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Posted to issues@camel.apache.org by "Pasquale Congiusti (Jira)" <ji...@apache.org> on 2021/02/23 16:25:00 UTC
[jira] [Commented] (CAMEL-16063) should consider multiple
ApplicationContext instances when specifying another management.server.port
[ https://issues.apache.org/jira/browse/CAMEL-16063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17289172#comment-17289172 ]
Pasquale Congiusti commented on CAMEL-16063:
--------------------------------------------
With this change I think we can have a problem when we include external routes, (ie, camel.springboot.java-routes-include-pattern = io/syndesis/example/*). In such situation it seems we duplicate the Post-processing CamelContext, see:
{code}
2021-02-23 17:18:28.406 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Post-processing CamelContext bean: tea
2021-02-23 17:18:28.407 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Java RoutesBuilder: io/syndesis/example/RestRouteConfiguration$1 accepted by include/exclude filter: true
2021-02-23 17:18:28.407 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Injecting following route into the CamelContext: Routes: []
2021-02-23 17:18:28.420 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Java RoutesBuilder: io/syndesis/example/RestRoute accepted by include/exclude filter: true
2021-02-23 17:18:28.420 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Injecting following route into the CamelContext: Routes: []
...
2021-02-23 17:18:28.835 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Post-processing CamelContext bean: tea
2021-02-23 17:18:28.835 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Java RoutesBuilder: io/syndesis/example/RestRouteConfiguration$1 accepted by include/exclude filter: true
2021-02-23 17:18:28.835 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Injecting following route into the CamelContext: Routes: [Route(route1)[[From[rest:get:/openapi.json?description=Returns+the+OpenAPI+specification+for+this+service&componentName=servlet]] -> [SetHeader[Content-Type, constant{application/vnd.oai.openapi+json}], SetBody[constant{resource:classpath:openapi.json}]]]]
2021-02-23 17:18:28.835 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Java RoutesBuilder: io/syndesis/example/RestRoute accepted by include/exclude filter: true
2021-02-23 17:18:28.835 DEBUG 97383 --- [ main] o.a.camel.spring.boot.RoutesCollector : Injecting following route into the CamelContext: Routes: [Route(route2)[[From[rest:get:/api:/{id}?produces=application%2Fjson&description=Fetches+task+by+given+identifier&componentName=servlet]] -> [To[direct:79aeded8-c57a-4403-bdc4-5838678bf503]]]]
...
{code}
in this particular case, it results with an Exception due to multiple consumer on the same route. [~ffang] what do you think?
> should consider multiple ApplicationContext instances when specifying another management.server.port
> ----------------------------------------------------------------------------------------------------
>
> Key: CAMEL-16063
> URL: https://issues.apache.org/jira/browse/CAMEL-16063
> Project: Camel
> Issue Type: Bug
> Components: camel-spring-boot
> Reporter: Freeman Yue Fang
> Assignee: Freeman Yue Fang
> Priority: Major
> Fix For: 3.7.1, 2.25.4
>
> Attachments: camel-springboot-example.tar
>
>
> As the attached reproducer, when the SB camel application has another management.server.port specified, not all camel routes from the classpath(xml, java) can be collected.
> The output is like
> {code}
> 2021-01-19 13:43:25.932 INFO 61489 --- [1 - timer://foo] hello from Java DSL : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> 2021-01-19 13:43:25.933 INFO 61489 --- [1 - timer://foo] hello from Camel XML : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> 2021-01-19 13:43:25.933 INFO 61489 --- [1 - timer://foo] hello from Spring XML : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> {code}
> if no management.server.port specified. Otherwise, if management.server.port specified for spring-boot-acturator, then the output is like
> {code}
> 2021-01-19 13:19:38.236 INFO 61101 --- [1 - timer://foo] hello from Spring XML : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> 2021-01-19 13:19:39.227 INFO 61101 --- [1 - timer://foo] hello from Spring XML : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> 2021-01-19 13:19:40.228 INFO 61101 --- [1 - timer://foo] hello from Spring XML : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> 2021-01-19 13:19:41.228 INFO 61101 --- [1 - timer://foo] hello from Spring XML : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> 2021-01-19 13:19:42.227 INFO 61101 --- [1 - timer://foo] hello from Spring XML : Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null]]
> {code}
> Camel route from classpath not collected
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