Kafka Producer TimeOut

[chinchu chinchu]

Hell All,
I  am using kafka 1.0.2 client version . Kafka producer does not get timed
out if  unable to connect to brokers. I only see a WARN message from the
cluster.What I am looking for is the producer to throw an exception.How can
this be achieved ?

2018-07-24 10:21:59.616  WARN 10280 --- [pool-1-thread-1]
org.apache.kafka.clients.NetworkClient   : [Consumer clientId=kafkaAlive,
groupId=kafkaAlive] Connection to node -3 could not be established. Broker
may not be available.
2018-07-24 10:22:20.622  WARN 10280 --- [pool-1-thread-1]
org.apache.kafka.clients.NetworkClient   : [Consumer clientId=kafkaAlive,
groupId=kafkaAlive] Connection to node -2 could not be established. Broker
may not be available.
2018-07-24 10:22:41.627  WARN 10280 --- [pool-1-thread-1]
org.apache.kafka.clients.NetworkClient   : [Consumer clientId=kafkaAlive,
groupId=kafkaAlive] Connection to node -1 could not be established. Broker
may not be available.

Producer  Config:

configs.put(ProducerConfig.ACKS_CONFIG, "all");
    configs.put("block.on.buffer.full", "true");
    configs.put("key.serializer",
"org.apache.kafka.common.serialization.StringSerializer");
    configs.put("value.serializer",
"org.apache.kafka.common.serialization.StringSerializer");
    configs.put(ProducerConfig.REQUEST_TIMEOUT_MS_CONFIG, "1000");
    configs.put(ProducerConfig.MAX_BLOCK_MS_CONFIG, "1000");
    configs.put(ProducerConfig.METADATA_MAX_AGE_CONFIG, "1000");
    configs.put(ProducerConfig.RETRIES_CONFIG, "0");

Thanks,
Chinchu