Examples with JmsAvailability com.sun.enterprise.connectors.jms.config.JmsAvailability used on opensource projects

Example 1 with JmsAvailability

use of com.sun.enterprise.connectors.jms.config.JmsAvailability in project Payara by payara.

the class ActiveJmsResourceAdapter method isJMSAvailabilityOn.

// todo: enable this method
/* private String getPropertyFromPool(JdbcConnectionPool jdbcConPool,
                                       String poolPropertyName) {
        String poolPropertyValue = null;
        if(jdbcConPool == null) {
            return null;
        }
        ElementProperty[] props = jdbcConPool.getElementProperty();
        for (int i = 0; i < props.length; i++) {
            String name = props[i].getAttributeValue("name");
            String value = props[i].getAttributeValue("value");
            if (name.equalsIgnoreCase(poolPropertyName)) {
            //if (name.equalsIgnoreCase("username")) {
                poolPropertyValue = value;
            }
        }
        logFine("ActiveJMSResourceAdapter :: got property " + poolPropertyName
                        + "="+ poolPropertyValue);
        return poolPropertyValue;
    }      */
private boolean isJMSAvailabilityOn(AvailabilityService as) {
    if (as == null) {
        return false;
    }
    JmsAvailability ja = as.getExtensionByType(JmsAvailability.class);
    boolean jmsAvailability = false;
    /* JMS Availability  should be false if its not present in
        * domain.xml,
       */
    if (ja != null) {
        jmsAvailability = Boolean.parseBoolean(ja.getAvailabilityEnabled());
    }
    _logger.log(Level.FINE, "JMS availability :: " + jmsAvailability);
    return jmsAvailability;
}

Example 2 with JmsAvailability

use of com.sun.enterprise.connectors.jms.config.JmsAvailability in project Payara by payara.

the class ActiveJmsResourceAdapter method setAvailabilityProperties.

