Examples with GMSException com.sun.enterprise.ee.cms.core.GMSException used on opensource projects

Example 1 with GMSException

use of com.sun.enterprise.ee.cms.core.GMSException in project Payara by payara.

the class GMSAdapterImpl method initializeGMS.

private void initializeGMS() throws GMSException {
    Properties configProps = new Properties();
    // Default to 4 MB limit in glassfish.
    int HA_MAX_GMS_MESSAGE_LENGTH = 4 * (1024 * 1024) + (2 * 1024);
    configProps.put(ServiceProviderConfigurationKeys.MAX_MESSAGE_LENGTH.toString(), Integer.toString(HA_MAX_GMS_MESSAGE_LENGTH));
    // read GMS configuration from domain.xml
    readGMSConfigProps(configProps);
    printProps(configProps);
    String memberType = (String) configProps.get(MEMBERTYPE_STRING);
    gms = (GroupManagementService) GMSFactory.startGMSModule(instanceName, clusterName, GroupManagementService.MemberType.valueOf(memberType), configProps);
    // remove GMSLogDomain.getLogger(GMSLogDomain.GMS_LOGGER).setLevel(gmsLogLevel);
    GMSFactory.setGMSEnabledState(clusterName, Boolean.TRUE);
    if (gms != null) {
        try {
            registerJoinedAndReadyNotificationListener(this);
            registerJoinNotificationListener(this);
            registerFailureNotificationListener(this);
            registerPlannedShutdownListener(this);
            registerFailureSuspectedListener(this);
            // fix gf it 12905
            if (testFailureRecoveryHandler && !env.isDas()) {
                // this must be here or appointed recovery server notification is not printed out for automated testing.
                registerFailureRecoveryListener("GlassfishFailureRecoveryHandlerTest", this);
            }
            glassfishEventListener = new org.glassfish.api.event.EventListener() {

                public void event(Event event) {
                    if (gms == null) {
                        // handle cases where gms is not set and for some reason this handler did not get unregistered.
                        return;
                    }
                    if (event.is(EventTypes.SERVER_SHUTDOWN)) {
                        GMS_LOGGER.log(LogLevel.INFO, GMS_SERVER_SHUTDOWN_RECEIVED, new Object[] { gms.getInstanceName(), gms.getGroupName(), event.name() });
                        // todo: remove these when removing the test register ones above.
                        removeJoinedAndReadyNotificationListener(GMSAdapterImpl.this);
                        removeJoinNotificationListener(GMSAdapterImpl.this);
                        removeFailureNotificationListener(GMSAdapterImpl.this);
                        removeFailureSuspectedListener(GMSAdapterImpl.this);
                        gms.shutdown(GMSConstants.shutdownType.INSTANCE_SHUTDOWN);
                        removePlannedShutdownListener(GMSAdapterImpl.this);
                        events.unregister(glassfishEventListener);
                    } else if (event.is(EventTypes.SERVER_READY)) {
                        // consider putting following, includding call to joinedAndReady into a timertask.
                        // this time would give instance time to get its heartbeat cache updated by all running
                        // READY cluster memebrs
                        // final long MAX_WAIT_DURATION = 4000;
                        // 
                        // long elapsedDuration = (joinTime == 0L) ? 0 : System.currentTimeMillis() - joinTime;
                        // long waittime = MAX_WAIT_DURATION - elapsedDuration;
                        // if (waittime > 0L && waittime <= MAX_WAIT_DURATION) {
                        // try {
                        // GMS_LOGGER.info("wait " + waittime + " ms before signaling joined and ready");
                        // Thread.sleep(waittime);
                        // } catch(Throwable t) {}
                        // }
                        // validateCoreMembers();
                        gms.reportJoinedAndReadyState();
                    }
                }
            };
            events.register(glassfishEventListener);
            gms.join();
            // joinTime = System.currentTimeMillis();
            GMS_LOGGER.log(LogLevel.INFO, GMS_JOINED, new Object[] { instanceName, clusterName });
        } catch (GMSException e) {
            // failed to start so unregister event listener that calls GMS.
            events.unregister(glassfishEventListener);
            throw e;
        }
        GMS_LOGGER.log(LogLevel.INFO, GMS_STARTED, new Object[] { instanceName, clusterName });
    } else
        throw new GMSException("gms object is null.");
}

Example 2 with GMSException

use of com.sun.enterprise.ee.cms.core.GMSException in project Payara by payara.

the class GMSAdapterImpl method initialize.

@Override
public boolean initialize(String clusterName) {
    if (initialized.compareAndSet(false, true)) {
        this.clusterName = clusterName;
        if (clusterName == null) {
            GMS_LOGGER.log(LogLevel.SEVERE, GMS_NO_CLUSTER_NAME);
            return false;
        }
        try {
            gms = GMSFactory.getGMSModule(clusterName);
        } catch (GMSException ge) {
        // ignore
        }
        if (gms != null) {
            GMS_LOGGER.log(LogLevel.SEVERE, GMS_MULTIPLE_ADAPTER, clusterName);
            return false;
        }
        Domain domain = habitat.getService(Domain.class);
        instanceName = env.getInstanceName();
        isDas = env.isDas();
        cluster = server.getCluster();
        if (cluster == null && clusters != null) {
            // iterate over all clusters to find the cluster that has name passed in.
            for (Cluster clusterI : clusters.getCluster()) {
                if (clusterName.compareTo(clusterI.getName()) == 0) {
                    cluster = clusterI;
                    break;
                }
            }
        }
        if (cluster == null) {
            GMS_LOGGER.log(LogLevel.WARNING, GMS_NO_CLUSTER_WARNING);
            // don't enable GMS
            return false;
        } else if (isDas) {
            // only want to do this in the case of the DAS
            initializeHealthHistory(cluster);
        }
        clusterConfig = domain.getConfigNamed(clusterName + "-config");
        if (GMS_LOGGER.isLoggable(LogLevel.CONFIG)) {
            GMS_LOGGER.log(LogLevel.CONFIG, "clusterName=" + clusterName + " clusterConfig=" + clusterConfig);
        }
        try {
            initializeGMS();
        } catch (GMSException e) {
            GMS_LOGGER.log(LogLevel.SEVERE, GMS_FAILED_TO_START, e);
            // prevent access to a malformed gms object.
            return false;
        // also ensure for any unchecked exceptions (such as NPE during initialization) during initialization
        // that the malformed gms object is not allowed to be accesssed through the gms adapter.
        } catch (Throwable t) {
            GMS_LOGGER.log(LogLevel.SEVERE, GMS_FAILED_TO_START_UNEXCEPTED, t);
            // prevent access to a malformed gms object.
            return false;
        }
        initializationComplete.set(true);
    }
    return initialized.get();
}