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Posted to dev@kafka.apache.org by "Igor Khomenko (JIRA)" <ji...@apache.org> on 2015/01/16 18:08:34 UTC
[jira] [Created] (KAFKA-1871) Kafka Producer constructor hungs in
case of wrong 'serializer.class' property
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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