/*

     * Set Availability related properties
     * If JMS availability true set availability properties
     * read configured pool information and set.
     */
private void setAvailabilityProperties() throws ConnectorRuntimeException {
    if (!isClustered())
        return;
    try {
        Domain domain = Globals.get(Domain.class);
        ServerContext serverContext = Globals.get(ServerContext.class);
        Server server = domain.getServerNamed(serverContext.getInstanceName());
        JmsService jmsService = server.getConfig().getExtensionByType(JmsService.class);
        if (jmsService.getType().equals(REMOTE)) {
            // been configured with the right properties.
            return;
        }
        AvailabilityService as = server.getConfig().getAvailabilityService();
        if (as == null) {
            if (_logger.isLoggable(Level.FINE))
                logFine("Availability Service is null. Not setting AvailabilityProperties.");
            return;
        }
        boolean useMasterBroker = true;
        if (as.getExtensionByType(JmsAvailability.class) != null && !MASTERBROKER.equalsIgnoreCase(as.getExtensionByType(JmsAvailability.class).getConfigStoreType()))
            useMasterBroker = false;
        // jmsService.getUseMasterBroker() != null ? Boolean.valueOf(jmsService.getUseMasterBroker()) :true;
        boolean isJmsAvailabilityEnabled = this.isJMSAvailabilityOn(as);
        if (_logger.isLoggable(Level.FINE))
            logFine("Setting AvailabilityProperties .. ");
        if (!useMasterBroker || isJmsAvailabilityEnabled) {
            // For conventional cluster of peer brokers and Enhanced Broker Cluster.
            ConnectorDescriptor cd = getDescriptor();
            String clusterName = getMQClusterName();
            ConnectorConfigProperty envProp1 = new ConnectorConfigProperty(CLUSTERID, clusterName, "Cluster Id", "java.lang.String");
            setProperty(cd, envProp1);
            if (brokerInstanceName == null) {
                brokerInstanceName = getBrokerInstanceName(jmsService);
            }
            ConnectorConfigProperty envProp2 = new ConnectorConfigProperty(BROKERID, brokerInstanceName, "Broker Id", "java.lang.String");
            setProperty(cd, envProp2);
            // Only if JMS availability is true - Enhanced Broker Cluster only.
            if (isJmsAvailabilityEnabled) {
                // Set HARequired as true - irrespective of whether it is REMOTE or
                // LOCAL
                ConnectorConfigProperty envProp3 = new ConnectorConfigProperty(HAREQUIRED, "true", "HA Required", "java.lang.String");
                setProperty(cd, envProp3);
                /* The broker has a property to control whether
               * it starts in HA mode or not and that's represented on
               * the RA by BrokerEnableHA.
               * On the MQ Client connection side it is HARequired -
               * this does not control the broker, it just is a client
               * side requirement.
               * So for AS EE, if BrokerType is LOCAL or EMBEDDED,
               * and AS HA is enabled for JMS then both these must be
               * set to true. */
                ConnectorConfigProperty envProp4 = new ConnectorConfigProperty(BROKERENABLEHA, "true", "BrokerEnableHA flag", "java.lang.Boolean");
                setProperty(cd, envProp4);
                String nodeHostName = domain.getNodeNamed(server.getNodeRef()).getNodeHost();
                if (nodeHostName != null) {
                    ConnectorConfigProperty envProp5 = new ConnectorConfigProperty(BROKERBINDADDRESS, nodeHostName, "Broker Bind Address", "java.lang.String");
                    setProperty(cd, envProp5);
                }
                loadDBProperties(as.getExtensionByType(JmsAvailability.class), ClusterMode.ENHANCED);
            } else {
                // Conventional cluster of peer brokers
                JmsAvailability jmsAvailability = as.getExtensionByType(JmsAvailability.class);
                if ("jdbc".equals(jmsAvailability.getMessageStoreType()))
                    loadDBProperties(jmsAvailability, ClusterMode.ENHANCED);
                loadDBProperties(jmsAvailability, ClusterMode.CONVENTIONAL_OF_PEER_BROKERS);
            }
        /*
            ConnectorConfigProperty  envProp4 = new ConnectorConfigProperty  (
                            DBTYPE , DBTYPE_HADB,"DBType",
                            "java.lang.String");
            setProperty(cd, envProp4);



            * The broker has a property to control whether
            * it starts in HA mode or not and that's represented on
            * the RA by BrokerEnableHA.
            * On the MQ Client connection side it is HARequired -
            * this does not control the broker, it just is a client
            * side requirement.
            * So for AS EE, if BrokerType is LOCAL or EMBEDDED,
            * and AS HA is enabled for JMS then both these must be
            * set to true.

            ConnectorConfigProperty  envProp5 = new ConnectorConfigProperty  (
                        BROKERENABLEHA , "true",
                        "BrokerEnableHA flag","java.lang.Boolean");
            setProperty(cd, envProp5);

            String nodeHostName = domain.getNodeNamed(server.getNode()).getNodeHost();
            if (nodeHostName != null)  {
              ConnectorConfigProperty  envProp6 = new ConnectorConfigProperty  (
                          BROKERBINDADDRESS , nodeHostName,
                          "Broker Bind Address","java.lang.String");
              setProperty(cd, envProp6);
            }
            //get pool name
            String poolJNDIName = as.getJmsAvailability().getMqStorePoolName();
            //If no MQ store pool name is specified, use default poolname
            //XXX: default pool name is jdbc/hastore but asadmin
            //configure-ha-cluster creates a resource called
            //"jdbc/<asclustername>-hastore" which needs to be used.
            if (poolJNDIName == null || poolJNDIName =="" ) {
              //get Web container's HA store's pool name
              poolJNDIName = as.getWebContainerAvailability().
                                getHttpSessionStorePoolName();
              logFine("HTTP Session store pool jndi name " +
                         "is " + poolJNDIName);
            }
            //XXX: request HADB team mq-store-pool name to be
            //populated as part of configure-ha-cluster

