            registerExecutorMBeans();
-
-            // Lifecycle bean notifications.
-            notifyLifecycleBeans(AFTER_GRID_START);
-        }
-        catch (Throwable e) {
-            IgniteSpiVersionCheckException verCheckErr = X.cause(e, IgniteSpiVersionCheckException.class);
-
-            if (verCheckErr != null)
-                U.error(log, verCheckErr.getMessage());
-            else if (X.hasCause(e, InterruptedException.class, IgniteInterruptedException.class))
-                U.warn(log, "Grid startup routine has been interrupted (will rollback).");
-            else
-                U.error(log, "Got exception while starting (will rollback startup routine).", e);
-
-            errHnd.apply();
-
-            stop(true);
-
-            if (e instanceof IgniteCheckedException)
-                throw (IgniteCheckedException)e;
-            else
-                throw new IgniteCheckedException(e);
-        }
-
-        // Mark start timestamp.
-        startTime = U.currentTimeMillis();
-
-        // Ack latest version information.
-        if (verChecker != null)
-            verChecker.reportStatus(log);
-
-        if (notifyEnabled) {
-            assert verChecker != null;
-
-            verChecker.reportOnlyNew(true);
-            verChecker.licenseProcessor(ctx.license());
-
-            updateNtfTimer = new Timer("gridgain-update-notifier-timer");
-
-            // Setup periodic version check.
-            updateNtfTimer.scheduleAtFixedRate(new GridTimerTask() {
-                @Override public void safeRun() throws InterruptedException {
-                    verChecker.topologySize(nodes().size());
-
-                    verChecker.checkForNewVersion(cfg.getExecutorService(), log);
-
-                    // Just wait for 10 secs.
-                    Thread.sleep(PERIODIC_VER_CHECK_CONN_TIMEOUT);
-
-                    // Report status if one is available.
-                    // No-op if status is NOT available.
-                    verChecker.reportStatus(log);
-                }
-            }, PERIODIC_VER_CHECK_DELAY, PERIODIC_VER_CHECK_DELAY);
-        }
-
-        String intervalStr = IgniteSystemProperties.getString(GG_STARVATION_CHECK_INTERVAL);
-
-        // Start starvation checker if enabled.
-        boolean starveCheck = !isDaemon() && !"0".equals(intervalStr);
-
-        if (starveCheck) {
-            final long interval = F.isEmpty(intervalStr) ? PERIODIC_STARVATION_CHECK_FREQ : Long.parseLong(intervalStr);
-
-            starveTimer = new Timer("gridgain-starvation-checker");
-
-            starveTimer.scheduleAtFixedRate(new GridTimerTask() {
-                /** Last completed task count. */
-                private long lastCompletedCnt;
-
-                @Override protected void safeRun() {
-                    ExecutorService e = cfg.getExecutorService();
-
-                    if (!(e instanceof ThreadPoolExecutor))
-                        return;
-
-                    ThreadPoolExecutor exec = (ThreadPoolExecutor)e;
-
-                    long completedCnt = exec.getCompletedTaskCount();
-
-                    // If all threads are active and no task has completed since last time and there is
-                    // at least one waiting request, then it is possible starvation.
-                    if (exec.getPoolSize() == exec.getActiveCount() && completedCnt == lastCompletedCnt &&
-                        !exec.getQueue().isEmpty())
-                        LT.warn(log, null, "Possible thread pool starvation detected (no task completed in last " +
-                            interval + "ms, is executorService pool size large enough?)");
-
-                    lastCompletedCnt = completedCnt;
-                }
-            }, interval, interval);
-        }
-
-        if (!isDaemon()) {
-            licTimer = new Timer("gridgain-license-checker");
-
-            // Setup periodic license check.
-            licTimer.scheduleAtFixedRate(new GridTimerTask() {
-                @Override public void safeRun() throws InterruptedException {
-                    try {
-                        ctx.license().checkLicense();
-                    }
-                    // This exception only happens when license processor was unable
-                    // to resolve license violation on its own and this grid instance
-                    // now needs to be shutdown.
-                    //
-                    // Note that in most production configurations the license will
-                    // have certain grace period and license processor will attempt
-                    // to reload the license during the grace period.
-                    //
-                    // This exception thrown here means that grace period, if any,
-                    // has expired and license violation is still unresolved.
-                    catch (IgniteProductLicenseException ignored) {
-                        U.error(log, "License violation is unresolved. GridGain node will shutdown in " +
-                            (SHUTDOWN_DELAY / 1000) + " sec.");
-                        U.error(log, "  ^-- Contact your support for immediate assistance (!)");
-
-                        // Allow interruption to break from here since
-                        // node is stopping anyways.
-                        Thread.sleep(SHUTDOWN_DELAY);
-
-                        G.stop(gridName, true);
-                    }
-                    // Safety net.
-                    catch (Throwable e) {
-                        U.error(log, "Unable to check the license due to system error.", e);
-                        U.error(log, "Grid instance will be stopped...");
-
-                        // Stop the grid if we get unknown license-related error.
-                        // Should never happen. Practically an assertion...
-                        G.stop(gridName, true);
-                    }
-                }
-            }, PERIODIC_LIC_CHECK_DELAY, PERIODIC_LIC_CHECK_DELAY);
-        }
-
-        long metricsLogFreq = cfg.getMetricsLogFrequency();
-
-        if (metricsLogFreq > 0) {
-            metricsLogTimer = new Timer("gridgain-metrics-logger");
-
-            metricsLogTimer.scheduleAtFixedRate(new GridTimerTask() {
-                /** */
-                private final DecimalFormat dblFmt = new DecimalFormat("#.##");
-
-                @Override protected void safeRun() {
-                    if (log.isInfoEnabled()) {
-                        ClusterMetrics m = localNode().metrics();
-
-                        double cpuLoadPct = m.getCurrentCpuLoad() * 100;
-                        double avgCpuLoadPct = m.getAverageCpuLoad() * 100;
-                        double gcPct = m.getCurrentGcCpuLoad() * 100;
-
-                        long heapUsed = m.getHeapMemoryUsed();
-                        long heapMax = m.getHeapMemoryMaximum();
-
-                        long heapUsedInMBytes = heapUsed / 1024 / 1024;
-                        long heapCommInMBytes = m.getHeapMemoryCommitted() / 1024 / 1024;
-
-                        double freeHeapPct = heapMax > 0 ? ((double)((heapMax - heapUsed) * 100)) / heapMax : -1;
-
-                        int hosts = 0;
-                        int nodes = 0;
-                        int cpus = 0;
-
-                        try {
-                            ClusterMetrics metrics = metrics();
-
-                            Collection<ClusterNode> nodes0 = nodes();
-
-                            hosts = U.neighborhood(nodes0).size();
-                            nodes = nodes0.size();
-                            cpus = metrics.getTotalCpus();
-                        }
-                        catch (IgniteCheckedException ignore) {
-                            // No-op.
