Except in thread "main" org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
Question
I have encountered the below error
Exception in thread "main" org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:823)
at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:664)
at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:645)
at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:625)
at KConsumer.main(KConsumer.java:19)
Caused by: org.apache.kafka.common.config.ConfigException: No resolvable bootstrap urls given in bootstrap.servers
at org.apache.kafka.clients.ClientUtils.parseAndValidateAddresses(ClientUtils.java:88)
at org.apache.kafka.clients.ClientUtils.parseAndValidateAddresses(ClientUtils.java:47)
at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:730)
... 4 more
1 answers
solution1
0 2021-10-30 19:55:14
You are missing an s in bootstrap.servers property. Try using org.apache.kafka.clients.consumer.ConsumerConfig class to get proper properties name.
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