Использование Apache Camel / Smallrye / реактивных потоков - как я могу подключить издателя к подписчику через JVM?

Ниже представлена ​​моя попытка решения реактивных потоков Apache Camel для подключения издателя к подписчику (код для маршрутов верблюда показан ниже) через JVM.

Кажется, что для того, чтобы обеспечить связь между JVM, требуется «брокерский» сервер. Поэтому я реализовал брокер Artemis и соответствующим образом изменил файлы application.properties (насколько я понимаю, как это сделать).

Кроме того, чтобы сузить фокус, мы решили использовать разъем smallrye-ampq.

Проблема:

Подписчик должен получать и регистрировать значение String (из тела):

-
-
-
:blahblahblah
:blahblahblah
:blahblahblah
-
-
-

- Вместо этого он регистрирует значения, например:

-
-
-
:Exchange[ID-LAPTOP-4LR4PMVQ-1576639597494-0-289]
:Exchange[ID-LAPTOP-4LR4PMVQ-1576639597494-0-292]
:Exchange[ID-LAPTOP-4LR4PMVQ-1576639597494-0-295]
-
-
-

Вопрос:

почему полезные данные, отправленные издателем, не достигают подписчика и какой код / ​​конфигурацию я могу изменить, чтобы исправить это?

заранее спасибо за любую помощь!

---

Маршрут "Издатель"

package aaa.bbb.ccc.jar;

import javax.enterprise.context.ApplicationScoped;
import javax.inject.Inject;
import org.eclipse.microprofile.reactive.messaging.Outgoing;
import org.reactivestreams.Publisher;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.reactive.streams.api.CamelReactiveStreamsService;
import org.apache.camel.component.reactive.streams.api.CamelReactiveStreams;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;

@ApplicationScoped
public class CamelPub extends RouteBuilder {

    @Inject
    CamelContext ctx;

    CamelReactiveStreamsService crss;
    static int x = 0;

    @Outgoing("data")
    public Publisher<Exchange> source() {
        return crss.from("seda:thesource");
    }

    @Override
    public void configure() {

        crss = CamelReactiveStreams.get(ctx);
        from("timer://thetimer?period=1000")
                .process(new Processor() {
                    @Override
                    public void process(Exchange msg) throws Exception {
                        msg.getIn().setBody("blahblahblah"); //(Integer.toString(x++));
                    }
                })
                .log("....... PUB ....... camelpub - body: ${body}")
                .to("direct:thesource");
    }
}

microprofile-config.properties - издатель

injected.value=Injected value
value=lookup value
# Microprofile server properties
server.port=8084
server.host=0.0.0.0

mp.messaging.outgoing.data.connector=smallrye-amqp
mp.messaging.outgoing.data.host=localhost
mp.messaging.outgoing.data.port=5672
mp.messaging.outgoing.data.username=artuser
mp.messaging.outgoing.data.password=artpassword
mp.messaging.outgoing.data.endpoint-uri:seda:thesource
mp.messaging.outgoing.data.broadcast=true
mp.messaging.outgoing.data.durable=true

