/**
* Activates several cluster services. Used by backups on failover.
*
* @throws Exception
*/
public synchronized void activate() throws Exception {
if (state != State.STARTED && state != State.DEPLOYED) return;
if (backup) {
backup = false;
deployConfiguredBridges();
for (BroadcastGroup broadcastGroup : broadcastGroups.values()) {
try {
broadcastGroup.start();
} catch (Exception e) {
HornetQServerLogger.LOGGER.unableToStartBroadcastGroup(e, broadcastGroup.getName());
}
}
for (ClusterConnection clusterConnection : clusterConnections.values()) {
try {
clusterConnection.activate();
} catch (Exception e) {
HornetQServerLogger.LOGGER.unableToStartClusterConnection(e, clusterConnection.getName());
}
}
for (Bridge bridge : bridges.values()) {
try {
bridge.start();
} catch (Exception e) {
HornetQServerLogger.LOGGER.unableToStartBridge(e, bridge.getName());
}
}
}
}
public synchronized void start() throws Exception {
if (state == State.STARTED) {
return;
}
for (BroadcastGroup group : broadcastGroups.values()) {
if (!backup) {
group.start();
}
}
for (ClusterConnection conn : clusterConnections.values()) {
conn.start();
if (backup && configuration.isSharedStore()) {
conn.informTopology();
conn.announceBackup();
}
}
deployConfiguredBridges();
state = State.STARTED;
}