Hi, no need to install the Knative Apache Camel Operator in this case. The example needs to be updated because in 1.2.0 we enforce every source to be a RoutesBuilder, so if you just extend RoutesBuilder and provide an empty configure() method it should work again. There's also a more idiomatic way to run that example using only property-based configuration without customizers.
Nicola On Mon, Nov 16, 2020 at 10:23 AM Gerald Kallas <[email protected]> wrote: > Hi everybody, > > I was digging into the examples and tried to get this one running with > minio .. > > https://github.com/apache/camel-k-examples/tree/master/02-serverless-api > > Whilst deployment I'm getting an error > > 2020-11-16 09:10:01,876 INFO [org.apa.cam.k.Runtime] (main) Apache Camel K > Runtime 1.5.0 > 2020-11-16 09:10:01,900 INFO [org.apa.cam.qua.cor.CamelBootstrapRecorder] > (main) bootstrap runtime: org.apache.camel.quarkus.main.CamelMainRuntime > 2020-11-16 09:10:01,990 INFO [org.apa.cam.k.lis.SourcesConfigurer] (main) > Loading routes from: SourceDefinition{name='API', language='java', > location='file:/etc/camel/sources/i-source-000/API.java', } > 2020-11-16 09:10:02,888 INFO [org.apa.cam.k.lis.SourcesConfigurer] (main) > Loading routes from: SourceDefinition{name='MinioCustomizer', > language='java', > location='file:/etc/camel/sources/i-source-001/MinioCustomizer.java', } > 2020-11-16 09:10:03,135 ERROR [org.apa.cam.qua.mai.CamelMainRuntime] > (main) Failed to start application: org.apache.camel.RuntimeCamelException: > java.lang.ClassCastException: class test.MinioCustomizer cannot be cast to > class org.apache.camel.RoutesBuilder (test.MinioCustomizer is in unnamed > module of loader org.joor.Compile$ByteArrayClassLoader @5b9396d3; > org.apache.camel.RoutesBuilder is in unnamed module of loader 'app') > at > org.apache.camel.RuntimeCamelException.wrapRuntimeCamelException(RuntimeCamelException.java:51) > at org.apache.camel.k.support.SourcesSupport.load(SourcesSupport.java:112) > at > org.apache.camel.k.support.SourcesSupport.loadSources(SourcesSupport.java:85) > at > org.apache.camel.k.listener.SourcesConfigurer.accept(SourcesConfigurer.java:73) > at > org.apache.camel.k.listener.AbstractPhaseListener.accept(AbstractPhaseListener.java:32) > at > org.apache.camel.k.quarkus.Application$ListenerAdapter.invokeListeners(Application.java:141) > at > org.apache.camel.k.quarkus.Application$ListenerAdapter.beforeConfigure(Application.java:103) > at > org.apache.camel.main.BaseMainSupport.postProcessCamelContext(BaseMainSupport.java:651) > at > org.apache.camel.quarkus.main.CamelMain.initCamelContext(CamelMain.java:97) > at org.apache.camel.quarkus.main.CamelMain.doInit(CamelMain.java:67) > at org.apache.camel.support.service.BaseService.init(BaseService.java:83) > at org.apache.camel.quarkus.main.CamelMain.startEngine(CamelMain.java:118) > at > org.apache.camel.quarkus.main.CamelMainRuntime.start(CamelMainRuntime.java:49) > at > org.apache.camel.quarkus.core.CamelBootstrapRecorder.start(CamelBootstrapRecorder.java:45) > at > io.quarkus.deployment.steps.CamelBootstrapProcessor$boot-173480958.deploy_0(CamelBootstrapProcessor$boot-173480958.zig:101) > at > io.quarkus.deployment.steps.CamelBootstrapProcessor$boot-173480958.deploy(CamelBootstrapProcessor$boot-173480958.zig:40) > at io.quarkus.runner.ApplicationImpl.doStart(ApplicationImpl.zig:752) > at io.quarkus.runtime.Application.start(Application.java:90) > at > io.quarkus.runtime.ApplicationLifecycleManager.run(ApplicationLifecycleManager.java:91) > at io.quarkus.runtime.Quarkus.run(Quarkus.java:61) > at io.quarkus.runtime.Quarkus.run(Quarkus.java:38) > at io.quarkus.runtime.Quarkus.run(Quarkus.java:106) > at io.quarkus.runner.GeneratedMain.main(GeneratedMain.zig:29) > Caused by: java.lang.ClassCastException: class test.MinioCustomizer cannot > be cast to class org.apache.camel.RoutesBuilder (test.MinioCustomizer is in > unnamed module of loader org.joor.Compile$ByteArrayClassLoader @5b9396d3; > org.apache.camel.RoutesBuilder is in unnamed module of loader 'app') > at > org.apache.camel.k.loader.java.JavaSourceLoader.load(JavaSourceLoader.java:51) > at org.apache.camel.k.support.SourcesSupport.load(SourcesSupport.java:104) > ... 21 more > > Any ideas what might be wrong here? > > P.S. I'm using OpenShift 4.5.15 with Kamel K Operator 1.2.0 > > P.S. #2 With Kamel K Operator .. do I need to install Knative Apache Camel > Operator as well? > > Best > Gerald