соответствующий отрывок из журнала консоли (?) - издатель

...
--- exec-maven-plugin:1.5.0:exec (default-cli) @ camelpub ---
2019.12.17 22:26:34 INFO io.helidon.microprofile.server.Main Thread[main,5,main]: Logging configured using classpath: /logging.properties
2019.12.17 22:26:35 INFO org.jboss.weld.Version Thread[main,5,main]: WELD-000900: 3.1.1 (Final)
2019.12.17 22:26:35 INFO org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-ENV-000020: Using jandex for bean discovery
2019.12.17 22:26:35 WARN org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-001208: Error when validating null@6 against xsd. cvc-complex-type.4: Attribute 'bean-discovery-mode' must appear on element 'beans'.
2019.12.17 22:26:35 INFO org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-000101: Transactional services not available. Injection of @Inject UserTransaction not available. Transactional observers will be invoked synchronously.
2019.12.17 22:26:36 INFO org.jboss.weld.Event Thread[main,5,main]: WELD-000411: Observer method [BackedAnnotatedMethod] public org.glassfish.jersey.ext.cdi1x.internal.ProcessAllAnnotatedTypes.processAnnotatedType(@Observes ProcessAnnotatedType<?>, BeanManager) receives events for all annotated types. Consider restricting events using @WithAnnotations or a generic type with bounds.
2019.12.17 22:26:36 INFO org.jboss.weld.Event Thread[main,5,main]: WELD-000411: Observer method [BackedAnnotatedMethod] private io.helidon.microprofile.openapi.IndexBuilder.processAnnotatedType(@Observes ProcessAnnotatedType<X>) receives events for all annotated types. Consider restricting events using @WithAnnotations or a generic type with bounds.
2019.12.17 22:26:36 INFO org.jboss.weld.Event Thread[main,5,main]: WELD-000411: Observer method [BackedAnnotatedMethod] private org.apache.camel.cdi.CdiCamelExtension.processAnnotatedType(@Observes ProcessAnnotatedType<?>) receives events for all annotated types. Consider restricting events using @WithAnnotations or a generic type with bounds.
2019.12.17 22:26:36 WARN org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-001101: Member of array type or annotation type must be annotated @NonBinding:  [EnhancedAnnotatedMethodImpl] public abstract javax.enterprise.inject.Typed.value()
2019.12.17 22:26:36 INFO org.apache.camel.cdi.CdiCamelExtension Thread[main,5,main]: Camel CDI is starting Camel context [camel-1]
2019.12.17 22:26:36 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Apache Camel 3.0.0 (CamelContext: camel-1) is starting
2019.12.17 22:26:36 INFO org.apache.camel.impl.engine.DefaultManagementStrategy Thread[main,5,main]: JMX is disabled
2019.12.17 22:26:37 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: StreamCaching is not in use. If using streams then its recommended to enable stream caching. See more details at http://camel.apache.org/stream-caching.html
2019.12.17 22:26:37 INFO org.apache.camel.component.seda.SedaEndpoint Thread[main,5,main]: Endpoint seda://thesource is using shared queue: seda://thesource with size: 1000
2019.12.17 22:26:37 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Route: route1 started and consuming from: timer://thetimer?period=1000
2019.12.17 22:26:37 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Total 1 routes, of which 1 are started
2019.12.17 22:26:37 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Apache Camel 3.0.0 (CamelContext: camel-1) started in 0.191 seconds
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.extension.ReactiveMessagingExtension Thread[main,5,main]: Analyzing mediator bean: Managed Bean [class aaa.bbb.ccc.jar.CamelPub] with qualifiers [@Any @Default]
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Scanning Type: class aaa.bbb.ccc.jar.CamelPub
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Deployment done... start processing
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.impl.ConfiguredChannelFactory Thread[main,5,main]: Found incoming connectors: []
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.impl.ConfiguredChannelFactory Thread[main,5,main]: Found outgoing connectors: []
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.impl.ConfiguredChannelFactory Thread[main,5,main]: Stream manager initializing...
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Initializing mediators
2019.12.17 22:26:37 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Route: route2 started and consuming from: seda://thesource
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Connecting mediators
2019.12.17 22:26:37 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Connecting method aaa.bbb.ccc.jar.CamelPub#source to sink data
2019.12.17 22:26:37 INFO org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-ENV-002003: Weld SE container e71e38c0-91ec-4758-a310-55f1368c6a9c initialized
2019.12.17 22:26:37 WARNING io.helidon.microprofile.server.Server$Builder Thread[main,5,main]: Failed to find JAX-RS resource to use
2019.12.17 22:26:37 INFO io.helidon.microprofile.security.SecurityMpService Thread[main,5,main]: Security extension for microprofile is enabled, yet security configuration is missing from config (requires providers configuration at key security.providers). Security will not have any valid provider.
2019.12.17 22:26:37 INFO io.smallrye.openapi.api.OpenApiDocument Thread[main,5,main]: OpenAPI document initialized: io.smallrye.openapi.api.models.OpenAPIImpl@57fbc06f
2019.12.17 22:26:38 INFO route1 Thread[Camel (camel-1) thread #1 - timer://thetimer,5,main]: ....... PUB ....... camelpub - body: 0
2019.12.17 22:26:38 INFO io.helidon.webserver.NettyWebServer Thread[main,5,main]: Version: 1.4.0
2019.12.17 22:26:38 INFO io.helidon.webserver.NettyWebServer Thread[nioEventLoopGroup-2-1,10,main]: Channel '@default' started: [id: 0x52928b67, L:/0:0:0:0:0:0:0:0:8084]
2019.12.17 22:26:38 INFO io.helidon.microprofile.server.ServerImpl Thread[nioEventLoopGroup-2-1,10,main]: Server initialized on http://localhost:8084 (and all other host addresses) in 3668 milliseconds.
2019.12.17 22:26:39 INFO route1 Thread[Camel (camel-1) thread #1 - timer://thetimer,5,main]: ....... PUB ....... camelpub - body: 1
2019.12.17 22:26:40 INFO route1 Thread[Camel (camel-1) thread #1 - timer://thetimer,5,main]: ....... PUB ....... camelpub - body: 2
2019.12.17 22:26:41 INFO route1 Thread[Camel (camel-1) thread #1 - timer://thetimer,5,main]: ....... PUB ....... camelpub - body: 3
2019.12.17 22:26:42 INFO route1 Thread[Camel (camel-1) thread #1 - timer://thetimer,5,main]: ....... PUB ....... camelpub - body: 4
...

