Hi
Yes this is not supported currently. I have created a JIRA and have a
fix for this:
https://issues.apache.org/jira/browse/CAMEL-17508
On Tue, Jan 18, 2022 at 6:12 AM Chirag Sanghavi
<chirag.sangh...@gmail.com> wrote:
>
> I am trying with Camel 3.14.0.
>
> While debugging I noticed that
>
> call gets to ProcessReifier.java
>
> public Processor createProcessor() {
> Processor answer =
> ((ProcessDefinition)this.definition).getProcessor();
> if (answer == null) {
>
> ObjectHelper.notNull(((ProcessDefinition)this.definition).getRef(),
> "ref", this.definition);
> answer =
> (Processor)this.mandatoryLookup(((ProcessDefinition)this.definition).getRef(),
> Processor.class);
> }
>
> at that point - variables are as below:
>
> definition = {ProcessDefinition@3684}
> "process[ref:#class:org.myorg.camel.MyProcessor]"
> ref = "#class:org.myorg.camel.MyProcessor"
> processor = null
> log = {Logger@3741} "Logger[org.apache.camel.model.ProcessDefinition]"
> inheritErrorHandler = null
> blocks = {LinkedList@3742} size = 0
> parent = {RouteDefinition@3358}
> "Route(route1)[From[timer://foo?fixedRate=true&period=60000] ->
> [SetBody[simple{Hello}],
> process[ref:#class:org.myorg.camel.MyProcessor], To[log:hello]]]"
> interceptStrategies = {ArrayList@3743} size = 0
> index = 2
> id = "process1"
> customId = null
> description = null
>
> ((ProcessDefinition)this.definition).getProcessor() , returns null and
> then it performs a lookup on registry.
>
> It never seemed to get to
> public Object lookupByName(String name) {
> if (name != null && name.startsWith("#class:")) {
> return this.createBean(name, Object.class);
> } else {
> return name != null && name.startsWith("#type:") ?
> this.lookupBean(name, Object.class) :
> this.getRegistry().lookupByName(name);
> }
> }
>
> if it may have - it may have identified that the class starts with
> #class: and needs to be bypassing registry.
>
> ------ Original Message ------
> From: "Claus Ibsen" <claus.ib...@gmail.com>
> To: users@camel.apache.org
> Sent: 1/17/2022 4:38:12 AM
> Subject: Re: Using camel-main, xml route, referencing a java class as
> processor
>
> >What camel version do you use
> >
> >On Mon, Jan 17, 2022 at 9:27 AM Chirag <chirag.sangh...@gmail.com> wrote:
> >>
> >> Hello,
> >> I have a scenario where I am using camel-main with XML Route and a Java
> >> Class as a Processor.
> >>
> >> It gives me following error:
> >>
> >> Exception in thread "main" org.apache.camel.FailedToCreateRouteException:
> >> Failed to create route route1 at: >>>
> >> process[ref:#class:org.myorg.camel.MyProcessor] <<< in route:
> >> Route(route1)[From[timer://foo?fixedRate=true&period=60000] ... because of
> >> No bean could be found in the registry for:
> >> #class:org.myorg.camel.MyProcessor of type: org.apache.camel.Processor
> >> 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:868)
> >> at
> >>
> >> org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:758)
> >> at
> >>
> >> org.apache.camel.impl.engine.AbstractCamelContext.doInit(AbstractCamelContext.java:2861)
> >> at
> >> org.apache.camel.support.service.BaseService.init(BaseService.java:83)
> >> at
> >>
> >> org.apache.camel.impl.engine.AbstractCamelContext.init(AbstractCamelContext.java:2567)
> >> at
> >> org.apache.camel.support.service.BaseService.start(BaseService.java:111)
> >> at
> >>
> >> org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelContext.java:2586)
> >> at
> >>
> >> org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:247)
> >> at org.apache.camel.main.Main.doStart(Main.java:116)
> >> at
> >> org.apache.camel.support.service.BaseService.start(BaseService.java:119)
> >> at org.apache.camel.main.MainSupport.run(MainSupport.java:69)
> >> at
> >>
> >> org.apache.camel.main.MainCommandLineSupport.run(MainCommandLineSupport.java:174)
> >> at org.myorg.camel.MyMainApp.main(MyMainApp.java:21)
> >> Caused by: org.apache.camel.NoSuchBeanException: No bean could be found in
> >> the registry for: #class:org.myorg.camel.MyProcessor of type:
> >> org.apache.camel.Processor
> >> at
> >>
> >> org.apache.camel.support.CamelContextHelper.mandatoryLookup(CamelContextHelper.java:241)
> >> at
> >>
> >> org.apache.camel.reifier.AbstractReifier.mandatoryLookup(AbstractReifier.java:145)
> >> at
> >>
> >> org.apache.camel.reifier.ProcessReifier.createProcessor(ProcessReifier.java:40)
> >> at
> >>
> >> org.apache.camel.reifier.ProcessorReifier.makeProcessor(ProcessorReifier.java:838)
> >> at
> >>
> >> org.apache.camel.reifier.ProcessorReifier.addRoutes(ProcessorReifier.java:579)
> >> at
> >> org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:236)
> >> ... 15 more
> >>
> >> Example Code is described:
> >>https://github.com/chiragsanghavi/camel-experiments/tree/main/processor
> >>
> >> Basically referring to processor using <process
> >> ref="#class:org.myorg.camel.MyProcessor"/> in route directly as described
> >> in
> >>https://camel.apache.org/manual/processor.html#_referring_to_beans_using_class_syntax
> >> .
> >>
> >> But it doesn't seem to work.
> >>
> >> Are there any other conditions to using #class ?
> >>
> >>
> >> ચિરાગ/चिराग/Chirag
> >> ------------------------------------------
> >> Sent from My Gmail Account
> >
> >
> >
> >--
> >Claus Ibsen
> >-----------------
> >http://davsclaus.com @davsclaus
> >Camel in Action 2: https://www.manning.com/ibsen2
>
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