-                        }
-
-                        int pubPoolActiveThreads = 0;
-                        int pubPoolIdleThreads = 0;
-                        int pubPoolQSize = 0;
-
-                        ExecutorService pubExec = cfg.getExecutorService();
-
-                        if (pubExec instanceof ThreadPoolExecutor) {
-                            ThreadPoolExecutor exec = (ThreadPoolExecutor)pubExec;
-
-                            int poolSize = exec.getPoolSize();
-
-                            pubPoolActiveThreads = Math.min(poolSize, exec.getActiveCount());
-                            pubPoolIdleThreads = poolSize - pubPoolActiveThreads;
-                            pubPoolQSize = exec.getQueue().size();
-                        }
-
-                        int sysPoolActiveThreads = 0;
-                        int sysPoolIdleThreads = 0;
-                        int sysPoolQSize = 0;
-
-                        ExecutorService sysExec = cfg.getSystemExecutorService();
-
-                        if (sysExec instanceof ThreadPoolExecutor) {
-                            ThreadPoolExecutor exec = (ThreadPoolExecutor)sysExec;
-
-                            int poolSize = exec.getPoolSize();
-
-                            sysPoolActiveThreads = Math.min(poolSize, exec.getActiveCount());
-                            sysPoolIdleThreads = poolSize - sysPoolActiveThreads;
-                            sysPoolQSize = exec.getQueue().size();
-                        }
-
-                        String msg = NL +
-                            "Metrics for local node (to disable set 'metricsLogFrequency' to 0)" + NL +
-                            "    ^-- H/N/C [hosts=" + hosts + ", nodes=" + nodes + ", CPUs=" + cpus + "]" + NL +
-                            "    ^-- CPU [cur=" + dblFmt.format(cpuLoadPct) + "%, avg=" +
-                                dblFmt.format(avgCpuLoadPct) + "%, GC=" + dblFmt.format(gcPct) + "%]" + NL +
-                            "    ^-- Heap [used=" + dblFmt.format(heapUsedInMBytes) + "MB, free=" +
-                                dblFmt.format(freeHeapPct) + "%, comm=" + dblFmt.format(heapCommInMBytes) + "MB]" + NL +
-                            "    ^-- Public thread pool [active=" + pubPoolActiveThreads + ", idle=" +
-                                pubPoolIdleThreads + ", qSize=" + pubPoolQSize + "]" + NL +
-                            "    ^-- System thread pool [active=" + sysPoolActiveThreads + ", idle=" +
-                                sysPoolIdleThreads + ", qSize=" + sysPoolQSize + "]" + NL +
-                            "    ^-- Outbound messages queue [size=" + m.getOutboundMessagesQueueSize() + "]";
-
-                        log.info(msg);
-                    }
-                }
-            }, metricsLogFreq, metricsLogFreq);
-        }
-
-        ctx.performance().logSuggestions(log, gridName);
-
-        ackBenchmarks();
-        ackVisor();
-
-        ackStart(rtBean);
-
-        if (!isDaemon())
-            ctx.discovery().ackTopology();
-
-        // Send node start email notification, if enabled.
-        if (isSmtpEnabled() && isAdminEmailsSet() && cfg.isLifeCycleEmailNotification()) {
-            SB sb = new SB();
-
-            for (GridPortRecord rec : ctx.ports().records())
-                sb.a(rec.protocol()).a(":").a(rec.port()).a(" ");
-
-            String nid = localNode().id().toString().toUpperCase();
-            String nid8 = U.id8(localNode().id()).toUpperCase();
-
-            IgniteProductLicense lic = ctx.license().license();
-
-            String body =
-                "GridGain node started with the following parameters:" + NL +
-                NL +
-                "----" + NL +
-                "GridGain ver. " + COMPOUND_VER + '#' + BUILD_TSTAMP_STR + "-sha1:" + REV_HASH + NL +
-                "Grid name: " + gridName + NL +
-                "Node ID: " + nid + NL +
-                "Node order: " + localNode().order() + NL +
-                "Node addresses: " + U.addressesAsString(localNode()) + NL +
-                "Local ports: " + sb + NL +
-                "OS name: " + U.osString() + NL +
-                "OS user: " + System.getProperty("user.name") + NL +
-                "CPU(s): " + localNode().metrics().getTotalCpus() + NL +
-                "Heap: " + U.heapSize(localNode(), 2) + "GB" + NL +
-                "JVM name: " + U.jvmName() + NL +
-                "JVM vendor: " + U.jvmVendor() + NL +
-                "JVM version: " + U.jvmVersion() + NL +
-                "VM name: " + rtBean.getName() + NL;
-
-            if (lic != null) {
-                body +=
-                    "License ID: " + lic.id().toString().toUpperCase() + NL +
-                    "Licensed to: " + lic.userOrganization() + NL;
-            }
-            else
-                assert !ENT;
-
-            body +=
-                "----" + NL +
-                NL +
-                "NOTE:" + NL +
-                "This message is sent automatically to all configured admin emails." + NL +
-                "To change this behavior use 'lifeCycleEmailNotify' grid configuration property." +
-                NL + NL +
-                "| " + SITE + NL +
-                "| support@gridgain.com" + NL;
-
-            sendAdminEmailAsync("GridGain node started: " + nid8, body, false);
-        }
-    }
-
-    /**
-     * Validates common configuration parameters.
-     *
-     * @param cfg Configuration.
-     */
-    private void validateCommon(IgniteConfiguration cfg) {
-        A.notNull(cfg.getNodeId(), "cfg.getNodeId()");
-
-        A.notNull(cfg.getMBeanServer(), "cfg.getMBeanServer()");
-        A.notNull(cfg.getGridLogger(), "cfg.getGridLogger()");
-        A.notNull(cfg.getMarshaller(), "cfg.getMarshaller()");
-        A.notNull(cfg.getExecutorService(), "cfg.getExecutorService()");
-        A.notNull(cfg.getUserAttributes(), "cfg.getUserAttributes()");
-
-        // All SPIs should be non-null.
-        A.notNull(cfg.getSwapSpaceSpi(), "cfg.getSwapSpaceSpi()");
-        A.notNull(cfg.getCheckpointSpi(), "cfg.getCheckpointSpi()");
-        A.notNull(cfg.getCommunicationSpi(), "cfg.getCommunicationSpi()");
-        A.notNull(cfg.getDeploymentSpi(), "cfg.getDeploymentSpi()");
-        A.notNull(cfg.getDiscoverySpi(), "cfg.getDiscoverySpi()");
-        A.notNull(cfg.getEventStorageSpi(), "cfg.getEventStorageSpi()");
-        A.notNull(cfg.getAuthenticationSpi(), "cfg.getAuthenticationSpi()");
-        A.notNull(cfg.getSecureSessionSpi(), "cfg.getSecureSessionSpi()");
-        A.notNull(cfg.getCollisionSpi(), "cfg.getCollisionSpi()");
-        A.notNull(cfg.getFailoverSpi(), "cfg.getFailoverSpi()");
-        A.notNull(cfg.getLoadBalancingSpi(), "cfg.getLoadBalancingSpi()");
-        A.notNull(cfg.getIndexingSpi(), "cfg.getIndexingSpi()");
-
-        A.ensure(cfg.getNetworkTimeout() > 0, "cfg.getNetworkTimeout() > 0");
-        A.ensure(cfg.getNetworkSendRetryDelay() > 0, "cfg.getNetworkSendRetryDelay() > 0");
-        A.ensure(cfg.getNetworkSendRetryCount() > 0, "cfg.getNetworkSendRetryCount() > 0");
-
-        if (!F.isEmpty(cfg.getPluginConfigurations())) {
-            for (PluginConfiguration pluginCfg : cfg.getPluginConfigurations())
-                A.notNull(pluginCfg.providerClass(), "PluginConfiguration.providerClass()");
-        }
-    }
-
-    /**
-     * Checks whether physical RAM is not exceeded.
