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apache / camel-quarkus

Apache Camel Quarkus
https://camel.apache.org
Apache License 2.0
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make camel-management a camel-quarkus extension. #1564

Closed Jeansen closed 4 years ago

Jeansen commented 4 years ago

In a plain and simple Maven/Camel 3 project, I can - with a dependency of camel-management - easily use hawtio and jolokai to monitor or debug Camel routes. I've tried the same with a simple Quarkus project, but there is no extension for camel-management, yet.

If there are no other ways to access/monitor Camel routs via jolokai and hawtio (that I do not know of, yet), then I'd be happy to see camel-management as an extension, too.

jamesnetherton commented 4 years ago

I gave an answer to a similar request here:

https://github.com/hawtio/hawtio/issues/2643#issuecomment-676560836

Not sure if we want to have a dedicated camel-management extension as the JMX bits can only work in the normal JVM mode and not natively. @lburgazzoli WDYT?

Jeansen commented 4 years ago

Well, even if it is only a solution for the JVM mode, I think during development it is quite helpful to have something like hawtio be accessible. Later on, in native mode, I do not think it is that relevant. But even if we could get the routs visualizations to work in native mode, it would - IMHO - be better, than nothing.

davsclaus commented 4 years ago

I think its a good idea, we should add in its documentation that native mode is not supported as JMX itself is not supported there. So some extensions would be JVM mode only (there is also camel-jmx etc).

We do have today a way in the catalog to mark the extension as JVM only.

lburgazzoli commented 4 years ago

I don't think having an extension for camel-management would be a huge issue however I'd like to know more about the use case especially as it seems the main use case here seems to be relate to dev experience.

In general I don't think traditional monitoring solution based on jmx are the right thing for camel-quarkus as the target is the cloud and containerized workload and exposing jmx is IMHO not the best.

In my spare time I'm working with a colleague to see if we can have a standardized (under MicroProfile or SmallRye) way of exposing a similar experience but via plain REST endpoints (similar to the spring-boot actuators) so you can easily control who has access to what using the same technology you'd use to protect any REST endpoint.

Jeansen commented 4 years ago

@jamesnetherton Looks like there is a regeression, or I am doing something wrong.

I've created a simple Quarkus-Projekt in IntelliJ. Actually, IntelliJ creates this for you, so there is no special setup from my side. When creating the project, I also added the the 'camel-core' dependency. Then I tested the project without any problem. But as soon as I add the following maven dependency

        <dependency>
            <groupId>org.apache.camel.quarkus</groupId>
            <artifactId>camel-quarkus-management</artifactId>
            <version>1.1.0</version>
        </dependency>

I get hits on the next execution:

