[jira] [Created] (KAFKA-1871) Kafka Producer constructor hungs in case of wrong 'serializer.class' property

[Igor Khomenko (JIRA)]

Igor Khomenko created KAFKA-1871:
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             Summary: Kafka Producer constructor hungs in case of wrong 
'serializer.class' property
                 Key: KAFKA-1871
                 URL: https://issues.apache.org/jira/browse/KAFKA-1871
             Project: Kafka
          Issue Type: Bug
          Components: clients, producer 
    Affects Versions: 0.8.1.1
         Environment: AWS Linux
            Reporter: Igor Khomenko
            Assignee: Jun Rao
             Fix For: 0.8.2


I have next code:

{code}
Properties props = new Properties();
props.put("metadata.broker.list", 
Services.getConfigInstance().getKafkaBrokerList());
props.put("serializer.class", 
"main.java.com.services.kafka.MessageEntityToJsonSerializer");
props.put("request.required.acks", "0");

ProducerConfig config = new ProducerConfig(props);

if (log.isLoggable(Level.INFO)) {
    log.log(Level.INFO, "Connecting to Kafka...props: " + props);
}

producer = new Producer<String, MessageEntity>(config);

if (log.isLoggable(Level.INFO)) {
    log.log(Level.INFO, "Connected to Kafka");
}
{code}

It just hungs on 'new Producer' in case of wrong 'serializer.class' property



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