//If REMOTE, the broker cluster instances already have
//been configured with the right properties.
return;
}
AvailabilityService as = server.getConfig().getAvailabilityService();
if (as == null) {
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);
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);
}