public JoinRequest createJoinRequest(boolean withCredentials) {
final Credentials credentials =
(withCredentials && securityContext != null)
? securityContext.getCredentialsFactory().newCredentials()
: null;
return new JoinRequest(
Packet.VERSION,
buildNumber,
address,
localMember.getUuid(),
createConfigCheck(),
credentials,
clusterService.getSize(),
0);
}
public void start() {
logger.finest(
"We are asked to start and completelyShutdown is " + String.valueOf(completelyShutdown));
if (completelyShutdown) return;
nodeEngine.start();
connectionManager.start();
if (config.getNetworkConfig().getJoin().getMulticastConfig().isEnabled()) {
final Thread multicastServiceThread =
new Thread(
hazelcastInstance.threadGroup,
multicastService,
getThreadNamePrefix("MulticastThread"));
multicastServiceThread.start();
}
setActive(true);
if (!completelyShutdown) {
logger.finest("Adding ShutdownHook");
Runtime.getRuntime().addShutdownHook(shutdownHookThread);
}
logger.finest("finished starting threads, calling join");
join();
int clusterSize = clusterService.getSize();
if (config.getNetworkConfig().isPortAutoIncrement()
&& address.getPort() >= config.getNetworkConfig().getPort() + clusterSize) {
StringBuilder sb = new StringBuilder("Config seed port is ");
sb.append(config.getNetworkConfig().getPort());
sb.append(" and cluster size is ");
sb.append(clusterSize);
sb.append(". Some of the ports seem occupied!");
logger.warning(sb.toString());
}
try {
managementCenterService = new ManagementCenterService(hazelcastInstance);
} catch (Exception e) {
logger.warning("ManagementCenterService could not be constructed!", e);
}
initializer.afterInitialize(this);
}