            JdbcConnectionPool jdbcConPool = getJDBCConnectionPoolInfo(
                                                poolJNDIName);
            //DBProps: compute values from pool object
            String userName = getPropertyFromPool(jdbcConPool, DUSERNAME);
            logFine("HA username is " + userName);

            String password = getPropertyFromPool(jdbcConPool, DPASSWORD);
            logFine("HA Password is " + password);

            String driverClass = jdbcConPool.getDatasourceClassname();
            logFine("HA driverclass" + driverClass);

            dbProps = new Properties();
            dbProps.setProperty(DB_HADB_USER, userName);
            dbProps.setProperty(DB_HADB_PASSWORD, password);
            dbProps.setProperty(DB_HADB_DRIVERCLASS, driverClass);

            //DSProps: compute values from pool object
            String serverList = getPropertyFromPool(jdbcConPool, DSERVERLIST);
            logFine("HADB server list is " + serverList);
            dsProps = new Properties();

            if (serverList != null) {
                dsProps.setProperty(DS_HADB_SERVERLIST, serverList);
            } else {
                _logger.warning("ajra.incorrect_hadb_server_list");
            }

            //set all other properties in dsProps as well.
            Properties p = getDSPropertiesFromThePool(jdbcConPool);
            Iterator iterator = p.keySet().iterator();
            while (iterator.hasNext()) {
                String key = (String) iterator.next();
                String val = (String)p.get(key);
                dsProps.setProperty(key, val);
            }*/
        } else {
            // Conventional cluster with master broker.
            if ("jdbc".equals(as.getExtensionByType(JmsAvailability.class).getMessageStoreType()))
                loadDBProperties(as.getExtensionByType(JmsAvailability.class), ClusterMode.CONVENTIONAL_WITH_MASTER_BROKER);
        }
    } catch (Exception e) {
        ConnectorRuntimeException crex = new ConnectorRuntimeException(e.getMessage());
        throw (ConnectorRuntimeException) crex.initCause(e);
    }
}

Example 3 with JmsAvailability

use of com.sun.enterprise.connectors.jms.config.JmsAvailability in project Payara by payara.

the class ActiveJmsResourceAdapter method isDBEnabled.

private boolean isDBEnabled() {
    Domain domain = Globals.get(Domain.class);
    ServerContext serverContext = Globals.get(ServerContext.class);
    Server server = domain.getServerNamed(serverContext.getInstanceName());
    AvailabilityService as = server.getConfig().getAvailabilityService();
    if (as != null) {
        JmsAvailability jmsAvailability = as.getExtensionByType(JmsAvailability.class);
        if (jmsAvailability.getAvailabilityEnabled() != null && Boolean.parseBoolean(jmsAvailability.getAvailabilityEnabled())) {
            return true;
        } else if (jmsAvailability.getConfigStoreType() != null && !"MASTERBROKER".equalsIgnoreCase(jmsAvailability.getConfigStoreType()))
            return true;
    }
    return false;
}

Example 4 with JmsAvailability

use of com.sun.enterprise.connectors.jms.config.JmsAvailability in project Payara by payara.

the class ConfigureJMSCluster method execute.

