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The previous blog has realized the configuration of RabbitMQ in java and the implementation of simple queues. This blog will introduce the work queues in RabbitMQ in combination with the actual situation.   Work queue - a single producer corresponds to multiple consumers Create a new producer cl ...

The following is an introduction from MQ to RabbitMQ, and a demo of the six working modes of RabbitMQ MQ: MQ is called Message Queue. It is translated as Message Queue. MQ is a communication method between applications. Applications communicate by writing and retrieving queued application specific d ...

In rabbitmq, the default configuration implementation is generally provided. Before rabbitmq 3.7.0, only rabbitmq.conf configuration instructions are provided. It uses the KeyValue method for configuration, and then it can be configured through erlang voice. However, we still like the KeyValue method ...

Topic mode A message is obtained by multiple consumers. The target queue of the message can be specified by the BindingKey wildcard (ා: zero or more words, *: one word). There are four types of switches in RabbitMQ: direct fanout topic headers. In routing mode, the switch type is topic. Class lib ...

Catalog 1. A brief overview of the important role of RabbitMQ 2. A brief overview of important RabbitMQ concepts 3. Spring Boot Integration RabbitMQ Preface RabbitMQ is a message queue that is used to asynchronize and decouple applications, as well as to buffer and distribute messages.The most impor ...

In practical development, many scenarios require asynchronous processing, where RabbitMQ is required, and as the number of scenarios increases, programs may need to connect multiple RabbitMQs.SpringBoot itself provides a default configuration to quickly configure the connection to RabbitMQ, but only one RabbitMQ can be connected. When multiple ...

Spring Boot integrates RabbitMQ Spring Boot is very easy to integrate RabbitMQ. It only needs two steps. First, add RabbitMQ dependency in pom.xml. org.springframework.boot spring-boot-starter-amqp The second step is to configure the information in src/main/resources/application.properties. #rabbitmq spring.rabbitmq.host=local ...

order This article focuses on how to use reactor rabbitmq maven <dependency> <groupId>io.projectreactor.rabbitmq</groupId> <artifactId>reactor-rabbitmq</artifactId> <version>1.0.0.M2</version> </dependency> rabbitmq Reference resources docker b ...

Direct mode All messages sent to Direct Exchange are forwarded to the Queue specified in RouteKey. The Direct mode can use the Exchange: default Exchange provided by RabbitMQ, so there is no need to bind Exchange. During message delivery, the RouteKey must match perfectly before it can be received by the queue, otherwise the message will ...

Chapter VI field events Software events are things of interest to other components of the system. PHP programmers generally do not use events in their work, because this is not a feature of the language. However, it is now more common for new frameworks and libraries to adopt them to provide a new way to decouple, reuse, and speed up code. Doma ...