This article focuses on basic integration. Run the code first, then talk about advanced features. If you open the RabbitMQ Web console you will find...
In RabbitMq, a channel is a logical or virtual connection that belongs to a TCP connection. Multiple channels can be created within a TCP connection,...
Feign successfully invoked the service interface B. The status code is 2XX. B commits the service transaction and A commits the transaction. If transaction A...
RabbitMQ is a popular messaging middleware technology, which can be well integrated with Spring. So what is RabbitMQ for, or where do we need messaging...
When a single RabbitMQ server is unable to process messages, the RabbitMQ cluster can be used for scaling up to improve throughput. RabbitMQ clusters are...
Installation deployment 1. The current source environment and the resources deployment environment: windowsserver2008r2enterprise official installation deployment document: http://www.rabbitmq.com/install-windows
. The services of microservice system depend on each other, and various calls are complex. If the services are not well decoupled, the availability and...
SpringBoot Is a SpringBoot reliable message component based on the Confirm and return callback mechanisms of RabbitMQ. It supports transaction messages, message rollback, failure retransmission...
The previous article, we learned how to ensure reliable message is delivered to the RabbitMQ switches, but there are some not perfect place, just imagine,...
1. Previously, shortly after these two blog posts were published, careful commenter commented that queues created and messages sent were lost if the RabbitMQ service...
In the case of high concurrency, messages should not be stored and delayed delivery may not guarantee 100% success first time, but performance must be...
Recently the company has been using MQTT as a push protocol, so they looked into RabbitMq, which is said to support millions of concurrent requests,...
Meanwhile, welcome to follow my wechat official account AlwaysBeta, more exciting content waiting for you. Now let's talk about surveillance. Monitoring is important, especially in...
When using RabbitMQ to deliver messages, you will need to ensure that the delivery of messages is reliable. There are many different schemes, with different...
Message queues are one of the oldest middleware, and have naturally emerged since the need to communicate between systems. If you haven't used message queues...
Producer ------ MSG ------> MQ. You can enable the message delivery result callback to ensure that each message receives a callback. MQ. Make queues and...
If the number of retransmission times is greater than 3, the message status is changed to 2, indicating delivery failure. Enable the compensation mechanism for...