You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@camel.apache.org by "Andrea Cosentino (JIRA)" <ji...@apache.org> on 2018/02/06 08:10:00 UTC
[jira] [Commented] (CAMEL-12230) Camel-Ribbon: add a Karaf feature
[ https://issues.apache.org/jira/browse/CAMEL-12230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16353543#comment-16353543 ]
Andrea Cosentino commented on CAMEL-12230:
------------------------------------------
Changed to task, we'll need to try to add a karaf feature for the component.
> Camel-Ribbon: add a Karaf feature
> ---------------------------------
>
> Key: CAMEL-12230
> URL: https://issues.apache.org/jira/browse/CAMEL-12230
> Project: Camel
> Issue Type: Task
> Components: camel-ribbon
> Affects Versions: 2.20.2
> Environment: Karaf 4.1.4
> Camel 2.20.2
> Win 10
> Oracle Java 1.8.0_161
> Reporter: Vadim R
> Priority: Minor
>
> I'm trying to use ribbon load balancer in *Karaf* like this:
> {code:java}
> from("timer:consumerTimer?fixedRate=true&delay=0&period=10000")
> .routeId("consumeService")
> .setBody(simple("Hello, Producer! This is message from consumer on ${camelId}/${routeId}"))
> .serviceCall()
> .name("producer")
> .component("netty4:tcp")
> .ribbonLoadBalancer()
> .consulServiceDiscovery()
> .endParent()
> .convertBodyTo(String.class)
> .log("Producer response: ${body}");
> {code}
> But after start my bundle, following error appear in log (log:display):
> {code:java}
> 2018-02-06 10:53:24,289 | ERROR | nt Dispatcher: 1 | BlueprintCamelContext | 36 - org.apache.camel.camel-blueprint - 2.20.2 | Error occurred during starting Camel Context consumer-context
> org.apache.camel.FailedToCreateRouteException: Failed to create route consumeService at: >>> ServiceCall[producer] <<< in route: Route(consumeService)[[From[timer:consumerTimer?fixedRate=tr... because of Could not find factory class for resource: META-INF/services/org/apache/camel/cloud/ribbon-service-load-balancer
> at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:1298) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:204) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:1148) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:3727) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:3441) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:208) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:3249) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:3245) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:3268) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:3245) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:3168) [39:org.apache.camel.camel-core:2.20.2]
> at org.apache.camel.blueprint.BlueprintCamelContext.start(BlueprintCamelContext.java:244) [36:org.apache.camel.camel-blueprint:2.20.2]
> at org.apache.camel.blueprint.BlueprintCamelContext.maybeStart(BlueprintCamelContext.java:284) [36:org.apache.camel.camel-blueprint:2.20.2]
> at org.apache.camel.blueprint.BlueprintCamelContext.blueprintEvent(BlueprintCamelContext.java:177) [36:org.apache.camel.camel-blueprint:2.20.2]
> at org.apache.aries.blueprint.container.BlueprintEventDispatcher$4.call(BlueprintEventDispatcher.java:201) [28:org.apache.aries.blueprint.core:1.8.3]
> at org.apache.aries.blueprint.container.BlueprintEventDispatcher$4.call(BlueprintEventDispatcher.java:199) [28:org.apache.aries.blueprint.core:1.8.3]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:?]
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:?]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
> at java.lang.Thread.run(Thread.java:748) [?:?]
> Caused by: org.apache.camel.NoFactoryAvailableException: Could not find factory class for resource: META-INF/services/org/apache/camel/cloud/ribbon-service-load-balancer
> at org.apache.camel.model.cloud.ServiceCallServiceLoadBalancerConfiguration.newInstance(ServiceCallServiceLoadBalancerConfiguration.java:149) ~[?:?]
> at org.apache.camel.model.cloud.ServiceCallDefinition.lambda$retrieveLoadBalancer$22(ServiceCallDefinition.java:1036) ~[?:?]
> at org.apache.camel.util.function.Suppliers.firstNotNull(Suppliers.java:72) ~[?:?]
> at org.apache.camel.model.cloud.ServiceCallDefinition.retrieveLoadBalancer(ServiceCallDefinition.java:1035) ~[?:?]
> at org.apache.camel.model.cloud.ServiceCallDefinition.createProcessor(ServiceCallDefinition.java:759) ~[?:?]
> at org.apache.camel.model.ProcessorDefinition.makeProcessorImpl(ProcessorDefinition.java:549) ~[?:?]
> at org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:510) ~[?:?]
> at org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:226) ~[?:?]
> at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:1295) ~[?:?]
> ... 26 more
> Caused by: org.apache.camel.NoFactoryAvailableException: Could not find factory class for resource: nullribbon-service-load-balancer
> at org.apache.camel.core.osgi.OsgiFactoryFinder.lambda$findClass$0(OsgiFactoryFinder.java:72) ~[?:?]
> at org.apache.camel.impl.DefaultFactoryFinder.lambda$addToClassMap$1(DefaultFactoryFinder.java:165) ~[?:?]
> at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660) ~[?:?]
> at org.apache.camel.impl.DefaultFactoryFinder.addToClassMap(DefaultFactoryFinder.java:163) ~[?:?]
> at org.apache.camel.core.osgi.OsgiFactoryFinder.findClass(OsgiFactoryFinder.java:51) ~[?:?]
> at org.apache.camel.core.osgi.OsgiFactoryFinder.findClass(OsgiFactoryFinder.java:79) ~[?:?]
> at org.apache.camel.impl.DefaultFactoryFinder.findClass(DefaultFactoryFinder.java:74) ~[?:?]
> at org.apache.camel.model.cloud.ServiceCallServiceLoadBalancerConfiguration.newInstance(ServiceCallServiceLoadBalancerConfiguration.java:147) ~[?:?]
> at org.apache.camel.model.cloud.ServiceCallDefinition.lambda$retrieveLoadBalancer$22(ServiceCallDefinition.java:1036) ~[?:?]
> at org.apache.camel.util.function.Suppliers.firstNotNull(Suppliers.java:72) ~[?:?]
> at org.apache.camel.model.cloud.ServiceCallDefinition.retrieveLoadBalancer(ServiceCallDefinition.java:1035) ~[?:?]
> at org.apache.camel.model.cloud.ServiceCallDefinition.createProcessor(ServiceCallDefinition.java:759) ~[?:?]
> at org.apache.camel.model.ProcessorDefinition.makeProcessorImpl(ProcessorDefinition.java:549) ~[?:?]
> at org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:510) ~[?:?]
> at org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:226) ~[?:?]
> at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:1295) ~[?:?]
> ... 26 more
> {code}
> And there is no feature named camel-ribbon in camel feature repository:
> {code}
> karaf@root()> feature:repo-list | grep camel
> camel-2.20.2 | mvn:org.apache.camel.karaf/apache-camel/2.20.2/xml/features
> karaf@root()> feature:install camel-ribbon
> Error executing command: No matching features for camel-ribbon/0.0.0
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)