/home/marcel/.sdkman/candidates/java/12.0.2-open/bin/java -javaagent:/home/marcel/opt/ideaIU/lib/idea_rt.jar=41467:/home/marcel/opt/ideaIU/bin -Dfile.encoding=UTF-8 -classpath /tmp/demo2/target/classes:/home/marcel/.m2/repository/io/quarkus/quarkus-resteasy/1.7.3.Final/quarkus-resteasy-1.7.3.Final.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-vertx-http/1.7.3.Final/quarkus-vertx-http-1.7.3.Final.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-security-runtime-spi/1.7.3.Final/quarkus-security-runtime-spi-1.7.3.Final.jar:/home/marcel/.m2/repository/io/quarkus/security/quarkus-security/1.1.2.Final/quarkus-security-1.1.2.Final.jar:/home/marcel/.m2/repository/io/smallrye/reactive/mutiny/0.7.0/mutiny-0.7.0.jar:/home/marcel/.m2/repository/org/reactivestreams/reactive-streams/1.0.3/reactive-streams-1.0.3.jar:/home/marcel/.m2/repository/jakarta/enterprise/jakarta.enterprise.cdi-api/2.0.2/jakarta.enterprise.cdi-api-2.0.2.jar:/home/marcel/.m2/repository/jakarta/el/jakarta.el-api/3.0.3/jakarta.el-api-3.0.3.jar:/home/marcel/.m2/repository/jakarta/interceptor/jakarta.interceptor-api/1.2.5/jakarta.interceptor-api-1.2.5.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-vertx-core/1.7.3.Final/quarkus-vertx-core-1.7.3.Final.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-netty/1.7.3.Final/quarkus-netty-1.7.3.Final.jar:/home/marcel/.m2/repository/io/netty/netty-codec/4.1.49.Final/netty-codec-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-handler/4.1.49.Final/netty-handler-4.1.49.Final.jar:/home/marcel/.m2/repository/io/vertx/vertx-core/3.9.2/vertx-core-3.9.2.jar:/home/marcel/.m2/repository/io/netty/netty-common/4.1.49.Final/netty-common-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-buffer/4.1.49.Final/netty-buffer-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-transport/4.1.49.Final/netty-transport-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-handler-proxy/4.1.49.Final/netty-handler-proxy-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-codec-socks/4.1.49.Final/netty-codec-socks-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-codec-http/4.1.49.Final/netty-codec-http-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-codec-http2/4.1.49.Final/netty-codec-http2-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-resolver/4.1.49.Final/netty-resolver-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-resolver-dns/4.1.49.Final/netty-resolver-dns-4.1.49.Final.jar:/home/marcel/.m2/repository/io/netty/netty-codec-dns/4.1.49.Final/netty-codec-dns-4.1.49.Final.jar:/home/marcel/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.11.2/jackson-core-2.11.2.jar:/home/marcel/.m2/repository/io/vertx/vertx-web/3.9.2/vertx-web-3.9.2.jar:/home/marcel/.m2/repository/io/vertx/vertx-web-common/3.9.2/vertx-web-common-3.9.2.jar:/home/marcel/.m2/repository/io/vertx/vertx-auth-common/3.9.2/vertx-auth-common-3.9.2.jar:/home/marcel/.m2/repository/io/vertx/vertx-bridge-common/3.9.2/vertx-bridge-common-3.9.2.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-resteasy-server-common/1.7.3.Final/quarkus-resteasy-server-common-1.7.3.Final.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-resteasy-common/1.7.3.Final/quarkus-resteasy-common-1.7.3.Final.jar:/home/marcel/.m2/repository/org/jboss/resteasy/resteasy-core/4.5.6.Final/resteasy-core-4.5.6.Final.jar:/home/marcel/.m2/repository/org/jboss/spec/javax/ws/rs/jboss-jaxrs-api_2.1_spec/2.0.1.Final/jboss-jaxrs-api_2.1_spec-2.0.1.Final.jar:/home/marcel/.m2/repository/org/jboss/spec/javax/xml/bind/jboss-jaxb-api_2.3_spec/2.0.0.Final/jboss-jaxb-api_2.3_spec-2.0.0.Final.jar:/home/marcel/.m2/repository/org/jboss/resteasy/resteasy-core-spi/4.5.6.Final/resteasy-core-spi-4.5.6.Final.jar:/home/marcel/.m2/repository/com/ibm/async/asyncutil/0.1.0/asyncutil-0.1.0.jar:/home/marcel/.m2/repository/com/sun/activation/jakarta.activation/1.2.1/jakarta.activation-1.2.1.jar:/home/marcel/.m2/repository/jakarta/validation/jakarta.validation-api/2.0.2/jakarta.validation-api-2.0.2.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-core/1.7.3.Final/quarkus-core-1.7.3.Final.jar:/home/marcel/.m2/repository/jakarta/annotation/jakarta.annotation-api/1.3.5/jakarta.annotation-api-1.3.5.jar:/home/marcel/.m2/repository/jakarta/inject/jakarta.inject-api/1.0/jakarta.inject-api-1.0.