kafka 请教关于Group coordinator lookup for group test1 failed: The coordinator is not available.的问题

今天在尝试自己写一个消费者时，遇到了如下问题：
消费者代码基本和官网一样如下：

Properties props = new Properties();
        props.put("bootstrap.servers", "host-129-152:9092");
        props.put("group.id", "test1");
        props.put("client.id", "test1");
        props.put("enable.auto.commit", "true");
        props.put("auto.commit.interval.ms", "1000");
        props.put("auto.offset.reset","earliest");
        props.put("key.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
        props.put("value.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
        try{
            KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);
            consumer.subscribe(Arrays.asList("topic11"));
            while (true) {
                ConsumerRecords<String, String> records = consumer.poll(100);
                for (ConsumerRecord<String, String> record : records)
                    System.out.printf("offset = %d, key = %s, value = %s%n", record.offset(), record.key(), record.value());
            }
        }catch(Exception e){
            logger.error(e.getMessage());
        }

运行过程中无法消费消息，并报如下错误：

[org.apache.kafka.clients.consumer.internals.AbstractCoordinator]Received GroupCoordinator response ClientResponse(receivedTimeMs=1525675045460, latencyMs=3, disconnected=false, requestHeader={api_key=10,api_version=1,correlation_id=12,client_id=test1}, responseBody=FindCoordinatorResponse(throttleTimeMs=0, errorMessage='null', error=COORDINATOR_NOT_AVAILABLE, node=:-1 (id: -1 rack: null))) for group test1
[org.apache.kafka.clients.consumer.internals.AbstractCoordinator]Group coordinator lookup for group test1 failed: The coordinator is not available.
[org.apache.kafka.clients.consumer.internals.AbstractCoordinator]Coordinator discovery failed for group test1, refreshing metadata

请问可能是什么原因造成这个错误的呢？我在客户端命令可以正常消费信息，所用kakfa版本是0.11