-     */
-    @SuppressWarnings("ConstantConditions")
-    private void checkPhysicalRam() {
-        long ram = ctx.discovery().localNode().attribute(ATTR_PHY_RAM);
-
-        if (ram != -1) {
-            String macs = ctx.discovery().localNode().attribute(ATTR_MACS);
-
-            long totalHeap = 0;
-
-            for (ClusterNode node : ctx.discovery().allNodes()) {
-                if (macs.equals(node.attribute(ATTR_MACS))) {
-                    long heap = node.metrics().getHeapMemoryMaximum();
-
-                    if (heap != -1)
-                        totalHeap += heap;
-                }
-            }
-
-            if (totalHeap > ram) {
-                U.quietAndWarn(log, "Attempting to start more nodes than physical RAM " +
-                    "available on current host (this can cause significant slowdown)");
-            }
-        }
-    }
-
-    /**
-     * @param ctx Context.
-     * @param cfg Configuration to check for possible performance issues.
-     */
-    private void suggestOptimizations(GridKernalContext ctx, IgniteConfiguration cfg) {
-        GridPerformanceSuggestions perf = ctx.performance();
-
-        if (ctx.collision().enabled())
-            perf.add("Disable collision resolution (remove 'collisionSpi' from configuration)");
-
-        if (ctx.checkpoint().enabled())
-            perf.add("Disable checkpoints (remove 'checkpointSpi' from configuration)");
-
-        if (cfg.isPeerClassLoadingEnabled())
-            perf.add("Disable peer class loading (set 'peerClassLoadingEnabled' to false)");
-
-        if (cfg.isMarshalLocalJobs())
-            perf.add("Disable local jobs marshalling (set 'marshalLocalJobs' to false)");
-
-        if (cfg.getIncludeEventTypes() != null && cfg.getIncludeEventTypes().length != 0)
-            perf.add("Disable grid events (remove 'includeEventTypes' from configuration)");
-
-        if (IgniteOptimizedMarshaller.available() && !(cfg.getMarshaller() instanceof IgniteOptimizedMarshaller))
-            perf.add("Enable optimized marshaller (set 'marshaller' to " +
-                IgniteOptimizedMarshaller.class.getSimpleName() + ')');
-    }
-
-    /**
-     * Warns user about unsupported features which was configured in OS edition.
-     *
-     * @param cfg Grid configuration.
-     */
-    private void warnNotSupportedFeaturesForOs(IgniteConfiguration cfg) {
-        Collection<String> msgs = new ArrayList<>();
-
-        if (!F.isEmpty(cfg.getSegmentationResolvers()))
-            msgs.add("Network segmentation detection.");
-
-        if (cfg.getSecureSessionSpi() != null && !(cfg.getSecureSessionSpi() instanceof NoopSecureSessionSpi))
-            msgs.add("Secure session SPI.");
-
-        if (cfg.getAuthenticationSpi() != null && !(cfg.getAuthenticationSpi() instanceof NoopAuthenticationSpi))
-            msgs.add("Authentication SPI.");
-
-        if (!F.isEmpty(msgs)) {
-            U.quietAndInfo(log, "The following features are not supported in open source edition, " +
-                "related configuration settings will be ignored " +
-                "(consider downloading enterprise edition from http://www.gridgain.com):");
-
-            for (String s : msgs)
-                U.quietAndInfo(log, "  ^-- " + s);
-
-            U.quietAndInfo(log, "");
-        }
-    }
-
-    /**
-     * Creates attributes map and fills it in.
-     *
-     * @param cfg Grid configuration.
-     * @param build Build string.
-     * @return Map of all node attributes.
-     * @throws IgniteCheckedException thrown if was unable to set up attribute.
-     */
-    @SuppressWarnings({"SuspiciousMethodCalls", "unchecked", "TypeMayBeWeakened"})
-    private Map<String, Object> createNodeAttributes(IgniteConfiguration cfg, String build) throws IgniteCheckedException {
-        Map<String, Object> attrs = new HashMap<>();
-
-        final String[] incProps = cfg.getIncludeProperties();
-
-        try {
-            // Stick all environment settings into node attributes.
-            attrs.putAll(F.view(System.getenv(), new P1<String>() {
-                @Override public boolean apply(String name) {
-                    return incProps == null || U.containsStringArray(incProps, name, true) ||
-                        U.isVisorNodeStartProperty(name) || U.isVisorRequiredProperty(name);
-                }
-            }));
-
-            if (log.isDebugEnabled())
-                log.debug("Added environment properties to node attributes.");
-        }
-        catch (SecurityException e) {
-            throw new IgniteCheckedException("Failed to add environment properties to node attributes due to " +
-                "security violation: " + e.getMessage());
-        }
-
-        try {
-            // Stick all system properties into node's attributes overwriting any
-            // identical names from environment properties.
-            for (Map.Entry<Object, Object> e : F.view(System.getProperties(), new P1<Object>() {
-                @Override public boolean apply(Object o) {
-                    String name = (String)o;
-
-                    return incProps == null || U.containsStringArray(incProps, name, true) ||
-                        U.isVisorRequiredProperty(name);
-                }
-            }).entrySet()) {
-                Object val = attrs.get(e.getKey());
-
-                if (val != null && !val.equals(e.getValue()))
-                    U.warn(log, "System property will override environment variable with the same name: "
-                        + e.getKey());
-
-                attrs.put((String)e.getKey(), e.getValue());
-            }
-
-            if (log.isDebugEnabled())
-                log.debug("Added system properties to node attributes.");
-        }
-        catch (SecurityException e) {
-            throw new IgniteCheckedException("Failed to add system properties to node attributes due to security " +
-                "violation: " + e.getMessage());
-        }
-
-        // Add local network IPs and MACs.
-        String ips = F.concat(U.allLocalIps(), ", "); // Exclude loopbacks.
-        String macs = F.concat(U.allLocalMACs(), ", "); // Only enabled network interfaces.
-
-        // Ack network context.
-        if (log.isInfoEnabled()) {
-            log.info("Non-loopback local IPs: " + (F.isEmpty(ips) ? "N/A" : ips));
-            log.info("Enabled local MACs: " + (F.isEmpty(macs) ? "N/A" : macs));
-        }
-
-        // Warn about loopback.
-        if (ips.isEmpty() && macs.isEmpty())
-            U.warn(log, "GridGain is starting on loopback address... Only nodes on the same physical " +
-                "computer can participate in topology.",
-                "GridGain is starting on loopback address...");
-
-        // Stick in network context into attributes.
-        add(attrs, ATTR_IPS, (ips.isEmpty() ? "" : ips));
-        add(attrs, ATTR_MACS, (macs.isEmpty() ? "" : macs));
-
-        // Stick in some system level attributes
-        add(attrs, ATTR_JIT_NAME, U.getCompilerMx() == null ? "" : U.getCompilerMx().getName());
-        add(attrs, ATTR_BUILD_VER, COMPOUND_VER);
-        add(attrs, ATTR_BUILD_DATE, build);
-        add(attrs, ATTR_COMPATIBLE_VERS, (Serializable)compatibleVersions());
-        add(attrs, ATTR_MARSHALLER, cfg.getMarshaller().getClass().getName());
-        add(attrs, ATTR_USER_NAME, System.getProperty("user.name"));
-        add(attrs, ATTR_GRID_NAME, gridName);
-
-        add(attrs, ATTR_PEER_CLASSLOADING, cfg.isPeerClassLoadingEnabled());
-        add(attrs, ATTR_DEPLOYMENT_MODE, cfg.getDeploymentMode());
-        add(attrs, ATTR_LANG_RUNTIME, getLanguage());
-
-        add(attrs, ATTR_JVM_PID, U.jvmPid());
-
-        // Build a string from JVM arguments, because parameters with spaces are split.
