在停止KafkaMessageListenerContainer时遇到错误,通常是由于一些常见的配置或实现问题。 在Spring Kafka中,KafkaMessageListenerContainer 负责处理Kafka消息的监听和消费。如果在尝试停止这个容器时遇到错误,可能的原因包括: 容器未正确初始化或启动: 如果容器在尝试停止之前没有正确启动,或者启动过程中
class.getSimpleName() + " with id '" + containerFactoryBeanName + "' was found in the application context", ex); } } endpoint.setBeanFactory(this.beanFactory); String errorHandlerBeanName = resolveExpressionAsString(kafkaListener.errorHandler(), "errorHandler"); if (StringUtils.hasText(error...
SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setConnectionFactory(connectionFactory); container.setQueueNames("zhihao.miao.order"); container.setConcurrentConsumers(5); container.setMaxConcurrentConsumers(10); container.setMessageListener((MessageListener) message -> ...
KafkaMessageListenerContainer.this.logger.error("Error while stopping the container: ",e); Expand DownExpand Up@@ -300,7 +301,7 @@ private final class ListenerConsumer implements SchedulingAwareRunnable, Consume @SuppressWarnings("unchecked") ...
org.apache.kafka.common.errors.KafkaStorageException: Error while writing to checkpoint file /usr/local/kafka-logs/log-start-offset-checkpoint Caused by:java.io.FileNotFoundException: /usr/local/kafka-logs/log-start-offset-checkpoint.tmp (Too many open files) ...
1、KafkaMessageListenerContainer 由spring提供用于监听以及拉取消息,并将这些消息按指定格式转换后交给由@KafkaListener注解的方法处理,相当于一个消费者; 看看其整体代码结构:可以发现其入口方法为doStart(), 往上追溯到实现了SmartLifecycle接口,很明显,由spring管理其start和stop操作;ListenerConsumer, 内部真正拉取消息...
.logger.error(e, "Error while stopping the container: "); if (this.callback != null) { this.callback.run(); } } @Override public void onSuccess(Object result) { KafkaMessageListenerContainer.this.logger .debug(() -> KafkaMessageListenerContainer.this...
from kafka import KafkaConsumer consumer = KafkaConsumer(zb, bootstrap_servers=[IP:9092],group_id = consumer1) for msg in consumer: print((msg.value).decode(utf8)) 2 kafka的broker异常停止 (1)异常信息 [2020-11-14 03:19:25,498] INFO [ReplicaManager broker=0] Stopping serving replicas ...
KafkaWebAPI 项目 1usingKafkaCommom;2usingMicrosoft.Extensions.Configuration;34varbuilder =WebApplication.CreateBuilder(args);56//Add services to the container.78builder.Services.AddControllers();9//Learn more about configuring Swagger/OpenAPI athttps://aka.ms/aspnetcore/swashbuckle10builder.Services.AddEndp...
Spring Kafka再平衡澄清1.3之前的版本有一个非常复杂的线程模型，以避免由于侦听器速度慢而重新平衡。kip...