除了线程“main”org.apache.kafka.common.KafkaException：无法构建kafka消费者
[英]Except in thread "main" org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
问题描述
I have encountered the below error
我遇到了以下错误
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 个解决方案
解决方案1
0 2021-10-30 19:55:14
You are missing an s in bootstrap.servers property.您在bootstrap.servers属性中缺少s 。 Try using org.apache.kafka.clients.consumer.ConsumerConfig class to get proper properties name.尝试使用org.apache.kafka.clients.consumer.ConsumerConfig类来获取正确的属性名称。
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