-        SB jvmArgs = new SB(512);
-
-        for (String arg : U.jvmArgs()) {
-            if (arg.startsWith("-"))
-                jvmArgs.a("@@@");
-            else
-                jvmArgs.a(' ');
-
-            jvmArgs.a(arg);
-        }
-        // Add it to attributes.
-        add(attrs, ATTR_JVM_ARGS, jvmArgs.toString());
-
-        // Check daemon system property and override configuration if it's set.
-        if (isDaemon())
-            add(attrs, ATTR_DAEMON, "true");
-
-        // In case of the parsing error, JMX remote disabled or port not being set
-        // node attribute won't be set.
-        if (isJmxRemoteEnabled()) {
-            String portStr = System.getProperty("com.sun.management.jmxremote.port");
-
-            if (portStr != null)
-                try {
-                    add(attrs, ATTR_JMX_PORT, Integer.parseInt(portStr));
-                }
-                catch (NumberFormatException ignore) {
-                    // No-op.
-                }
-        }
-
-        // Whether restart is enabled and stick the attribute.
-        add(attrs, ATTR_RESTART_ENABLED, Boolean.toString(isRestartEnabled()));
-
-        // Save port range, port numbers will be stored by rest processor at runtime.
-        if (cfg.getClientConnectionConfiguration() != null)
-            add(attrs, ATTR_REST_PORT_RANGE, cfg.getClientConnectionConfiguration().getRestPortRange());
-
-        try {
-            AuthenticationSpi authSpi = cfg.getAuthenticationSpi();
-
-            boolean securityEnabled = authSpi != null && !U.hasAnnotation(authSpi.getClass(), IgniteSpiNoop.class);
-
-            GridSecurityCredentialsProvider provider = cfg.getSecurityCredentialsProvider();
-
-            if (provider != null) {
-                GridSecurityCredentials cred = provider.credentials();
-
-                if (cred != null)
-                    add(attrs, ATTR_SECURITY_CREDENTIALS, cred);
-                else if (securityEnabled)
-                    throw new IgniteCheckedException("Failed to start node (authentication SPI is configured, " +
-                        "by security credentials provider returned null).");
-            }
-            else if (securityEnabled)
-                throw new IgniteCheckedException("Failed to start node (authentication SPI is configured, " +
-                    "but security credentials provider is not set. Fix the configuration and restart the node).");
-        }
-        catch (IgniteCheckedException e) {
-            throw new IgniteCheckedException("Failed to create node security credentials", e);
-        }
-
-        // Stick in SPI versions and classes attributes.
-        addAttributes(attrs, cfg.getCollisionSpi());
-        addAttributes(attrs, cfg.getSwapSpaceSpi());
-        addAttributes(attrs, cfg.getDiscoverySpi());
-        addAttributes(attrs, cfg.getFailoverSpi());
-        addAttributes(attrs, cfg.getCommunicationSpi());
-        addAttributes(attrs, cfg.getEventStorageSpi());
-        addAttributes(attrs, cfg.getCheckpointSpi());
-        addAttributes(attrs, cfg.getLoadBalancingSpi());
-        addAttributes(attrs, cfg.getAuthenticationSpi());
-        addAttributes(attrs, cfg.getSecureSessionSpi());
-        addAttributes(attrs, cfg.getDeploymentSpi());
-
-        // Set user attributes for this node.
-        if (cfg.getUserAttributes() != null) {
-            for (Map.Entry<String, ?> e : cfg.getUserAttributes().entrySet()) {
-                if (attrs.containsKey(e.getKey()))
-                    U.warn(log, "User or internal attribute has the same name as environment or system " +
-                        "property and will take precedence: " + e.getKey());
-
-                attrs.put(e.getKey(), e.getValue());
-            }
-        }
-
-        return attrs;
-    }
-
-    /**
-     * Add SPI version and class attributes into node attributes.
-     *
-     * @param attrs Node attributes map to add SPI attributes to.
-     * @param spiList Collection of SPIs to get attributes from.
-     * @throws IgniteCheckedException Thrown if was unable to set up attribute.
-     */
-    private void addAttributes(Map<String, Object> attrs, IgniteSpi... spiList) throws IgniteCheckedException {
-        for (IgniteSpi spi : spiList) {
-            Class<? extends IgniteSpi> spiCls = spi.getClass();
-
-            add(attrs, U.spiAttribute(spi, ATTR_SPI_CLASS), spiCls.getName());
-        }
-    }
-
-    /** @throws IgniteCheckedException If registration failed. */
-    private void registerKernalMBean() throws IgniteCheckedException {
-        try {
-            kernalMBean = U.registerMBean(
-                cfg.getMBeanServer(),
-                cfg.getGridName(),
-                "Kernal",
-                getClass().getSimpleName(),
-                this,
-                IgniteMXBean.class);
-
-            if (log.isDebugEnabled())
-                log.debug("Registered kernal MBean: " + kernalMBean);
-        }
-        catch (JMException e) {
-            kernalMBean = null;
-
-            throw new IgniteCheckedException("Failed to register kernal MBean.", e);
-        }
-    }
-
-    /** @throws IgniteCheckedException If registration failed. */
-    private void registerLocalNodeMBean() throws IgniteCheckedException {
-        ClusterLocalNodeMetricsMXBean mbean = new ClusterLocalNodeMetricsMXBeanImpl(ctx.discovery().localNode());
-
-        try {
-            locNodeMBean = U.registerMBean(
-                cfg.getMBeanServer(),
-                cfg.getGridName(),
-                "Kernal",
-                mbean.getClass().getSimpleName(),
-                mbean,
-                ClusterLocalNodeMetricsMXBean.class);
-
-            if (log.isDebugEnabled())
-                log.debug("Registered local node MBean: " + locNodeMBean);
-        }
-        catch (JMException e) {
-            locNodeMBean = null;
-
-            throw new IgniteCheckedException("Failed to register local node MBean.", e);
-        }
-    }
-
-    /** @throws IgniteCheckedException If registration failed. */
-    private void registerExecutorMBeans() throws IgniteCheckedException {
-        pubExecSvcMBean = registerExecutorMBean(cfg.getExecutorService(), "GridExecutionExecutor");
-        sysExecSvcMBean = registerExecutorMBean(cfg.getSystemExecutorService(), "GridSystemExecutor");
-        mgmtExecSvcMBean = registerExecutorMBean(cfg.getManagementExecutorService(), "GridManagementExecutor");
-        p2PExecSvcMBean = registerExecutorMBean(cfg.getPeerClassLoadingExecutorService(), "GridClassLoadingExecutor");
-
-        ClientConnectionConfiguration clientCfg = cfg.getClientConnectionConfiguration();
-
-        if (clientCfg != null) {
-            restExecSvcMBean = clientCfg.getRestExecutorService() != null ?
-                registerExecutorMBean(clientCfg.getRestExecutorService(), "GridRestExecutor") : null;
-        }
-    }
-
-    /**
-     * @param exec Executor service to register.
-     * @param name Property name for executor.
-     * @return Name for created MBean.
-     * @throws IgniteCheckedException If registration failed.