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-ide-launcher/1.7.3.Final/quarkus-ide-launcher-1.7.3.Final.jar:/home/marcel/.m2/repository/io/smallrye/config/smallrye-config/1.8.5/smallrye-config-1.8.5.jar:/home/marcel/.m2/repository/io/smallrye/common/smallrye-common-annotation/1.1.0/smallrye-common-annotation-1.1.0.jar:/home/marcel/.m2/repository/io/smallrye/config/smallrye-config-common/1.8.5/smallrye-config-common-1.8.5.jar:/home/marcel/.m2/repository/io/smallrye/common/smallrye-common-expression/1.1.0/smallrye-common-expression-1.1.0.jar:/home/marcel/.m2/repository/io/smallrye/common/smallrye-common-function/1.1.0/smallrye-common-function-1.1.0.jar:/home/marcel/.m2/repository/io/smallrye/common/smallrye-common-constraint/1.1.0/smallrye-common-constraint-1.1.0.jar:/home/marcel/.m2/repository/org/jboss/logging/jboss-logging/3.3.2.Final/jboss-logging-3.3.2.Final.jar:/home/marcel/.m2/repository/org/jboss/logmanager/jboss-logmanager-embedded/1.0.4/jboss-logmanager-embedded-1.0.4.jar:/home/marcel/.m2/repository/org/jboss/logging/jboss-logging-annotations/2.1.0.Final/jboss-logging-annotations-2.1.0.Final.jar:/home/marcel/.m2/repository/org/jboss/threads/jboss-threads/3.1.1.Final/jboss-threads-3.1.1.Final.jar:/home/marcel/.m2/repository/org/slf4j/slf4j-api/1.7.30/slf4j-api-1.7.30.jar:/home/marcel/.m2/repository/org/jboss/slf4j/slf4j-jboss-logging/1.2.0.Final/slf4j-jboss-logging-1.2.0.Final.jar:/home/marcel/.m2/repository/org/graalvm/sdk/graal-sdk/20.1.0/graal-sdk-20.1.0.jar:/home/marcel/.m2/repository/org/wildfly/common/wildfly-common/1.5.4.Final-format-001/wildfly-common-1.5.4.Final-format-001.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-bootstrap-runner/1.7.3.Final/quarkus-bootstrap-runner-1.7.3.Final.jar:/home/marcel/.m2/repository/org/apache/camel/quarkus/camel-quarkus-core/1.0.0/camel-quarkus-core-1.0.0.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-arc/1.7.3.Final/quarkus-arc-1.7.3.Final.jar:/home/marcel/.m2/repository/io/quarkus/arc/arc/1.7.3.Final/arc-1.7.3.Final.jar:/home/marcel/.m2/repository/jakarta/transaction/jakarta.transaction-api/1.3.3/jakarta.transaction-api-1.3.3.jar:/home/marcel/.m2/repository/org/eclipse/microprofile/context-propagation/microprofile-context-propagation-api/1.0.1/microprofile-context-propagation-api-1.0.1.jar:/home/marcel/.m2/repository/org/apache/camel/quarkus/camel-quarkus-support-common/1.0.0/camel-quarkus-support-common-1.0.0.jar:/home/marcel/.m2/repository/io/quarkus/quarkus-development-mode-spi/1.7.3.Final/quarkus-development-mode-spi-1.7.3.Final.jar:/home/marcel/.m2/repository/org/apache/camel/camel-core-engine/3.4.2/camel-core-engine-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-api/3.4.2/camel-api-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-management-api/3.4.2/camel-management-api-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-support/3.4.2/camel-support-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-util/3.4.2/camel-util-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-base/3.4.2/camel-base-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-core-languages/3.4.2/camel-core-languages-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-endpointdsl/3.4.2/camel-endpointdsl-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-componentdsl/3.4.2/camel-componentdsl-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-core-catalog/3.4.2/camel-core-catalog-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-tooling-model/3.4.2/camel-tooling-model-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-util-json/3.4.2/camel-util-json-3.4.2.jar:/home/marcel/.m2/repository/org/apache/camel/camel-microprofile-config/3.4.2/camel-microprofile-config-3.4.2.jar:/home/marcel/.m2/repository/org/eclipse/microprofile/config/microprofile-config-api/1.4/microprofile-config-api-1.4.jar com.example.Main
__  ____  __  _____   ___  __ ____  ______ 
 --/ __ \/ / / / _ | / _ \/ //_/ / / / __/ 
 -/ /_/ / /_/ / __ |/ , _/ ,< / /_/ /\ \   
--\___\_\____/_/ |_/_/|_/_/|_|\____/___/   
2020-09-16 09:54:46,445 INFO  [org.apa.cam.qua.cor.CamelBootstrapRecorder] (Quarkus Main Thread) bootstrap runtime: org.apache.camel.quarkus.core.CamelContextRuntime
2020-09-16 09:54:46,512 INFO  [org.apa.cam.man.JmxManagementStrategy] (Quarkus Main Thread) JMX is enabled
2020-09-16 09:54:46,554 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (Quarkus Main Thread) Apache Camel 3.4.2 (camel-1) is starting
2020-09-16 09:54:46,555 ERROR [io.qua.application] (Quarkus Main Thread) Failed to start application (with profile dev): java.lang.AbstractMethodError: Receiver class org.apache.camel.management.JmxManagementLifecycleStrategy does not define or inherit an implementation of the resolved method abstract onContextStart(Lorg/apache/camel/CamelContext;)V of interface org.apache.camel.spi.LifecycleStrategy.
    at org.apache.camel.impl.engine.AbstractCamelContext.doStartCamel(AbstractCamelContext.java:2728)
    at org.apache.camel.impl.engine.AbstractCamelContext.doStartContext(AbstractCamelContext.java:2657)
    at org.apache.camel.impl.engine.AbstractCamelContext.doStart(AbstractCamelContext.java:2620)
    at org.apache.camel.support.service.BaseService.start(BaseService.java:115)
    at org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelContext.java:2452)
    at org.apache.camel.quarkus.core.CamelContextRuntime.start(CamelContextRuntime.java:57)
    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:708)
    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 com.example.Main.main(Main.java:9)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at io.quarkus.runner.bootstrap.StartupActionImpl$3.run(StartupActionImpl.java:145)
    at java.base/java.lang.Thread.run(Thread.java:835)