маршрут "Подписчик"

package aaa.bbb.ccc.jar;

import javax.inject.Inject;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.reactive.streams.api.CamelReactiveStreamsService;
import javax.enterprise.context.ApplicationScoped;
import org.apache.camel.component.reactive.streams.api.CamelReactiveStreams;
import org.eclipse.microprofile.reactive.messaging.Incoming;
import org.reactivestreams.Subscriber;

@ApplicationScoped
public class CamelSub extends RouteBuilder {

    public CamelSub() throws Exception {
    }

    @Inject
    CamelContext ctx;

    CamelReactiveStreamsService crss;

    @Incoming("data")
    public Subscriber<String> sink() {
    return crss.subscriber("seda:thesink", String.class);
    }    

    @Override
    public void configure() {

    crss = CamelReactiveStreams.get(ctx);

    from("seda:thesink")
        .convertBodyTo(String.class)
        .log("ooooooo SUB ooooooo camelsub - body: ${body}");
    }
}

microprofile-config.properties - подписчик

injected.value=Injected value
value=lookup value
# Microprofile server properties
server.port=8082
server.host=0.0.0.0

mp.messaging.incoming.data.connector=smallrye-amqp
mp.messaging.incoming.data.host=localhost
mp.messaging.incoming.data.port=5672
mp.messaging.incoming.data.username=artuser
mp.messaging.incoming.data.password=artpassword
mp.messaging.incoming.data.endpoint-uri:seda:thesink
mp.messaging.incoming.data.broadcast=true
mp.messaging.incoming.data.durable=true