-     */
-    private ObjectName registerExecutorMBean(ExecutorService exec, String name) throws IgniteCheckedException {
-        assert exec != null;
-
-        try {
-            ObjectName res = U.registerMBean(
-                cfg.getMBeanServer(),
-                cfg.getGridName(),
-                "Thread Pools",
-                name,
-                new IgniteThreadPoolMXBeanAdapter(exec),
-                IgniteThreadPoolMXBean.class);
-
-            if (log.isDebugEnabled())
-                log.debug("Registered executor service MBean: " + res);
-
-            return res;
-        }
-        catch (JMException e) {
-            throw new IgniteCheckedException("Failed to register executor service MBean [name=" + name + ", exec=" + exec + ']',
-                e);
-        }
-    }
-
-    /**
-     * Unregisters given mbean.
-     *
-     * @param mbean MBean to unregister.
-     * @return {@code True} if successfully unregistered, {@code false} otherwise.
-     */
-    private boolean unregisterMBean(@Nullable ObjectName mbean) {
-        if (mbean != null)
-            try {
-                cfg.getMBeanServer().unregisterMBean(mbean);
-
-                if (log.isDebugEnabled())
-                    log.debug("Unregistered MBean: " + mbean);
-
-                return true;
-            }
-            catch (JMException e) {
-                U.error(log, "Failed to unregister MBean.", e);
-
-                return false;
-            }
-
-        return true;
-    }
-
-    /**
-     * @param ctx Kernal context.
-     * @param mgr Manager to start.
-     * @param attrs SPI attributes to set.
-     * @throws IgniteCheckedException Throw in case of any errors.
-     */
-    private void startManager(GridKernalContextImpl ctx, GridManager mgr, Map<String, Object> attrs)
-        throws IgniteCheckedException {
-        mgr.addSpiAttributes(attrs);
-
-        // Set all node attributes into discovery manager,
-        // so they can be distributed to all nodes.
-        if (mgr instanceof GridDiscoveryManager)
-            ((GridDiscoveryManager)mgr).setNodeAttributes(attrs, ctx.product().version());
-
-        // Add manager to registry before it starts to avoid
-        // cases when manager is started but registry does not
-        // have it yet.
-        ctx.add(mgr);
-
-        try {
-            mgr.start();
-        }
-        catch (IgniteCheckedException e) {
-            throw new IgniteCheckedException("Failed to start manager: " + mgr, e);
-        }
-    }
-
-    /**
-     * @param ctx Kernal context.
-     * @param proc Processor to start.
-     * @param attrs Attributes.
-     * @throws IgniteCheckedException Thrown in case of any error.
-     */
-    private void startProcessor(GridKernalContextImpl ctx, GridProcessor proc, Map<String, Object> attrs)
-        throws IgniteCheckedException {
-        ctx.add(proc);
-
-        try {
-            proc.start();
-
-            proc.addAttributes(attrs);
-        }
-        catch (IgniteCheckedException e) {
-            throw new IgniteCheckedException("Failed to start processor: " + proc, e);
-        }
-    }
-
-    /**
-     * Add helper.
-     *
-     * @param ctx Context.
-     * @param helper Helper.
-     */
-    private void addHelper(GridKernalContextImpl ctx, Object helper) {
-        ctx.addHelper(helper);
-    }
-
-    /**
-     * Gets "on" or "off" string for given boolean value.
-     *
-     * @param b Boolean value to convert.
-     * @return Result string.
-     */
-    private String onOff(boolean b) {
-        return b ? "on" : "off";
-    }
-
-    /**
-     *
-     * @return Whether or not REST is enabled.
-     */
-    private boolean isRestEnabled() {
-        assert cfg != null;
-
-        return cfg.getClientConnectionConfiguration() != null;
-    }
-
-    /**
-     * Acks remote management.
-     */
-    private void ackRemoteManagement() {
-        assert log != null;
-
-        if (!log.isInfoEnabled())
-            return;
-
-        SB sb = new SB();
-
-        sb.a("Remote Management [");
-
-        boolean on = isJmxRemoteEnabled();
-
-        sb.a("restart: ").a(onOff(isRestartEnabled())).a(", ");
-        sb.a("REST: ").a(onOff(isRestEnabled())).a(", ");
-        sb.a("JMX (");
-        sb.a("remote: ").a(onOff(on));
-
-        if (on) {
-            sb.a(", ");
-
-            sb.a("port: ").a(System.getProperty("com.sun.management.jmxremote.port", "<n/a>")).a(", ");
-            sb.a("auth: ").a(onOff(Boolean.getBoolean("com.sun.management.jmxremote.authenticate"))).a(", ");
-
-            // By default SSL is enabled, that's why additional check for null is needed.
-            // See http://docs.oracle.com/javase/6/docs/technotes/guides/management/agent.html
-            sb.a("ssl: ").a(onOff(Boolean.getBoolean("com.sun.management.jmxremote.ssl") ||
-                System.getProperty("com.sun.management.jmxremote.ssl") == null));
-        }
-
-        sb.a(")");
-
-        sb.a(']');
-
-        log.info(sb.toString());
-    }
-
-    /**
-     * Acks configuration URL.
-     */
-    private void ackConfigUrl() {
-        assert log != null;
-
-        if (log.isInfoEnabled())
-            log.info("Config URL: " + System.getProperty(GG_CONFIG_URL, "n/a"));
-    }
-
-    /**
-     * Acks Visor instructions.
-     */
-    private void ackVisor() {
-        assert log != null;
-
-        if (isDaemon())
-            return;
-
-        if (ctx.isEnterprise())
-            U.quietAndInfo(log, "To start GUI Management & Monitoring run ggvisorui.{sh|bat}");
-        else
-            U.quietAndInfo(log, "To start Console Management & Monitoring run ggvisorcmd.{sh|bat}");
-    }
-
-    /**
-     * Acks benchmarking instructions.
-     */
-    private void ackBenchmarks() {
-        if (!isDaemon())
-            U.quietAndInfo(log, "If running benchmarks, see http://bit.ly/GridGain-Benchmarking");
-    }
-
-    /**
-     * Acks ASCII-logo. Thanks to http://patorjk.com/software/taag
-     */
-    private void ackAsciiLogo() {
-        assert log != null;
-
-        String fileName = log.fileName();
-
-        if (System.getProperty(GG_NO_ASCII) == null) {
-            String ver = "ver. " + ACK_VER;
-
-            // Big thanks to: http://patorjk.com/software/taag
-            // Font name "Small Slant"
-            if (log.isQuiet()) {
-                U.quiet(false,
-                    "   __________  ________________ ",
-                    "  /  _/ ___/ |/ /  _/_  __/ __/ ",
-                    " _/ // (_ /    // /  / / / _/   ",
-                    "/___/\\___/_/|_/___/ /_/ /___/  ",
-                    " ",
-                    ver,
-                    COPYRIGHT,
-                    "",
-                    "Quiet mode.");
-
-                if (fileName != null)
-                    U.quiet(false, "  ^-- Logging to file '" +  fileName + '\'');
-
-                U.quiet(false,
-                    "  ^-- To see **FULL** console log here add -DGRIDGAIN_QUIET=false or \"-v\" to ggstart.{sh|bat}",
-                    "");
-            }
-
-            if (log.isInfoEnabled()) {
-                log.info(NL + NL +
-                    ">>>    __________  ________________  " + NL +
-                    ">>>   /  _/ ___/ |/ /  _/_  __/ __/  " + NL +
-                    ">>>  _/ // (_ /    // /  / / / _/    " + NL +
-                    ">>> /___/\\___/_/|_/___/ /_/ /___/   " + NL +
-                    ">>> " + NL +
-                    ">>> " + ver + NL +
-                    ">>> " + COPYRIGHT + NL
-                );
-            }
-        }
-    }
-
-    /**
-     * Prints start info.
-     *
-     * @param rtBean Java runtime bean.
-     */
-    private void ackStart(RuntimeMXBean rtBean) {
-        if (log.isQuiet()) {
-            U.quiet(false, "");
-            U.quiet(false, "GridGain node started OK (id=" + U.id8(localNode().id()) +
-                (F.isEmpty(gridName) ? "" : ", grid=" + gridName) + ')');
-        }
-
-        if (log.isInfoEnabled()) {
-            log.info("");
-
-            String ack = "GridGain ver. " + COMPOUND_VER + '#' + BUILD_TSTAMP_STR + "-sha1:" + REV_HASH;
-
-            String dash = U.dash(ack.length());
-
-            SB sb = new SB();
-
-            for (GridPortRecord rec : ctx.ports().records())
-                sb.a(rec.protocol()).a(":").a(rec.port()).a(" ");
-
-            String str =
-                NL + NL +
-                    ">>> " + dash + NL +
-                    ">>> " + ack + NL +
-                    ">>> " + dash + NL +
-                    ">>> OS name: " + U.osString() + NL +
-                    ">>> CPU(s): " + localNode().metrics().getTotalCpus() + NL +
-                    ">>> Heap: " + U.heapSize(localNode(), 2) + "GB" + NL +
-                    ">>> VM name: " + rtBean.getName() + NL +
-                    ">>> Grid name: " + gridName + NL +
-                    ">>> Local node [" +
-                    "ID=" + localNode().id().toString().toUpperCase() +
-                    ", order=" + localNode().order() +
-                    "]" + NL +
-                    ">>> Local node addresses: " + U.addressesAsString(localNode()) + NL +
-                    ">>> Local ports: " + sb + NL;
-
-            str += ">>> GridGain documentation: http://" + SITE + "/documentation" + NL;
-
-            log.info(str);
-        }
-    }
-
-    /**
-     * Logs out OS information.
-     */
-    private void ackOsInfo() {
-        assert log != null;
-
-        if (log.isInfoEnabled()) {
-            log.info("OS: " + U.osString());
-            log.info("OS user: " + System.getProperty("user.name"));
-        }
-    }
-
-    /**
-     * Logs out language runtime.
-     */
-    private void ackLanguageRuntime() {
-        assert log != null;
-
-        if (log.isInfoEnabled()) {
-            log.info("Language runtime: " + getLanguage());
-            log.info("VM information: " + U.jdkString());
-            log.info("VM total memory: " + U.heapSize(2) + "GB");
-        }
-    }
-
-    /**
-     * @return Language runtime.
-     */
-    @SuppressWarnings("ThrowableInstanceNeverThrown")
-    private String getLanguage() {
-        boolean scala = false;
-        boolean groovy = false;
-        boolean clojure = false;
-
-        for (StackTraceElement elem : Thread.currentThread().getStackTrace()) {
-            String s = elem.getClassName().toLowerCase();
-
-            if (s.contains("scala")) {
-                scala = true;
-
-                break;
-            }
-            else if (s.contains("groovy")) {
-                groovy = true;
-
-                break;
-            }
-            else if (s.contains("clojure")) {
-                clojure = true;
-
-                break;
-            }
-        }
-
-        if (scala) {
-            try (InputStream in = getClass().getResourceAsStream("/library.properties")) {
-                Properties props = new Properties();
-
-                if (in != null)
-                    props.load(in);
-
-                return "Scala ver. " + props.getProperty("version.number", "<unknown>");
-            }
-            catch (Throwable ignore) {
-                return "Scala ver. <unknown>";
-            }
-        }
-
-        // How to get Groovy and Clojure version at runtime?!?
-        return groovy ? "Groovy" : clojure ? "Clojure" : U.jdkName() + " ver. " + U.jdkVersion();
-    }
-
-    /**
-     * Stops grid instance.
-     *
-     * @param cancel Whether or not to cancel running jobs.
-     */
-    public void stop(boolean cancel) {
-        // Make sure that thread stopping grid is not interrupted.
-        boolean interrupted = Thread.interrupted();
-
-        try {
-            stop0(cancel);
-        }
-        finally {
-            if (interrupted)
-                Thread.currentThread().interrupt();
-        }
-    }
-
-    /**
-     * @param cancel Whether or not to cancel running jobs.
-     */
-    private void stop0(boolean cancel) {
-        String nid = getLocalNodeId().toString().toUpperCase();
-        String nid8 = U.id8(getLocalNodeId()).toUpperCase();
-
-        gw.compareAndSet(null, new GridKernalGatewayImpl(gridName));
-
-        GridKernalGateway gw = this.gw.get();
-
-        if (stopGuard.compareAndSet(false, true)) {
-            // Only one thread is allowed to perform stop sequence.
-            boolean firstStop = false;
-
-            GridKernalState state = gw.getState();
-
-            if (state == STARTED)
-                firstStop = true;
-            else if (state == STARTING)
-                U.warn(log, "Attempt to stop starting grid. This operation " +
-                    "cannot be guaranteed to be successful.");
-
-            if (firstStop) {
-                // Notify lifecycle beans.
-                if (log.isDebugEnabled())
-                    log.debug("Notifying lifecycle beans.");
-
-                notifyLifecycleBeansEx(LifecycleEventType.BEFORE_GRID_STOP);
-            }
-
-            IgniteEmailProcessorAdapter email = ctx.email();
-
-            List<GridComponent> comps = ctx.components();
-
-            // Callback component in reverse order while kernal is still functional
-            // if called in the same thread, at least.
-            for (ListIterator<GridComponent> it = comps.listIterator(comps.size()); it.hasPrevious();) {
-                GridComponent comp = it.previous();
-
-                try {
-                    comp.onKernalStop(cancel);
-                }
-                catch (Throwable e) {
-                    errOnStop = true;
-
-                    U.error(log, "Failed to pre-stop processor: " + comp, e);
-                }
-            }
-
-            // Cancel update notification timer.
-            if (updateNtfTimer != null)
-                updateNtfTimer.cancel();
-
-            if (starveTimer != null)
-                starveTimer.cancel();
-
-            // Cancel license timer.
-            if (licTimer != null)
-                licTimer.cancel();
-
-            // Cancel metrics log timer.
-            if (metricsLogTimer != null)
-                metricsLogTimer.cancel();
-
-            gw.writeLock();
-
-            try {
-                assert gw.getState() == STARTED || gw.getState() == STARTING;
-
-                // No more kernal calls from this point on.
-                gw.setState(STOPPING);
-
-                // Clear node local store.
-                nodeLoc.clear();
-
-                if (log.isDebugEnabled())
-                    log.debug("Grid " + (gridName == null ? "" : '\'' + gridName + "' ") + "is stopping.");
-            }
-            finally {
-                gw.writeUnlock();
-            }
-
-            // Unregister MBeans.
-            if (!(
-                unregisterMBean(pubExecSvcMBean) &
-                    unregisterMBean(sysExecSvcMBean) &
-                    unregisterMBean(mgmtExecSvcMBean) &
-                    unregisterMBean(p2PExecSvcMBean) &
-                    unregisterMBean(kernalMBean) &
-                    unregisterMBean(locNodeMBean) &
-                    unregisterMBean(restExecSvcMBean)
-            ))
-                errOnStop = false;
-
-            // Stop components in reverse order.
