myexchange

com.rabbitmq.client.Channel;importcom.rabbitmq.client.Connection;import com.rabbitmq.client.connectionfactory;importcom.rabbitmq.client.consumer;import Com.rabbitmq.client.defaultconsumer;importcom.rabbitmq.client.envelope;publicclassproducer {privatestaticfinalStringMY_EXCHANGE_NAME= "Myexchange";// Three routing keys used when sending logs from different systems privatestaticfinalstringsys1_error_routing_key= " Sys1.error ";p rivatestaticfinalstrin

Java Core Code Import Org.springframework.amqp.core.BindingBuilder; Import Org.springframework.amqp.core.Queue; Import Org.springframework.amqp.core.TopicExchange; Import Org.springframework.amqp.rabbit.connection.CachingConnectionFactory; Import Org.springframework.amqp.rabbit.core.RabbitAdmin; Import Org.springframework.amqp.rabbit.core.RabbitTemplate; public class Topic {public static void main (string[] args) throws Interruptedexception {CACHINGCONNECTIONFAC Tory CF = new cachingcon

This article focuses on the following fanout types of exchange. Fanout, as the name implies, is like a fan blowing flour, blowing everywhere. If you use Fanout type of exchange, then routing key is not important. Because we do not have to specify routing key when sending messages to exchange, it sends a message to each queue that is bound to the exchange.650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M02/7E/E9/wKiom1cMls3yXUUyAADLVeCjZ4c024.png "title=" 1.png " alt= "Wkiom1cmls3yxuuyaadl

;import java.util.concurrent.timeoutexception;importorg.junit.test;import Com.rabbitmq.client.amqp.basicproperties;importcom.rabbitmq.client.amqp.basicproperties.builder;import com.rabbitmq.client.Channel;importcom.rabbitmq.client.Connection;import Com.rabbitmq.client.connectionfactory;publicclassproducer{privatestaticfinal StringMY_EXCHANGE_NAME= "Myexchange";p rivatestaticfinalstringmy _routing_key= "Myroutingkey";p rivatestaticfinalstringmy_queue_n

set_permissions to the user to access the Vhost permissions.650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/7E/F1/wKioL1cN5gqRuTytAAAz_RlUH_Y417.png "title=" 3.PNG " alt= "Wkiol1cn5gqrutytaaaz_rluh_y417.png"/>Then we can access the newly created vhost, and we'll change the previous code slightly:packagecom.jaeger.vhost;importjava.io.ioexception;import Java.util.concurrent.timeoutexception;importorg.junit.test;importcom.rabbitmq.client.amqp;import com.rabbitmq.client.Channel;importcom