A component must have a default no-arg constructor.
So add that, and call super(JsscEndpoint.class) and remove the other
constructors as they are not really needed.
On Tue, Apr 7, 2015 at 4:55 PM, Christopher Piggott <cpigg...@gmail.com> wrote:
> I will try that, thanks.
>
> For a test, I just tried getting back to basics, and getting rid of all the
> Uri configuration entirely - just to see what happens. I still have
> META-INF/services/org/apache/camel/component/jssc (a text file) which
> allows me to do:
>
> from("jssc:com10?baud=19200") ...
>
> and it locates the component just fine. The next thing I did was change
> the Component to extend UriEndpointComponent rather than DefaultComponent.
> That broke it as follows:
>
> 2015-04-07 10:15:41,550 [main] ERROR app.tasks.CamelTask - Failed to start
> camel
> org.apache.camel.FailedToCreateRouteException: Failed to create route
> route1: Route(route1)[[From[jssc:com10?baud=19200]] -> [To[xmpp://cl...
> because of Failed to resolve endpoint: jssc://com10?baud=19200 due to:
> Cannot auto create component: jssc
>
> So something, by doing that, just broke its ability to locate the endpoint
> by name using the entry in META-INF. The stack trace it gives me is not
> exceptionally helpful; what it's really telling me is that it can't locate
> my component. What's especially confusing is that a UriEndpointComponent
> extends DefaultComponent so it seems like, as far as camel is concerned,
> they should be the same thing.
>
>
> I checked in what I have so far ...
>
> https://github.com/wz2b/camel-jssc/tree/master/src/main/java/com/autofrog/camel
>
>
>
>
> On Tue, Apr 7, 2015 at 9:36 AM, Claus Ibsen <claus.ib...@gmail.com> wrote:
>
>> Hi
>>
>> Oh if you have this as a component outside Camel, then you need to add
>> the apt plugin
>> https://github.com/apache/activemq/blob/master/activemq-camel/pom.xml#L63
>>
>> And this plugin if you want to include a .properties file in the JAR
>> with a list of components it contains
>> https://github.com/apache/activemq/blob/master/activemq-camel/pom.xml#L217
>>
>> Then you do the same as all the components in Apache Camel.
>>
>> On Tue, Apr 7, 2015 at 3:34 PM, Claus Ibsen <claus.ib...@gmail.com> wrote:
>> > Hi
>> >
>> > All the 150+ components is an example of this. Just pick a similar /
>> > simple component and see its source code.
>> >
>> > On Tue, Apr 7, 2015 at 3:12 PM, Christopher Piggott <cpigg...@gmail.com>
>> wrote:
>> >> Hi,
>> >>
>> >> According to
>> >> https://cwiki.apache.org/confluence/display/CAMEL/Camel+2.15.0+Release
>> >>
>> >>
>> >> - Custom components using @UriEndpoint must now include a syntax
>> >> attribute to document the uri syntax of the endpoint, when using the
>> apt
>> >> compiler plugin to generate documentation.
>> >>
>> >>
>> >> I'm looking for documentation on this and not really finding how to use
>> it
>> >> or simple examples:
>> >>
>> >>
>> >> - http://camel.apache.org/endpoint-annotations.html says what it
>> is,
>> >> but not how to use it
>> >> -
>> >>
>> https://github.com/sigrist/camel-rxtx/blob/master/src/main/java/org/apache/camel/rxtx/RxTxEndpoint.java
>> >> is an example soembody wrote that uses @UriParam ... that works
>> fine, but
>> >> when I try to add a @UriPath parameter it silently ends up null
>> >> - Tons of examples in git but most of them don't have a 'syntax=' so
>> I
>> >> must be looking at old source
>> >>
>> >>
>> >> Trying to piece all this together from scarce examples and
>> documentation:
>> >>
>> >>
>> >> - It doesn't seem like I really need to extend
>> UriComponentConfiguration
>> >> at all, do I? If I declare my component a @ManagedResource it seems
>> to
>> >> bind all the @UriParam just fine. It doesn't bind the @UriPath
>> parameters,
>> >> though, and fails to do so silently, despite the fact that they are
>> marked
>> >> @Meadata(required = "true").
>> >> - Are there any simple examples out there using
>> >> @UriComponentConfiguration ?
>> >>
>> >>
>> >> --Chris
>> >
>> >
>> >
>> > --
>> > Claus Ibsen
>> > -----------------
>> > Red Hat, Inc.
>> > Email: cib...@redhat.com
>> > Twitter: davsclaus
>> > Blog: http://davsclaus.com
>> > Author of Camel in Action: http://www.manning.com/ibsen
>> > hawtio: http://hawt.io/
>> > fabric8: http://fabric8.io/
>>
>>
>>
>> --
>> Claus Ibsen
>> -----------------
>> Red Hat, Inc.
>> Email: cib...@redhat.com
>> Twitter: davsclaus
>> Blog: http://davsclaus.com
>> Author of Camel in Action: http://www.manning.com/ibsen
>> hawtio: http://hawt.io/
>> fabric8: http://fabric8.io/
>>
--
Claus Ibsen
-----------------
Red Hat, Inc.
Email: cib...@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
hawtio: http://hawt.io/
fabric8: http://fabric8.io/