-            for (ListIterator<GridComponent> it = comps.listIterator(comps.size()); it.hasPrevious();) {
-                GridComponent comp = it.previous();
-
-                try {
-                    comp.stop(cancel);
-
-                    if (log.isDebugEnabled())
-                        log.debug("Component stopped: " + comp);
-                }
-                catch (Throwable e) {
-                    errOnStop = true;
-
-                    U.error(log, "Failed to stop component (ignoring): " + comp, e);
-                }
-            }
-
-            // Stops lifecycle aware components.
-            U.stopLifecycleAware(log, lifecycleAwares(cfg));
-
-            // Lifecycle notification.
-            notifyLifecycleBeansEx(LifecycleEventType.AFTER_GRID_STOP);
-
-            // Clean internal class/classloader caches to avoid stopped contexts held in memory.
-            IgniteOptimizedMarshaller.clearCache();
-            IgniteMarshallerExclusions.clearCache();
-            GridEnumCache.clear();
-
-            gw.writeLock();
-
-            try {
-                gw.setState(STOPPED);
-            }
-            finally {
-                gw.writeUnlock();
-            }
-
-            // Ack stop.
-            if (log.isQuiet()) {
-                if (!errOnStop)
-                    U.quiet(false, "GridGain node stopped OK [uptime=" +
-                        X.timeSpan2HMSM(U.currentTimeMillis() - startTime) + ']');
-                else
-                    U.quiet(true, "GridGain node stopped wih ERRORS [uptime=" +
-                        X.timeSpan2HMSM(U.currentTimeMillis() - startTime) + ']');
-            }
-
-            if (log.isInfoEnabled())
-                if (!errOnStop) {
-                    String ack = "GridGain ver. " + COMPOUND_VER + '#' + BUILD_TSTAMP_STR + "-sha1:" + REV_HASH +
-                        " stopped OK";
-
-                    String dash = U.dash(ack.length());
-
-                    log.info(NL + NL +
-                        ">>> " + dash + NL +
-                        ">>> " + ack + NL +
-                        ">>> " + dash + NL +
-                        ">>> Grid name: " + gridName + NL +
-                        ">>> Grid uptime: " + X.timeSpan2HMSM(U.currentTimeMillis() - startTime) +
-                        NL +
-                        NL);
-                }
-                else {
-                    String ack = "GridGain ver. " + COMPOUND_VER + '#' + BUILD_TSTAMP_STR + "-sha1:" + REV_HASH +
-                        " stopped with ERRORS";
-
-                    String dash = U.dash(ack.length());
-
-                    log.info(NL + NL +
-                        ">>> " + ack + NL +
-                        ">>> " + dash + NL +
-                        ">>> Grid name: " + gridName + NL +
-                        ">>> Grid uptime: " + X.timeSpan2HMSM(U.currentTimeMillis() - startTime) +
-                        NL +
-                        ">>> See log above for detailed error message." + NL +
-                        ">>> Note that some errors during stop can prevent grid from" + NL +
-                        ">>> maintaining correct topology since this node may have" + NL +
-                        ">>> not exited grid properly." + NL +
-                        NL);
-                }
-
-            // Send node start email notification, if enabled.
-            if (isSmtpEnabled() && isAdminEmailsSet() && cfg.isLifeCycleEmailNotification()) {
-                String errOk = errOnStop ? "with ERRORS" : "OK";
-
-                String headline = "GridGain ver. " + COMPOUND_VER + '#' + BUILD_TSTAMP_STR +
-                    " stopped " + errOk + ":";
-                String subj = "GridGain node stopped " + errOk + ": " + nid8;
-
-                IgniteProductLicense lic = ctx.license() != null ? ctx.license().license() : null;
-
-                String body =
-                    headline + NL + NL +
-                    "----" + NL +
-                    "GridGain ver. " + COMPOUND_VER + '#' + BUILD_TSTAMP_STR + "-sha1:" + REV_HASH + NL +
-                    "Grid name: " + gridName + NL +
-                    "Node ID: " + nid + NL +
-                    "Node uptime: " + X.timeSpan2HMSM(U.currentTimeMillis() - startTime) + NL;
-
-                if (lic != null) {
-                    body +=
-                        "License ID: " + lic.id().toString().toUpperCase() + NL +
-                        "Licensed to: " + lic.userOrganization() + NL;
-                }
-                else
-                    assert !ENT;
-
-                body +=
-                    "----" + NL +
-                    NL +
-                    "NOTE:" + NL +
-                    "This message is sent automatically to all configured admin emails." + NL +
-                    "To change this behavior use 'lifeCycleEmailNotify' grid configuration property.";
-
-                if (errOnStop)
-                    body +=
-                        NL + NL +
-                            "NOTE:" + NL +
-                            "See node's log for detailed error message." + NL +
-                            "Some errors during stop can prevent grid from" + NL +
-                            "maintaining correct topology since this node may " + NL +
-                            "have not exited grid properly.";
-
-                body +=
-                    NL + NL +
-                        "| " + SITE + NL +
-                        "| support@gridgain.com" + NL;
-
-                if (email != null) {
-                    try {
-                        email.sendNow(subj,
-                            body,
-                            false,
-                            Arrays.asList(cfg.getAdminEmails()));
-                    }
-                    catch (IgniteCheckedException e) {
-                        U.error(log, "Failed to send lifecycle email notification.", e);
-                    }
-                }
-            }
-
-            U.onGridStop();
-        }
-        else {
-            // Proper notification.
-            if (log.isDebugEnabled()) {
-                if (gw.getState() == STOPPED)
-                    log.debug("Grid is already stopped. Nothing to do.");
-                else
-                    log.debug("Grid is being stopped by another thread. Aborting this stop sequence " +
-                        "allowing other thread to finish.");
-            }
-        }
-    }
-
-    /**
-     * USED ONLY FOR TESTING.
-     *
-     * @param <K> Key type.
-     * @param <V> Value type.
-     * @return Internal cache instance.
-     */
-    /*@java.test.only*/
-    public <K, V> GridCacheAdapter<K, V> internalCache() {
-        return internalCache(null);
-    }
-
-    /**
-     * USED ONLY FOR TESTING.
-     *
-     * @param name Cache name.
-     * @param <K>  Key type.
-     * @param <V>  Value type.
-     * @return Internal cache instance.
-     */
-    /*@java.test.only*/
-    public <K, V> GridCacheAdapter<K, V> internalCache(@Nullable String name) {
-        return ctx.cache().internalCache(name);
-    }
-
-    /**
-     * It's intended for use by internal marshalling implementation only.
-     *
-     * @return Kernal context.
-     */
-    public GridKernalContext context() {
-        return ctx;
-    }
-
-    /**
-     * Prints all system properties in debug mode.
-     */
-    private void ackSystemProperties() {
-        assert log != null;
-
-        if (log.isDebugEnabled())
-            for (Object key : U.asIterable(System.getProperties().keys()))
-                log.debug("System property [" + key + '=' + System.getProperty((String) key) + ']');
-    }
-
-    /**
-     * Prints all user attributes in info mode.