/**
 * Executes the command with the command parameters passed as Properties
 * where the keys are the paramter names and the values the parameter values
 *
 * @param context information
 */
public void execute(AdminCommandContext context) {
    final ActionReport report = context.getActionReport();
    // Server targetServer = domain.getServerNamed(target);
    // String configRef = targetServer.getConfigRef();
    Cluster cluster = domain.getClusterNamed(clusterName);
    if (cluster == null) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.invalidClusterName", "No Cluster by this name has been configured"));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    List instances = cluster.getInstances();
    String warning = null;
    if (instances.size() > 0) {
        ActionReport listReport = habitat.getService(ActionReport.class);
        ParameterMap parameters = new ParameterMap();
        parameters.set("DEFAULT", clusterName);
        commandRunner.getCommandInvocation("list-instances", listReport, context.getSubject()).parameters(parameters).execute();
        if (ActionReport.ExitCode.FAILURE.equals(listReport.getActionExitCode())) {
            warning = localStrings.getLocalString("configure.jms.cluster.clusterWithInstances", "Warning: Please make sure running this command with all cluster instances stopped, otherwise it may lead to inconsistent JMS behavior and corruption of configuration and message stores.");
        } else {
            String result = listReport.getMessage();
            String fixedResult = result.replaceAll("not running", "stopped");
            if (fixedResult.indexOf("running") > -1) {
                warning = localStrings.getLocalString("configure.jms.cluster.clusterWithInstances", "Warning: Please make sure running this command with all cluster instances stopped, otherwise it may lead to inconsistent JMS behavior and corruption of configuration and message stores.");
                warning = warning + "\r\n" + result + "\r\n";
            }
        }
    }
    Config config = domain.getConfigNamed(cluster.getConfigRef());
    JmsService jmsService = config.getExtensionByType(JmsService.class);
    if (jmsService == null) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.nojmsservice", "No JMS Service element in config"));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    if (!CONVENTIONAL.equalsIgnoreCase(clusterType) && !ENHANCED.equalsIgnoreCase(clusterType)) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.wrongClusterType", "Invalid option sepecified for clustertype. Valid options are conventional and enhanced"));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    if (CONVENTIONAL.equalsIgnoreCase(clusterType) && !MASTER_BROKER.equalsIgnoreCase(configStoreType) && !SHARED_DB.equalsIgnoreCase(configStoreType)) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.wrongConfigStoreType", "Invalid option sepecified for configstoretype. Valid options are masterbroker and shareddb"));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    if (ENHANCED.equalsIgnoreCase(clusterType) && configStoreType != null) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.wrongStoreType", "configstoretype option is not configurable for Enhanced clusters."));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    if (CONVENTIONAL.equalsIgnoreCase(clusterType) && !MASTER_BROKER.equalsIgnoreCase(configStoreType) && !FILE.equalsIgnoreCase(messageStoreType) && !JDBC.equalsIgnoreCase(messageStoreType)) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.wrongMessageStoreType", "Invalid option sepecified for messagestoretype. Valid options are file and jdbc"));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    if (ENHANCED.equalsIgnoreCase(clusterType) && messageStoreType != null) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.wrongmsgStoreType", "messagestoretype option is not configurable for Enhanced clusters."));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    String integrationMode = jmsService.getType();
    if (REMOTE.equalsIgnoreCase(integrationMode)) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.remoteMode", "JMS integration mode should be either EMBEDDED or LOCAL to run this command. Please use the asadmin.set command to change the integration mode"));
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    String changeIntegrationMode = null;
    if (EMBEDDED.equalsIgnoreCase(integrationMode) && ENHANCED.equalsIgnoreCase(clusterType)) {
        try {
            ConfigSupport.apply(new SingleConfigCode<JmsService>() {