2020-09-16 09:54:46,557 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (Quarkus Main Thread) Apache Camel 3.4.2 (camel-1) is shutting down
2020-09-16 09:54:46,562 WARN  [org.apa.cam.imp.eng.AbstractCamelContext] (Quarkus Main Thread) Error occurred while stopping lifecycle strategies. This exception will be ignored.: java.lang.AbstractMethodError: Receiver class org.apache.camel.management.JmxManagementLifecycleStrategy does not define or inherit an implementation of the resolved method abstract onContextStop(Lorg/apache/camel/CamelContext;)V of interface org.apache.camel.spi.LifecycleStrategy.
    at org.apache.camel.impl.engine.AbstractCamelContext.doStop(AbstractCamelContext.java:2909)
    at org.apache.camel.support.service.BaseService.stop(BaseService.java:155)
    at org.apache.camel.quarkus.core.CamelContextRuntime.stop(CamelContextRuntime.java:62)
    at org.apache.camel.quarkus.core.CamelBootstrapRecorder$1.run(CamelBootstrapRecorder.java:33)
    at io.quarkus.runtime.StartupContext.runAllInReverseOrder(StartupContext.java:83)
    at io.quarkus.runtime.StartupContext.close(StartupContext.java:72)
    at io.quarkus.runner.ApplicationImpl.doStart(ApplicationImpl.zig:786)
    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 com.example.Main.main(Main.java:9)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at io.quarkus.runner.bootstrap.StartupActionImpl$3.run(StartupActionImpl.java:145)
    at java.base/java.lang.Thread.run(Thread.java:835)