-     */
-    private void logNodeUserAttributes() {
-        assert log != null;
-
-        if (log.isInfoEnabled())
-            for (Map.Entry<?, ?> attr : cfg.getUserAttributes().entrySet())
-                log.info("Local node user attribute [" + attr.getKey() + '=' + attr.getValue() + ']');
-    }
-
-    /**
-     * Prints all environment variables in debug mode.
-     */
-    private void ackEnvironmentVariables() {
-        assert log != null;
-
-        if (log.isDebugEnabled())
-            for (Map.Entry<?, ?> envVar : System.getenv().entrySet())
-                log.debug("Environment variable [" + envVar.getKey() + '=' + envVar.getValue() + ']');
-    }
-
-    /**
-     * Acks daemon mode status.
-     */
-    private void ackDaemon() {
-        assert log != null;
-
-        if (log.isInfoEnabled())
-            log.info("Daemon mode: " + (isDaemon() ? "on" : "off"));
-    }
-
-    /**
-     *
-     * @return {@code True} is this node is daemon.
-     */
-    private boolean isDaemon() {
-        assert cfg != null;
-
-        return cfg.isDaemon() || "true".equalsIgnoreCase(System.getProperty(GG_DAEMON));
-    }
-
-    /**
-     * Whether or not remote JMX management is enabled for this node. Remote JMX management is
-     * enabled when the following system property is set:
-     * <ul>
-     *     <li>{@code com.sun.management.jmxremote}</li>
-     * </ul>
-     *
-     * @return {@code True} if remote JMX management is enabled - {@code false} otherwise.
-     */
-    @Override public boolean isJmxRemoteEnabled() {
-        return System.getProperty("com.sun.management.jmxremote") != null;
-    }
-
-    /**
-     * Whether or not node restart is enabled. Node restart us supported when this node was started
-     * with {@code bin/ggstart.{sh|bat}} script using {@code -r} argument. Node can be
-     * programmatically restarted using {@link org.apache.ignite.Ignition#restart(boolean)}} method.
-     *
-     * @return {@code True} if restart mode is enabled, {@code false} otherwise.
-     * @see org.apache.ignite.Ignition#restart(boolean)
-     */
-    @Override public boolean isRestartEnabled() {
-        return System.getProperty(GG_SUCCESS_FILE) != null;
-    }
-
-    /**
-     * Whether or not SMTP is configured. Note that SMTP is considered configured if
-     * SMTP host is provided in configuration (see {@link org.apache.ignite.configuration.IgniteConfiguration#getSmtpHost()}.
-     * <p>
-     * If SMTP is not configured all emails notifications will be disabled.
-     *
-     * @return {@code True} if SMTP is configured - {@code false} otherwise.
-     * @see org.apache.ignite.configuration.IgniteConfiguration#getSmtpFromEmail()
-     * @see org.apache.ignite.configuration.IgniteConfiguration#getSmtpHost()
-     * @see org.apache.ignite.configuration.IgniteConfiguration#getSmtpPassword()
-     * @see org.apache.ignite.configuration.IgniteConfiguration#getSmtpPort()
-     * @see org.apache.ignite.configuration.IgniteConfiguration#getSmtpUsername()
-     * @see org.apache.ignite.configuration.IgniteConfiguration#isSmtpSsl()
-     * @see org.apache.ignite.configuration.IgniteConfiguration#isSmtpStartTls()
-     * @see #sendAdminEmailAsync(String, String, boolean)
-     */
-    @Override public boolean isSmtpEnabled() {
-        assert cfg != null;
-
-        return cfg.getSmtpHost() != null;
-    }
-
-    /**
-     * Prints all configuration properties in info mode and SPIs in debug mode.
-     */
-    private void ackSpis() {
-        assert log != null;
-
-        if (log.isDebugEnabled()) {
-            log.debug("+-------------+");
-            log.debug("START SPI LIST:");
-            log.debug("+-------------+");
-            log.debug("Grid checkpoint SPI     : " + Arrays.toString(cfg.getCheckpointSpi()));
-            log.debug("Grid collision SPI      : " + cfg.getCollisionSpi());
-            log.debug("Grid communication SPI  : " + cfg.getCommunicationSpi());
-            log.debug("Grid deployment SPI     : " + cfg.getDeploymentSpi());
-            log.debug("Grid discovery SPI      : " + cfg.getDiscoverySpi());
-            log.debug("Grid event storage SPI  : " + cfg.getEventStorageSpi());
-            log.debug("Grid failover SPI       : " + Arrays.toString(cfg.getFailoverSpi()));
-            log.debug("Grid load balancing SPI : " + Arrays.toString(cfg.getLoadBalancingSpi()));
-            log.debug("Grid authentication SPI : " + cfg.getAuthenticationSpi());
-            log.debug("Grid secure session SPI : " + cfg.getSecureSessionSpi());
-            log.debug("Grid swap space SPI     : " + cfg.getSwapSpaceSpi());
-        }
-    }
-
-    /**
-     *
-     */
-    private void ackCacheConfiguration() {
-        CacheConfiguration[] cacheCfgs = cfg.getCacheConfiguration();
-
-        if (cacheCfgs == null || cacheCfgs.length == 0)
-            U.warn(log, "Cache is not configured - in-memory data grid is off.");
-        else {
-            SB sb = new SB();
-
-            for (CacheConfiguration c : cacheCfgs) {
-                String name = c.getName();
-
-                if (name == null)
-                    name = "<default>";
-
-                sb.a("'").a(name).a("', ");
-            }
-
-            String names = sb.toString();
-
-            U.log(log, "Configured caches [" + names.substring(0, names.length() - 2) + ']');
-        }
-    }
-
-    /**
-     *
-     */
-    private void ackP2pConfiguration() {
-        assert cfg != null;
-
-        if (cfg.isPeerClassLoadingEnabled())
-            U.warn(
-                log,
-                "Peer class loading is enabled (disable it in production for performance and " +
-                    "deployment consistency reasons)",
-                "Peer class loading is enabled (disable it for better performance)"
-            );
-    }
-
-    /**
-     * Prints security status.
-     *
-     * @param ctx Kernal context.
-     */
-    private void ackSecurity(GridKernalContext ctx) {
-        assert log != null;
-
-        if (log.isInfoEnabled())
-            log.info("Security status [authentication=" + onOff(ctx.security().enabled()) + ", " +
-                "secure-session=" + onOff(ctx.secureSession().enabled()) + ']');
-    }
-
-    /**
-     * Prints out SMTP configuration.
-     */
-    private void ackSmtpConfiguration() {
-        assert log != null;
-
-        String host = cfg.getSmtpHost();
-
-        boolean ssl = cfg.isSmtpSsl();
-        int port = cfg.getSmtpPort();
-
-        if (host == null) {
-            U.warn(log, "SMTP is not configured - email notifications are off.");
-
-            return;
-        }
-
-        String from = cfg.getSmtpFromEmail();
-
-        if (log.isQuiet())
-            U.quiet(false, "SMTP enabled [host=" + host + ":" + port + ", ssl=" + (ssl ? "on" : "off") + ", from=" +
-                from + ']');
-
-        if (log.isInfoEnabled()) {
-            String[] adminEmails = cfg.getAdminEmails();
-
-            log.info("SMTP enabled [host=" + host + ", port=" + port + ", ssl=" + ssl + ", from=" + from + ']');
-            log.info("Admin emails: " + (!isAdminEmailsSet() ? "N/A" : Arrays.toString(adminEmails)));
-        }
-
-        if (!isAdminEmailsSet

<TRUNCATED>

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