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Questions tagged [grails-plugin-rabbitmq]

12 questions
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Grails: rabbitmq plugin vs rabbitmq-tasks plugin vs Plugin Platform Core Events Bus API

I asked a question earlier about delayed processing of an event: Grails non time based queuing. I started using the rabbitmq-plugin: http://grails.org/plugin/rabbitmq, and things have been great. Now I see that I have some new options, and I…
Mikey
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RabbitMq plugin for grails throwing UnknownHostException

I'm using rabbitmq 0.3.3 plugin with grails 2.0. I have created one queue no exchanges and when I try to call this queue I get following exception. Class: java.net.UnknownHostException Message: placeholder 22: // it does for the…
Hussain Fakhruddin
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Can I prevent an Ack from being sent with the Grails RabbitMQ plugin?

The Grails RabbitMQ plugin is great, but I can't seem to find any information about what to do when processing a message fails. I would prefer not to send an Ack back to RabbitMQ, but I can't seem to find any information on how to do this using the…
cdeszaq
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Using the rabbitmq plugin in Grails is it possible to define fallback/ failover addresses?

I am converting a Grails project from using ActiveMq to using RabbitMq. Is it possible to configure RabbitMQ with a multiple fallback/ failover addresses?
peel
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Sending Messages by rabbitMq

I am using rabbit-Mq in my web app(Asp.net-MVC 4.0). My requirement is to send a message to a particular user. Suppose if user1 is online and he sends a message to user2 by rabbit-Mq. It should be received by "user2" only. The code I have used is a…
Sweetie
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How to run two grails apps on the same machine and have them not share a rabbitMQ

I have a grails app running with a single rabbit node. It is great. I want to fire up the same app a second time on the same machine on a different port. Currently, both apps answer jobs from both apps. I want their rabbits to be independent. …
Mikey
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Grails RabbitMQ native: AuthenticationFailureException on interpolated credentials

Using the Grails RabbitMQ-native plugin, when using environment variable interpolation in the configuration of the Rabbit connection in the application.yml, the interpolation doesn't work: rabbitmq: connections: - name: defaultConnection …
Heschoon
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Using Grails 3.3.2 w/ rabbitmq-native plugin (3.4.4), single consumer with prefetch=1 stops consuming messages after an exception occurs

I have retry to set to true. My understanding is that the message should be continuously delivered to the consumer over and over again. Instead it just sits there not consuming the requeued message or any new messages. I turned the logging up for…
Andrew Garcia
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Rabbitmq Acking in multiple consumers

I have a queue on which multiple consumers are working in round robin fashion. Delivery_tag is used to ack messages once consumer is done with its processing. But multiple consumers are setting same delivery_tag, though the message on which they are…
Avinash Jha
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Connecting grails rabbitmq plugin to multiple hosts

Is there a way to configure the grails rabbitmq plugin to connect to a clustered rabbitmq environment for failover, or if there is alternative library/plugin I could use to achieve that. grails 2.2.0 rabbitmq 1.0.0
user1723354
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Rabbitmq setup in grails

I am running into a configuration problem with Rabbitmq and grails. I was wondering if anyone else had encountered this particular situation. My rabbitmq configuration in config.groovy looks like this: environments { production { …
Mike T
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When using the Grails RabbitMQ plugin, how do you set message headers/properties when sending messages?

When consuming messages using the plugin, you can access the raw Message and its headers/properties. When sending messages using the rabbitSend method, it appears from the documentation…
AndrewW
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