christophd opened a new issue #1774:
URL: https://github.com/apache/camel-k/issues/1774
I use a KameletBinding to an explicit URI pointing to a service in my
cluster. The KameletBinding creates an integration that fails with:
```
Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create
route route1 at: >>> To[knative:endpoint/sink] <<< in route:
Route(route1)[From[kamelet:timer-source?message=Hello+world%... because of
Failed to resolve endpoint: knative://endpoint/sink due to: Cannot load Knative
configuration from file or env variable
at
org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:385)
at
org.apache.camel.reifier.RouteReifier.createRoute(RouteReifier.java:112)
at
org.apache.camel.quarkus.core.FastCamelContext.startRouteDefinitions(FastCamelContext.java:830)
at
org.apache.camel.quarkus.core.FastCamelContext.startRouteDefinitions(FastCamelContext.java:582)
at
org.apache.camel.impl.engine.AbstractCamelContext.doInit(AbstractCamelContext.java:2680)
at
org.apache.camel.quarkus.core.FastCamelContext.doInit(FastCamelContext.java:468)
at
org.apache.camel.support.service.BaseService.init(BaseService.java:83)
at
org.apache.camel.impl.engine.AbstractCamelContext.init(AbstractCamelContext.java:2452)
at
org.apache.camel.support.service.BaseService.start(BaseService.java:111)
at
org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelContext.java:2469)
at org.apache.camel.quarkus.main.CamelMain.doStart(CamelMain.java:75)
at
org.apache.camel.support.service.BaseService.start(BaseService.java:115)
at
org.apache.camel.quarkus.main.CamelMain.startEngine(CamelMain.java:120)
at
org.apache.camel.quarkus.main.CamelMainRuntime.start(CamelMainRuntime.java:49)
... 10 more
Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to
resolve endpoint: knative://endpoint/sink due to: Cannot load Knative
configuration from file or env variable
at
org.apache.camel.impl.engine.AbstractCamelContext.doGetEndpoint(AbstractCamelContext.java:888)
at
org.apache.camel.impl.engine.AbstractCamelContext.getEndpoint(AbstractCamelContext.java:777)
at
org.apache.camel.support.CamelContextHelper.resolveEndpoint(CamelContextHelper.java:123)
at
org.apache.camel.reifier.SendReifier.resolveEndpoint(SendReifier.java:43)
at
org.apache.camel.reifier.SendReifier.createProcessor(SendReifier.java:36)
at
org.apache.camel.reifier.ProcessorReifier.makeProcessor(ProcessorReifier.java:752)
at
org.apache.camel.reifier.ProcessorReifier.addRoutes(ProcessorReifier.java:495)
at
org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:383)
... 23 more
Caused by: java.lang.IllegalStateException: Cannot load Knative
configuration from file or env variable
at
org.apache.camel.component.knative.KnativeComponent.getKnativeConfiguration(KnativeComponent.java:277)
at
org.apache.camel.component.knative.KnativeComponent.createEndpoint(KnativeComponent.java:223)
at
org.apache.camel.support.DefaultComponent.createEndpoint(DefaultComponent.java:240)
at
org.apache.camel.impl.engine.AbstractCamelContext.doGetEndpoint(AbstractCamelContext.java:855)
... 30 more
```
I have no Knative eventing/serving enabled on my cluster but the integration
tries to use Knative as sink.
Here is the source generated by the binding:
```yaml
data:
content: |
- from:
steps:
- to: knative:endpoint/sink
uri: kamelet:timer-source?message=Hello+world%21
```
Here is the KameletBinding that I am using
```yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: timer-source-uri
spec:
source:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: timer-source
properties:
message: "Hello world!"
sink:
uri: http://greeting-service.yaks-demo/greeting
```
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