соответствующий отрывок из журнала консоли (?) - подписчик

...
--- exec-maven-plugin:1.5.0:exec (default-cli) @ camelsub ---
2019.12.17 22:28:09 INFO io.helidon.microprofile.server.Main Thread[main,5,main]: Logging configured using classpath: /logging.properties
2019.12.17 22:28:10 INFO org.jboss.weld.Version Thread[main,5,main]: WELD-000900: 3.1.1 (Final)
2019.12.17 22:28:10 INFO org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-ENV-000020: Using jandex for bean discovery
2019.12.17 22:28:10 WARN org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-001208: Error when validating null@6 against xsd. cvc-complex-type.4: Attribute 'bean-discovery-mode' must appear on element 'beans'.
2019.12.17 22:28:10 INFO org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-000101: Transactional services not available. Injection of @Inject UserTransaction not available. Transactional observers will be invoked synchronously.
2019.12.17 22:28:10 INFO org.jboss.weld.Event Thread[main,5,main]: WELD-000411: Observer method [BackedAnnotatedMethod] public org.glassfish.jersey.ext.cdi1x.internal.ProcessAllAnnotatedTypes.processAnnotatedType(@Observes ProcessAnnotatedType<?>, BeanManager) receives events for all annotated types. Consider restricting events using @WithAnnotations or a generic type with bounds.
2019.12.17 22:28:10 INFO org.jboss.weld.Event Thread[main,5,main]: WELD-000411: Observer method [BackedAnnotatedMethod] private io.helidon.microprofile.openapi.IndexBuilder.processAnnotatedType(@Observes ProcessAnnotatedType<X>) receives events for all annotated types. Consider restricting events using @WithAnnotations or a generic type with bounds.
2019.12.17 22:28:10 INFO org.jboss.weld.Event Thread[main,5,main]: WELD-000411: Observer method [BackedAnnotatedMethod] private org.apache.camel.cdi.CdiCamelExtension.processAnnotatedType(@Observes ProcessAnnotatedType<?>) receives events for all annotated types. Consider restricting events using @WithAnnotations or a generic type with bounds.
2019.12.17 22:28:10 WARN org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-001101: Member of array type or annotation type must be annotated @NonBinding:  [EnhancedAnnotatedMethodImpl] public abstract javax.enterprise.inject.Typed.value()
2019.12.17 22:28:11 INFO org.apache.camel.cdi.CdiCamelExtension Thread[main,5,main]: Camel CDI is starting Camel context [camel-1]
2019.12.17 22:28:11 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Apache Camel 3.0.0 (CamelContext: camel-1) is starting
2019.12.17 22:28:11 INFO org.apache.camel.impl.engine.DefaultManagementStrategy Thread[main,5,main]: JMX is disabled
2019.12.17 22:28:11 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: StreamCaching is not in use. If using streams then its recommended to enable stream caching. See more details at http://camel.apache.org/stream-caching.html
2019.12.17 22:28:11 INFO org.apache.camel.component.seda.SedaEndpoint Thread[main,5,main]: Endpoint seda://thesink is using shared queue: seda://thesink with size: 1000
2019.12.17 22:28:11 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Route: route1 started and consuming from: seda://thesink
2019.12.17 22:28:11 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Total 1 routes, of which 1 are started
2019.12.17 22:28:11 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Apache Camel 3.0.0 (CamelContext: camel-1) started in 0.173 seconds