2020-09-16 09:54:46,570 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (Quarkus Main Thread) Apache Camel 3.4.2 (camel-1) uptime 0.015 seconds
2020-09-16 09:54:46,571 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (Quarkus Main Thread) Apache Camel 3.4.2 (camel-1) is shutdown in 0.014 seconds
Quarkus application exited with code 1
Press Enter to restart or Ctrl + C to quit
2020-09-16 09:54:46,870 INFO  [io.qua.dep.dev.IsolatedDevModeMain] (main) Attempting to start hot replacement endpoint to recover from previous Quarkus startup failure
davsclaus commented 4 years ago

You need Camel 3.5.0 for that latest release of camel-quarkus

ppalaga commented 4 years ago 
        <dependency>
            <groupId>org.apache.camel.quarkus</groupId>
            <artifactId>camel-quarkus-management</artifactId>
            <version>1.1.0</version>
        </dependency>

I guess you are mixing camel-quarkus-management 1.1.0 with an older camel quarkus artifacts.

Not sure what exactly IJ generates for you, but since yesterday, you can import io.quarkus:quarkus-universe-bom:1.8.0.Final that manages also camel-quarkus-management so you can have the dep without version

        <dependency>
            <groupId>org.apache.camel.quarkus</groupId>
            <artifactId>camel-quarkus-management</artifactId>
        </dependency>
Jeansen commented 4 years ago

My bad. It was still set to quarkus 1.7.3. With 1.8.0 it now works. Side note: Even with explicit versions for the core and management dependencies, it does not work. But it looks fine now with the dummy project.

Jeansen commented 4 years ago

OK, great. I've had success in running Quarkus with jolokia in JVM mode and see the generated graph of a route with hawtio. Thank you @jamesnetherton

Jeansen commented 3 years ago

Hm..something changed. When I run my dummy project with camel-managment, it works fine. With quarkus (using camel-quarkus-managment), I can see a route, but hawtio does not allow me to open up the details. There is no route diagram, though the tab is visible in hawtio. When on the 'operations' tab and executing 'dumpRouteAsXML', I get:

java.lang.IllegalArgumentException: Type is not a ModelToXMLDumper implementation. Found: org.apache.camel.xml.jaxb.JaxbModelToXMLDumper
    at org.apache.camel.impl.engine.BaseServiceResolver.resolve(BaseServiceResolver.java:61)
    at org.apache.camel.impl.engine.SimpleCamelContext.createModelToXMLDumper(SimpleCamelContext.java:417)
    at org.apache.camel.impl.engine.AbstractCamelContext.getModelToXMLDumper(AbstractCamelContext.java:4194)
    at org.apache.camel.management.mbean.ManagedRoute.dumpRouteAsXml(ManagedRoute.java:359)
    at org.apache.camel.management.mbean.ManagedRoute.dumpRouteAsXml(ManagedRoute.java:345)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71)
    at jdk.internal.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at java.base/sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:260)
    at java.management/javax.management.modelmbean.RequiredModelMBean$4.run(RequiredModelMBean.java:1173)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
    at java.management/javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1167)
    at java.management/javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:1014)
    at org.apache.camel.support.management.MixinRequiredModelMBean.invoke(MixinRequiredModelMBean.java:72)
    at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)
    at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
    at org.jolokia.handler.ExecHandler.doHandleRequest(ExecHandler.java:98)
    at org.jolokia.handler.ExecHandler.doHandleRequest(ExecHandler.java:40)
    at org.jolokia.handler.JsonRequestHandler.handleRequest(JsonRequestHandler.java:89)
    at org.jolokia.backend.MBeanServerExecutorLocal.handleRequest(MBeanServerExecutorLocal.java:109)
    at org.jolokia.backend.MBeanServerHandler.dispatchRequest(MBeanServerHandler.java:161)
    at org.jolokia.backend.LocalRequestDispatcher.dispatchRequest(LocalRequestDispatcher.java:99)
    at org.jolokia.backend.BackendManager.callRequestDispatcher(BackendManager.java:428)
    at org.jolokia.backend.BackendManager.handleRequest(BackendManager.java:158)
    at org.jolokia.http.HttpRequestHandler.executeRequest(HttpRequestHandler.java:197)
    at org.jolokia.http.HttpRequestHandler.handlePostRequest(HttpRequestHandler.java:137)
    at org.jolokia.jvmagent.handler.JolokiaHttpHandler.executePostRequest(JolokiaHttpHandler.java:290)
    at org.jolokia.jvmagent.handler.JolokiaHttpHandler.doHandle(JolokiaHttpHandler.java:236)
    at org.jolokia.jvmagent.handler.JolokiaHttpHandler.handle(JolokiaHttpHandler.java:178)
    at jdk.httpserver/com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:77)
    at jdk.httpserver/sun.net.httpserver.AuthFilter.doFilter(AuthFilter.java:82)
    at jdk.httpserver/com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:80)
    at jdk.httpserver/sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(ServerImpl.java:692)
    at jdk.httpserver/com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:77)
    at jdk.httpserver/sun.net.httpserver.ServerImpl$Exchange.run(ServerImpl.java:664)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:835)
jamesnetherton commented 3 years ago

