[
https://issues.apache.org/jira/browse/CAMEL-14242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16987747#comment-16987747
]
Omar Al-Safi commented on CAMEL-14242:
--------------------------------------
Yes, it seems there is a bug in regards to endpointdsl and RabbitMQComponent
and I verified it. To give you a context, when you do something like this:
{code}
rabbitmq("foo")
.queue("foo")
.advanced()
.args(Collections.singletonMap("queue.x-max-priority", "10"));
{code}
The endpointdsl will bootstrap a URI route and parameters. However, these
parameters that being bootstrapped by the endpointdsl, is taking this shape:
{code}
"queue.x-max-priority" -> "10"
{code}
Meanwhile, the [component expects
parameters|https://github.com/apache/camel/blob/master/components/camel-rabbitmq/src/main/java/org/apache/camel/component/rabbitmq/RabbitMQComponent.java#L256]
with prefix appended {{arg.}}, e.g in this form:
{code}
"arg.queue.x-max-priority" -> "10"
{code}
The fix is fairly simple, you just need to check if why args are not assigned
[here|https://github.com/apache/camel/blob/master/components/camel-rabbitmq/src/main/java/org/apache/camel/component/rabbitmq/RabbitMQComponent.java#L252].
However, if you wish, you are encouraged to send a PR to fix this since you
spent the time to test it and report. Let me know if you are willing to jump on
this one to fix.
> camel-rabbitmq - Binding parameters with x- is not possible
> -----------------------------------------------------------
>
> Key: CAMEL-14242
> URL: https://issues.apache.org/jira/browse/CAMEL-14242
> Project: Camel
> Issue Type: Bug
> Components: camel-rabbitmq
> Affects Versions: 3.0.0
> Reporter: michael elbaz
> Assignee: Omar Al-Safi
> Priority: Minor
>
> I can' use some rabbitMq parameter eg: *x-max-priority* please provide an
> working exemple.
> It was before possible doing that using deprecated parameter
> *&queueArgsConfigurer=#rabbitMqQueueArgsConfigurer*
> {code:java}
> @Bean("rabbitMqQueueArgsConfigurer")
> public ArgsConfigurer rabbitMqQueueArgsConfigurer() {
> return map -> map.put("x-max-priority", 10);
> }
> {code}
> See this one:
> [https://stackoverflow.com/a/44651087/4271976|https://stackoverflow.com/a/44651087/4271976]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
