docker image unable to retrieve broker metadata

[ipsecguy]

Hi,

seems that I am unable to give the correct syntax for to connect to my test system:

2017/06/05 13:31:58 Starting the Kafka producer
2017/06/05 13:31:58 Kafka producer started
2017-06-05/13:32:01 [INFO] Refreshing metadata for topics [test]
2017-06-05/13:32:01 [WARN] [Default Connector] Could not get topic metadata from all known brokers, trying bootstrap brokers...

whereas on the same machine kafkacat seems to work:

Metadata for all topics (from broker -1: overseer.home:9092/bootstrap):
 1 brokers:
  broker 1001 at 192.168.0.189:9092
 2 topics:
  topic "syslog" with 1 partitions:
    partition 0, leader 1001, replicas: 1001, isrs: 1001
  topic "test" with 1 partitions:
    partition 0, leader 1001, replicas: 1001, isrs: 1001```