Which camel-quarkus version is this?

Seems to be working ok for me if I invoke dumpRouteAsXml from JConsole.

Jeansen commented 3 years ago

I've uploaded the mini project here: https://github.com/Jeansen/quarkus-camel-dummy. I run it as follows: In IntelliJ with JVM arguments -javaagent:/home/marcel/projects/demo/lib/jolokia-jvm-1.6.2-agent.jar=host=0.0.0.0 and in Addition hawtio beforehand with java -jar hawtio-app-2.12.1.jar --port 8090

@jamesnetherton If you have time and would have a look, I'd very much appreciate it ;-)

jamesnetherton commented 3 years ago

I've not tried to run your app yet. But I see from the pom.xml that you are mixing different Camel & Quarkus versions.

Set quarkus-plugin.version to 1.11.0.Final. Also remove the version override on the camel-management dependency.

That should clean up the classpath and hopefully make things work.

Jeansen commented 3 years ago

Yes, you are right but that should not harm because I run the code directly from within the IDE. I've removed the override and set the version uniformly to 1.11.Final. I've tried different versions, from 1.8 up. But the effect is the same.

jamesnetherton commented 3 years ago

Works fine for me in IntelliJ and from the command line. I can only assume that the app classpath in your IDE needs updating.

Also, you don't really need class MainApp. In class Main you can simplify things and just do:

@QuarkusMain
public class Main {
    public static void main(String... args) {
        Quarkus.run(CamelMainApplication.class, args);
    }
}

Your RouteBuilder will be auto discovered.

Jeansen commented 3 years ago

Mhm...bummer. Running the compiled jar via cli works! No I've got to find out what the heck is broken in my IDE ... Thanks for your effort @jamesnetherton . And thank you for the hint above ;-)

Jeansen commented 3 years ago

@jamesnetherton may I ask how you run it from the IDE? I simply cannot get it to work from within the IDE. Building it and running it from the cli out of the target folder works. But running it as a Java Application always only works half (as described above). Running it as a quarkus application (with the quarkus plugin) does not work for me. Then I do not even see the camel routs at all in hawtio.

jamesnetherton commented 3 years ago

I just run right click and select 'Run' on the Main class in the source tree. That generates the run configuration which I then edit to add the javaagent args for Hawtio. Then relaunch the application and add a connection in Hawtio for http://localhost:8778/jolokia.

If you're using IntelliJ, one thing to try is right click on the pom.xml and do: Maven -> Reload Project. That should ensure the dependency tree is up to date.