2019.12.17 22:28:11 INFO io.smallrye.reactive.messaging.extension.ReactiveMessagingExtension Thread[main,5,main]: Analyzing mediator bean: Managed Bean [class aaa.bbb.ccc.jar.CamelSub] with qualifiers [@Any @Default]
2019.12.17 22:28:11 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Scanning Type: class aaa.bbb.ccc.jar.CamelSub
2019.12.17 22:28:11 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Deployment done... start processing
2019.12.17 22:28:11 INFO io.smallrye.reactive.messaging.impl.ConfiguredChannelFactory Thread[main,5,main]: Found incoming connectors: []
2019.12.17 22:28:11 INFO io.smallrye.reactive.messaging.impl.ConfiguredChannelFactory Thread[main,5,main]: Found outgoing connectors: []
2019.12.17 22:28:11 INFO io.smallrye.reactive.messaging.impl.ConfiguredChannelFactory Thread[main,5,main]: Stream manager initializing...
2019.12.17 22:28:12 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Initializing mediators
2019.12.17 22:28:12 INFO org.apache.camel.impl.DefaultCamelContext Thread[main,5,main]: Route: route2 started and consuming from: reactive-streams://ID-LAPTOP-4LR4PMVQ-1576639692145-0-1
2019.12.17 22:28:12 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Connecting mediators
2019.12.17 22:28:12 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Attempt to resolve aaa.bbb.ccc.jar.CamelSub#sink
2019.12.17 22:28:12 INFO io.smallrye.reactive.messaging.extension.MediatorManager Thread[main,5,main]: Connecting aaa.bbb.ccc.jar.CamelSub#sink to `data` (org.eclipse.microprofile.reactive.streams.operators.core.PublisherBuilderImpl@3eda0aeb)
2019.12.17 22:28:12 INFO org.jboss.weld.Bootstrap Thread[main,5,main]: WELD-ENV-002003: Weld SE container c1eaa1fb-486c-4b95-b56b-0f1a7b88f741 initialized
2019.12.17 22:28:12 WARNING io.helidon.microprofile.server.Server$Builder Thread[main,5,main]: Failed to find JAX-RS resource to use
2019.12.17 22:28:12 INFO io.helidon.microprofile.security.SecurityMpService Thread[main,5,main]: Security extension for microprofile is enabled, yet security configuration is missing from config (requires providers configuration at key security.providers). Security will not have any valid provider.
2019.12.17 22:28:12 INFO io.smallrye.openapi.api.OpenApiDocument Thread[main,5,main]: OpenAPI document initialized: io.smallrye.openapi.api.models.OpenAPIImpl@77f905e3
2019.12.17 22:28:12 INFO io.helidon.webserver.NettyWebServer Thread[main,5,main]: Version: 1.4.0
2019.12.17 22:28:12 INFO io.helidon.webserver.NettyWebServer Thread[nioEventLoopGroup-2-1,10,main]: Channel '@default' started: [id: 0xd8f72801, L:/0:0:0:0:0:0:0:0:8082]
2019.12.17 22:28:12 INFO io.helidon.microprofile.server.ServerImpl Thread[nioEventLoopGroup-2-1,10,main]: Server initialized on http://localhost:8082 (and all other host addresses) in 3310 milliseconds.
2019.12.17 22:28:13 INFO route1 Thread[Camel (camel-1) thread #1 - seda://thesink,5,main]: ooooooo SUB ooooooo camelsub - body: Exchange[ID-LAPTOP-4LR4PMVQ-1576639597494-0-289]
2019.12.17 22:28:14 INFO route1 Thread[Camel (camel-1) thread #1 - seda://thesink,5,main]: ooooooo SUB ooooooo camelsub - body: Exchange[ID-LAPTOP-4LR4PMVQ-1576639597494-0-292]
2019.12.17 22:28:15 INFO route1 Thread[Camel (camel-1) thread #1 - seda://thesink,5,main]: ooooooo SUB ooooooo camelsub - body: Exchange[ID-LAPTOP-4LR4PMVQ-1576639597494-0-295]    
...

