amqp

问题 I would like to branch AMQP and try to update the code for a message loss issue I came across. https://github.com/mulesoft/mule-transport-amqp I already created a branch. What maven commands can I use the build AMQP transport along with Eclipse plugin? [i executed "mvn clean compile package" which produced the mule-transport-amqp-3.4.2-SNAPSHOT.jar, but it didn't create the file required for updating it in Eclipse] 回答1: You need to: cd amqp-eclipse-plugin mvn clean compile package 来源： https:/

问题 We are getting the below error when we are posting a message to rabbitmq from a spring boot service. Also this is intermittent and we are not able to reproduce this. [AMQP Connection 123.11.xxx.xx:5672] ERROR [] org.springframework.amqp.rabbit.connection.CachingConnectionFactory - Channel shutdown: channel error; protocol method: #method(reply-code=406, reply-text=PRECONDITION_FAILED - fast reply consumer does not exist, class-id=60, method-id=40) Does anyone faced similar issue with rabbitmq

问题 I'm aiming to achieve the following: php code sends request to queue - java code reads from code - java code sends reply to fixed reply queue - php code reads the reply. I have set up the following test (producer is for now in java): POJO: public class PojoListener { public String handleMessage(String foo) { System.out.println("IN MESSAGE RECEIVER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); return foo.toUpperCase(); } } Configuration: @Configuration public class FixedReplyQueueConfig {

问题 I am having a use case in which i want get the last idle time(last message processed time) of a pika consumer(pika.BlockingConnection). Usecase: If the last processed time is greater than Threshold time(ex: 1 hr). I want the consumer to get exited or have a callback method to decide on what i need to do? Like sending a notification to a user. Is there any way to do this? 回答1: pika supports a timeout callback. You could add this callback at the end of each message receipt, keeping the

问题 I am interested in listening to an Event Hub from a Python script and executing some code when an inbound message is detected. On Ubuntu, using Python 2.7 with https://pypi.python.org/pypi/python-qpid-proton/0.10 and the example "receiver" script, I attempt to subscribe to a URI that looks like: amqps://<key name>:<key>@<namespace>.servicebus.windows.net/<event hub name>/ConsumerGroups/$Default/Partitions/0 The following error is returned: proton.MessengerException: Cannot subscribe to <...>

问题 I've configured a rabbitmq fanout exchange called " ex_foo " for a RPC workload. When clients connect to the server, they create their own non-durable RPC receive queue and connect to it with a BasicConsumer. The apps listen for messages/commands and respond to the queue defined in the reply_to part of the request. One of the simple messages/commands I'm sending out the the fanout exchange (and thus, every application/client connected to it) is a type of ping request message , and my problem

问题 I'm using RabbitMQ to coordinate events between a collection of services as follows: User Manager emits user.collect when it wants user data to be collected from a separate service listens for user.collected which is emitted by a separate service User Collector listens for user.collect when it is supposed to collect some user data, and emits user.collected when it's collected the data. There are also other services that listen for events like user.created , user.updated , user.deleted In

问题 I am trying to understand the app_id and cluster_id fields in an AMQP message. I have even tried reading the AMQP specification as defined on: https://www.rabbitmq.com/specification.html and http://www.amqp.org/resources/download But it is unclear what the app_id and cluster_id fields are. This remains equally unclear in AMQP 1.0 (which rabbitmq does not use by default) (This in relation to my other question AMQP (rabbitmq) identify origin of bad message) 回答1: The best answer I have so far

问题 Currently i'm working on some Spring Boot 2.x application interacting w/ RabbitMQ. I'd like to create an integration test to test the whole app. logic, including interaction w/ Rabbit. So far i need a light-weight stand-alone implementation of AMQP standart to make Spring Boot work w/ it, including sending & receiving messages. I had a look at Qpid sample here but it needs RabbitMQ running somewhere what is not very good for my IT. Are there some another mature light-weight stand-alone AMQP

问题 i want to install AMQP in windows 10 with PHP 7.3 for use in symfony 4. windows not use any apache/iis/nginx and run directly by symfony. everything ok! until, i decide to use rabbitmq in project and need amqp for it. So, 1. download AMQP 1.9.4 (php 7.3 compatible) 2. copy php_amqp.dll to c:\php 3. copy rabbitmq.4.dll (AMQP 1.9.4 compatible) to c:\windows\system32 4. add extension=php_amqp.dll > php.ini 5. php.ini extension_dir = "ext" but i get this error: PHP Warning: PHP Startup: Unable to