                public Object run(JmsService param) throws PropertyVetoException, TransactionFailure {
                    param.setType(LOCAL);
                    return param;
                }
            }, jmsService);
            changeIntegrationMode = localStrings.getLocalString("configure.jms.cluster.integrationModeChanged", "WARNING: JMS integration mode has been changed from EMBEDDED to LOCAL automatically.");
        } catch (TransactionFailure tfe) {
            report.setMessage(localStrings.getLocalString("configure.jms.cluster.cannotChangeIntegrationMode", "Unable to change the JMS integration mode to LOCAL for Enhanced cluster {0}.", clusterName) + " " + tfe.getLocalizedMessage());
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            report.setFailureCause(tfe);
            return;
        }
    }
    if (MASTER_BROKER.equalsIgnoreCase(configStoreType) && FILE.equals(messageStoreType)) {
        if (dbvendor != null || dburl != null || dbuser != null) {
            report.setMessage(localStrings.getLocalString("configure.jms.cluster.invalidDboptions", "Database options should not be specified for this configuration"));
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            return;
        }
    }
    if (!MASTER_BROKER.equalsIgnoreCase(configStoreType) || ENHANCED.equalsIgnoreCase(clusterType) || JDBC.equalsIgnoreCase(messageStoreType)) {
        if (dbvendor == null) {
            report.setMessage(localStrings.getLocalString("configure.jms.cluster.nodbvendor", "No DataBase vendor specified"));
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            return;
        } else if (dburl == null) {
            report.setMessage(localStrings.getLocalString("configure.jms.cluster.nojdbcurl", "No JDBC URL specified"));
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            return;
        } else if (!isSupportedDbVendor()) {
            report.setMessage(localStrings.getLocalString("configure.jms.cluster.invaliddbvendor", "Invalid DB Vednor specified"));
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            return;
        }
    }
    if (CONVENTIONAL.equalsIgnoreCase(clusterType) && configStoreType == null) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.noConfigStoreType", "No configstoretype specified. Using the default value - masterbroker"));
        configStoreType = "masterbroker";
    }
    if (CONVENTIONAL.equalsIgnoreCase(clusterType) && messageStoreType == null) {
        report.setMessage(localStrings.getLocalString("configure.jms.cluster.noMessagetoreType", "No messagestoretype specified. Using the default value - file"));
        messageStoreType = "file";
    }
    config = domain.getConfigNamed(cluster.getConfigRef());
    JmsAvailability jmsAvailability = config.getAvailabilityService().getExtensionByType(JmsAvailability.class);
    final Boolean availabilityEnabled = Boolean.valueOf(ENHANCED.equalsIgnoreCase(clusterType));
    try {
        ConfigSupport.apply(new SingleConfigCode<JmsAvailability>() {

            public Object run(JmsAvailability param) throws PropertyVetoException, TransactionFailure {
                param.setAvailabilityEnabled(availabilityEnabled.toString());
                if (availabilityEnabled.booleanValue()) {
                    param.setMessageStoreType(JDBC);
                } else {
                    param.setConfigStoreType(configStoreType.toLowerCase(Locale.ENGLISH));
                    param.setMessageStoreType(messageStoreType.toLowerCase(Locale.ENGLISH));
                }
                param.setDbVendor(dbvendor);
                param.setDbUsername(dbuser);
                param.setDbPassword(jmsDbPassword);
                param.setDbUrl(dburl);
                if (props != null) {
                    for (Map.Entry e : props.entrySet()) {
                        Property prop = param.createChild(Property.class);
                        prop.setName((String) e.getKey());
                        prop.setValue((String) e.getValue());
                        param.getProperty().add(prop);
                    }
                }
                return param;
            }
        }, jmsAvailability);
    /* //update the useMasterBroker flag on the JmsService only if availabiltyEnabled is false
            if(!availabilityEnabled.booleanValue()){
              ConfigSupport.apply(new SingleConfigCode<JmsService>() {
                public Object run(JmsService param) throws PropertyVetoException, TransactionFailure {

                    param.setUseMasterBroker(useMasterBroker.toString());
                    return param;
                }
            }, jmsservice);
            }*/
    } catch (TransactionFailure tfe) {
        report.setMessage((changeIntegrationMode == null ? "" : changeIntegrationMode + "\n") + localStrings.getLocalString("configure.jms.cluster.fail", "Unable to Configure JMS Cluster for cluster {0}.", clusterName) + " " + tfe.getLocalizedMessage());
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        report.setFailureCause(tfe);
    }
    report.setMessage((warning == null ? "" : warning + "\n") + (changeIntegrationMode == null ? "" : changeIntegrationMode + "\n") + localStrings.getLocalString("configure.jms.cluster.success", "JMS Cluster Configuration updated for Cluster {0}.", clusterName));
    report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}