ПРИМЕЧАНИЕ. Приведенные выше выходные данные должны отображать числа ... а не, например, «Обмен [ID-LAPTOP-4LR4PMVQ-1576639597494-0-289]» и т. д. :-(

по сути один и тот же maven pom.xml для каждого

<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <modelVersion>4.0.0</modelVersion>
    <groupId>aaa.bbb.ccc</groupId>
    <artifactId>[NOTE: essentially same pom.xml for both camelpub or camelsub]</artifactId>
    <version>1.0</version>
    <properties>
        <helidonVersion>1.4.0</helidonVersion>
        <package>aaa.bbb.ccc.jar</package>
        <failOnMissingWebXml>false</failOnMissingWebXml>
        <mpVersion>3.2</mpVersion>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <libs.classpath.prefix>libs</libs.classpath.prefix>
        <mainClass>io.helidon.microprofile.server.Main</mainClass>
        <jersey.version>2.29</jersey.version>
        <copied.libs.dir>${project.build.directory}/${libs.classpath.prefix}</copied.libs.dir>
        <camelversion>3.0.0</camelversion>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.eclipse.microprofile</groupId>
            <artifactId>microprofile</artifactId>
            <version>${mpVersion}</version>
            <type>pom</type>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.eclipse.microprofile.reactive.messaging</groupId>
            <artifactId>microprofile-reactive-messaging-api</artifactId>
            <version>1.0</version>
            <type>jar</type>
        </dependency>
        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>8.0</version>
            <type>jar</type>
        </dependency> 
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-core</artifactId>
            <version>${camelversion}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-reactive-streams</artifactId>
            <version>${camelversion}</version>
        </dependency>       
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-cdi</artifactId>
            <version>${camelversion}</version>
        </dependency>                              
        <dependency>
            <groupId>io.smallrye.reactive</groupId>
            <artifactId>smallrye-reactive-messaging-provider</artifactId>
            <version>1.0.8</version>
        </dependency>          
        <dependency>
            <groupId>io.smallrye.reactive</groupId>
            <artifactId>smallrye-reactive-messaging-amqp</artifactId>
            <version>1.0.8</version>
        </dependency>          
        <dependency>
            <groupId>javax.enterprise</groupId>
            <artifactId>cdi-api</artifactId>
            <version>2.0</version>
        </dependency>          
        <dependency>
            <groupId>io.helidon</groupId>
            <artifactId>helidon-bom</artifactId>
            <version>${helidonVersion}</version>
            <type>pom</type>
        </dependency>
        <dependency>
            <groupId>org.jboss</groupId>
            <artifactId>jandex</artifactId>
            <version>2.1.1.Final</version>
            <scope>runtime</scope>
            <optional>true</optional>            
        </dependency>
        <dependency>
            <groupId>javax.activation</groupId>
            <artifactId>javax.activation-api</artifactId>
            <version>1.2.0</version>
            <scope>runtime</scope>            
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-json-binding</artifactId>
            <version>${jersey.version}</version>
        </dependency>
        <dependency>
            <groupId>io.helidon.microprofile.bundles</groupId>
            <artifactId>helidon-microprofile-3.0</artifactId>
            <version>${helidonVersion}</version>
        </dependency>
    </dependencies>
    <build>
        <finalName>[NOTE: essentially same pom.xml for both camelpub or camelsub]</finalName>
        <plugins>                             
            <plugin>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.5</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>${libs.classpath.prefix}</classpathPrefix>
                            <mainClass>${mainClass}</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-dependency-plugin</artifactId>
                <version>2.9</version>
                <executions>
                    <execution>
                        <id>copy-dependencies</id>
                        <phase>prepare-package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${copied.libs.dir}</outputDirectory>
                            <overWriteReleases>false</overWriteReleases>
                            <overWriteSnapshots>false</overWriteSnapshots>
                            <overWriteIfNewer>true</overWriteIfNewer>
                            <overWriteIfNewer>true</overWriteIfNewer>
                            <includeScope>runtime</includeScope>
                            <excludeScope>test</excludeScope>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

docker-compose.yml (Artemis)

# A docker compose file to start an Artemis AMQP broker
# more details on https://github.com/vromero/activemq-artemis-docker.
version: '2'

services:

  artemis:
    image: vromero/activemq-artemis:2.8.0-alpine
    ports:
      - "8161:8161"
      - "61616:61616"
      - "5672:5672"
    environment:
      ARTEMIS_USERNAME: artuser
      ARTEMIS_PASSWORD: artpassword

используемые технологии

java 8
apache camel
smallrye
artemis
reactive streams/programming

(использовал эту ссылку в качестве ресурса: https://smallrye.io/smallrye-reactive-messaging/)