Spring cloud advanced: message driven Spring Cloud Stream message partition

  my blog: Programmer Xiaoxiaosheng Welcome to blog! Last chapter Spring cloud advanced: Spring Cloud Stream consumer group Among them, we realize the function that messages are only received by one consumer in the same group by configuring consumer groups. This chapter describes the functions of message partitioning. Preface   in Spr ...

Posted on Sat, 15 Feb 2020 06:17:30 -0800 by foolguitardude

Java first understands RabbitMQ Return message mechanism

Java first understands RabbitMQ Return message mechanism What is the Return message mechanism The Return message mechanism is used to process some non routable messages. Under normal circumstances, the message production end routes the message to a Queue by specifying an Exchange and RoutingKey, and t ...

Posted on Tue, 11 Feb 2020 22:56:01 -0800 by SquirrelJ

RabbitMq installation, command management, managment interface management

The installation of RabbitMqs doesn't need to be said, just say the cocoon.Start with your own experience! (1): After successful installation, you can see the following login page on your browser, enter http://localhost:15672/, Username:guest Password:guest in the address bar, and log in using the guest ...

Posted on Tue, 11 Feb 2020 20:47:20 -0800 by frost110

[SpringBoot MQ Series tutorial] RabbitMq initial experience

[SpringBoot MQ Series tutorial] RabbitMq initial experience The advantage of mq in asynchronous decoupling peak cutting is very prominent. Now many projects will use it. Mastering the knowledge of mq and how to use it smoothly can be said to be a necessary professional skill point Next, we enter the learning process of rabbitmq <!-- more ...

Posted on Mon, 10 Feb 2020 05:00:51 -0800 by MaxD

Spring Cloud Stream [message grouping]

spring boot version: 2.1.10.RELEASE spring cloud version: Greenwich.SR4 Last blog post Spring Cloud Stream I have a preliminary understanding of Spring Cloud Stream, and have written an example of getting started. Based on the previous article, this paper implements the grouping of messages. Stream re ...

Posted on Tue, 04 Feb 2020 07:19:51 -0800 by The_Walrus

RabbitMQ: two mechanisms and optimized writing mode of consumer end

return mechanism: Return Listener is used to process some non routable messages. Our message producer sends messages to a queue by specifying an Exchange and Routingkey, Then our consumers listen to the queue for message processing operations. However, in some cases, if the current exchange does ...

Posted on Sat, 01 Feb 2020 22:35:45 -0800 by purinkle

Rabbitmq? Getting started with spring AMQP

3.Spring AMQP 3.1. introduction Sprin t has many different projects, including AMQP support: Spring AMQP page: http://spring.io/projects/spring-amqp Note the description here: Spring AMQP is the abstract implementation of AMQP protocol, while spring rabbit is the specific implementation of the ...

Posted on Tue, 21 Jan 2020 23:28:01 -0800 by unlishema.wolf

RabbitMQ quick start and rapid application of spring boot maven project

Getting started Introduction: In most applications, message service middleware can be used to improve asynchronous communication and extend decoupling capability Two important concepts in message service: message broker and destination When the message sender sends the message, it will be taken o ...

Posted on Sat, 18 Jan 2020 02:39:11 -0800 by inaba

RabbitMQ queue type

RabbitMQ is based on AMQP protocol. The default switch type is direct, direct direct forwarding, fanout broadcast mode, and topic with wildcard matching broadcast mode    direct This mode of sending messages is the simplest and the default one of rabbitmq. It creates a queue to send messages to it ...

Posted on Tue, 14 Jan 2020 20:11:01 -0800 by centenial

RabbitMQ basic usage (annotation method)

RabbitMQ can create queues based on annotations, as follows: 1. Manually create myQueue queue in RabbitMQ management interface 1. Sender Code: @Autowired private AmqpTemplate amqpTemplate; public void send(){ String msg = "mqsender send ..." + new Date(); amqpTemplate.convertAndSend("myQu ...

Posted on Wed, 08 Jan 2020 09:57:57 -0800 by g5604