以编程方式禁用 RabbitAutoConfiguration [英] disable RabbitAutoConfiguration programmatically

问题描述

在 Spring Boot (1.2.2) 中是否有禁用 RabbitAutoConfiguration 的编程(基于属性)方法.

Is there a programmatic(properties based) way of disabling RabbitAutoConfiguration in spring boot (1.2.2).

看起来 spring.rabbitmq.dynamic=false 只禁用了 AmqpAdmin 而不是连接工厂等.

Looks like spring.rabbitmq.dynamic=false disables just the AmqpAdmin but not the connection factory etc.

我们想要一个模型，其中应用程序属性可能来自 spring 云配置(包括控制总线)或通过 -D jvm args.这个决定是在部署时做出的.当属性来自 -D jvm args 时，我们禁用了 spring cloud 配置客户端，但 rabbit 不断抛出异常，例如:

We want a model where app properties might be sourced from spring cloud config (includes control bus) or via -D jvm args. This decision is made at deployment time. When properties are sourced from -D jvm args, we disable the spring cloud config client but rabbit keeps throwing exceptions such as :

[org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer] - [Consumer 引发异常，如果连接工厂支持，处理可以重新启动ts它.异常摘要:org.springframework.amqp.AmqpConnectException:java.net.ConnectException:连接被拒绝:连接]

[org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer] - [Co nsumer raised exception, processing can restart if the connection factory suppor ts it. Exception summary: org.springframework.amqp.AmqpConnectException: java.ne t.ConnectException: Connection refused: connect]

推荐答案

首先你需要从你的应用中排除 RabbitAutonfiguration

First you need to exclude RabbitAutonfiguration from your app

@EnableAutoConfiguration(exclude=RabbitAutoConfiguration.class)

然后你可以根据这样的一些属性导入它

Then you can import it based on some property like this

@Configuration
@ConditionalOnProperty(name="myproperty",havingValue="valuetocheck",matchIfMissing=false)
@Import(RabbitAutoConfiguration.class)
class RabbitOnConditionalConfiguration{

}

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