You need to configure service call which registry to use, such as consul.
There is a little unit test here
https://github.com/apache/camel/blob/master/components/camel-consul/src/test/java/org/apache/camel/component/consul/processor/remote/ConsulServiceCallRouteTest.java
On Tue, Oct 18, 2016 at 9:09 PM, ValeryN <novikov.val...@gmail.com> wrote:
> Hello,
>
> I'm trying to use serviceCall (introduced in 2.18 version) from Spring Boot
> app, consul as a service discovery tool.
>
> Here is an example:
> from("direct:test")
> .serviceCall("config-api")
> .log("${body}");
>
>
> Both app and target service are discoverable through consul, RestTemplate
> sends REST calls just fine, but when I configure a test apache camel route
> it gives me :
>
> Caused by: java.lang.IllegalStateException: The ServiceCall:
> ServiceCall[config-api] must be configured before it can be used.
> at
> org.apache.camel.impl.remote.DefaultServiceCallProcessorFactory.createProcessor(DefaultServiceCallProcessorFactory.java:84)
> ~[camel-core-2.18.0.jar:2.18.0]
> at
> org.apache.camel.impl.remote.DefaultServiceCallProcessorFactory.createProcessor(DefaultServiceCallProcessorFactory.java:51)
> ~[camel-core-2.18.0.jar:2.18.0]
> at
> org.apache.camel.impl.DefaultProcessorFactory.createProcessor(DefaultProcessorFactory.java:69)
> ~[camel-core-2.18.0.jar:2.18.0]
> at
> org.apache.camel.model.ProcessorDefinition.makeProcessorImpl(ProcessorDefinition.java:535)
> ~[camel-core-2.18.0.jar:2.18.0]
> at
> org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:500)
> ~[camel-core-2.18.0.jar:2.18.0]
> at
> org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:221)
> ~[camel-core-2.18.0.jar:2.18.0]
> at
> org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:1068)
> ~[camel-core-2.18.0.jar:2.18.0]
>
> Couldn't find anything regarding any extra configuration on the EIP page:
> http://camel.apache.org/servicecall-eip.html
>
> My camel dependencies are:
>
> compile group: 'org.apache.camel', name: 'camel-stream', version:
> "${apacheCamelVersion}"
> compile group: 'org.apache.camel', name: 'camel-http', version:
> "${apacheCamelVersion}"
> compile group: 'org.apache.camel', name: 'camel-consul', version:
> "${apacheCamelVersion}"
>
> compile group: 'org.apache.camel', name: 'camel-xmljson', version:
> "${apacheCamelVersion}"
> compile group: 'xom', name: 'xom', version: '1.2.5'
>
>
>
>
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/serviceCall-must-be-configured-before-it-can-be-used-tp5788922.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
