Sample of a bad config that takes down the cluster page indefinitely:
group.id=grafka
bootstrap.servers=localhost:1234
schema.registry.url=http://localhost:8081
key.serializer=org.apache.kafka.common.serialization.StringSerializer
value.serializer=io.confluent.kafka.serializers.KafkaAvroSerializer
key.deserializer=org.apache.kafka.common.serialization.StringDeserializer
value.deserializer=io.confluent.kafka.serializers.KafkaAvroDeserializer
avro.specific.reader=true
Sample of a bad config that takes down the cluster page indefinitely: