How to use

start

method

in

org.apache.pulsar.client.api.Authentication

public PulsarClientImpl(ClientConfigurationData conf, EventLoopGroup eventLoopGroup, ConnectionPool cnxPool)
    throws PulsarClientException {
  if (conf == null || isBlank(conf.getServiceUrl()) || eventLoopGroup == null) {
    throw new PulsarClientException.InvalidConfigurationException("Invalid client configuration");
  }
  this.eventLoopGroup = eventLoopGroup;
  this.conf = conf;
  conf.getAuthentication().start();
  this.cnxPool = cnxPool;
  externalExecutorProvider = new ExecutorProvider(conf.getNumListenerThreads(), getThreadFactory("pulsar-external-listener"));
  if (conf.getServiceUrl().startsWith("http")) {
    lookup = new HttpLookupService(conf, eventLoopGroup);
  } else {
    lookup = new BinaryProtoLookupService(this, conf.getServiceUrl(), conf.isUseTls(), externalExecutorProvider.getExecutor());
  }
  timer = new HashedWheelTimer(getThreadFactory("pulsar-timer"), 1, TimeUnit.MILLISECONDS);
  producers = Maps.newIdentityHashMap();
  consumers = Maps.newIdentityHashMap();
  state.set(State.Open);
}

try {
  Authentication auth = AuthenticationFactory.create(authPluginClassName, authParams);
  auth.start();
  AuthenticationDataProvider authData = auth.getAuthData();
  if (authData.hasDataForHttp()) {

public PulsarClientImpl(ClientConfigurationData conf, EventLoopGroup eventLoopGroup, ConnectionPool cnxPool)
    throws PulsarClientException {
  if (conf == null || isBlank(conf.getServiceUrl()) || eventLoopGroup == null) {
    throw new PulsarClientException.InvalidConfigurationException("Invalid client configuration");
  }
  this.eventLoopGroup = eventLoopGroup;
  this.conf = conf;
  conf.getAuthentication().start();
  this.cnxPool = cnxPool;
  externalExecutorProvider = new ExecutorProvider(conf.getNumListenerThreads(), getThreadFactory("pulsar-external-listener"));
  if (conf.getServiceUrl().startsWith("http")) {
    lookup = new HttpLookupService(conf, eventLoopGroup);
  } else {
    lookup = new BinaryProtoLookupService(this, conf.getServiceUrl(), conf.isUseTls(), externalExecutorProvider.getExecutor());
  }
  timer = new HashedWheelTimer(getThreadFactory("pulsar-timer"), 1, TimeUnit.MILLISECONDS);
  producers = Maps.newIdentityHashMap();
  consumers = Maps.newIdentityHashMap();
  state.set(State.Open);
}

auth.start();

auth.start();