[jira] [Created] (CAMEL-16419) Adding core-main dependency throws a NoTypeConversionAvailableException on Duration converter

["Paolo Patierno (Jira)" <ji...@apache.org>]

Paolo Patierno created CAMEL-16419:
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             Summary: Adding core-main dependency throws a NoTypeConversionAvailableException on Duration converter
                 Key: CAMEL-16419
                 URL: https://issues.apache.org/jira/browse/CAMEL-16419
             Project: Camel
          Issue Type: Bug
          Components: camel-main
    Affects Versions: 3.8.0
            Reporter: Paolo Patierno


This project [1] uses the maven-assembly-plugin to build fat JARs for the Camel applications it provides; if fat JARs are built and run they work perfectly.

I tried to add the camel-main dependency to the root pom and to the f1-telemetry-udp-kafka project pom as well, in order to change the application to use the Main class but I noticed that even if without using that class but just adding the camel-main in the pom, the JAR doesn't work anymore.

If you try to do so, doing a mvn package and then running
{code:java}
java -jar f1-telemetry-udp-kafka/target/f1-telemetry-udp-kafka-1.0-SNAPSHOT-jar-with-dependencies.jar
{code}
it fails with the following error:
{code:java}
2021-03-28 22:11:19 ERROR F1UdpKafkaApp:52 - Error starting CamelContext
org.apache.camel.FailedToCreateRouteException: Failed to create route route1 at: >>> Aggregate[io.ppatierno.formula1.DriversRouteBuilder$1@1649b0e6 -> [Split[bean[ref:drivers-splitter method:splitDrivers] -> [process[Processor@0x5f8edcc5], To[kafka:f1-telemetry-drivers?brokers=localhost:9092&clientId=drivers&valueSerializer=io.ppatierno.formula1.DriverSerializer], Log[${body}], Log[Driver[id = ${body.participantData.driverId}, hashtag = ${body.hashtag}]]]]]] <<< in route: Route(route1)[From[direct:drivers] -> [Aggregate[io.ppatiern... because of Error parsing [10000] as a java.time.Duration.
        at org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:240)
        at org.apache.camel.reifier.RouteReifier.createRoute(RouteReifier.java:74)
        at org.apache.camel.impl.DefaultModelReifierFactory.createRoute(DefaultModelReifierFactory.java:49)
        at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:604)
        at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:556)
        at org.apache.camel.impl.engine.AbstractCamelContext.doInit(AbstractCamelContext.java:2756)
        at org.apache.camel.support.service.BaseService.init(BaseService.java:83)
        at org.apache.camel.impl.engine.AbstractCamelContext.init(AbstractCamelContext.java:2475)
        at org.apache.camel.support.service.BaseService.start(BaseService.java:111)
        at org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelContext.java:2492)
        at io.ppatierno.formula1.F1UdpKafkaApp.main(F1UdpKafkaApp.java:49)
Caused by: java.lang.IllegalArgumentException: Error parsing [10000] as a java.time.Duration.
        at org.apache.camel.support.CamelContextHelper.parse(CamelContextHelper.java:556)
        at org.apache.camel.support.CamelContextHelper.parseDuration(CamelContextHelper.java:500)
        at org.apache.camel.reifier.AbstractReifier.parseDuration(AbstractReifier.java:74)
        at org.apache.camel.reifier.AggregateReifier.createAggregator(AggregateReifier.java:138)
        at org.apache.camel.reifier.AggregateReifier.createProcessor(AggregateReifier.java:52)
        at org.apache.camel.reifier.ProcessorReifier.makeProcessor(ProcessorReifier.java:835)
        at org.apache.camel.reifier.ProcessorReifier.addRoutes(ProcessorReifier.java:576)
        at org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:236)
        ... 10 more
Caused by: org.apache.camel.NoTypeConversionAvailableException: No type converter available to convert from type: java.lang.String to the required type: java.time.Duration with value 10000
        at org.apache.camel.impl.converter.CoreTypeConverterRegistry.mandatoryConvertTo(CoreTypeConverterRegistry.java:275)
        at org.apache.camel.impl.converter.CoreTypeConverterRegistry.mandatoryConvertTo(CoreTypeConverterRegistry.java:207)
        at org.apache.camel.support.CamelContextHelper.parse(CamelContextHelper.java:553)
        ... 17 more
{code}



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