Hello Tim,
thanks for your reply. I get the JaxRS Application thing wrong. I thought
that an application and a JaxRsResource is/can be the same. But obviously,
if you read the documentation correct, then not.
Then it also makes sense to inject the Application with @Context
Applicaiton app into a method.
I had also a misunderstanding with http and jaxrs whiteboard. I was a
bit confused about how you could add a Servelt to the JaxRsWhiteboard
instead of the HttpWhiteboard for Multi-Part file uploads.
I think the default app and the configuration of the default jaxrs
whiteboard caused some confusion for me.
* So a JaxRsResource can but most not belong to an application?
* It's fine to put all your Resources into the same JaxRsWhiteboard even if
you could separate them?
right? then I think, I understood the thing and i like it :)
Best regards
Matthias
Am Do., 7. Nov. 2019 um 13:24 Uhr schrieb Tim Ward <tim.w...@paremus.com>:
> in OSGI 6 I think we should be able to use
> @Component(property = {"osgi.jaxrs.name=myApp",
> "osgi.jaxrs.application.base=/foo"}, service = A.class)
> class...
> That does not work or did I misunderstood something?
>
>
> If you want to register an application with the whiteboard then you must
> register it as a javax.ws.rs.core.Application in the service registry.
> This is outlined at https://osgi.org/specification/osgi.cmpou
> cann/7.0.0/service.jaxrs.html#service.jaxrs.application.services
> <https://osgi.org/specification/osgi.cmpn/7.0.0/service.jaxrs.html#service.jaxrs.application.services>
>
> Second how do i create additional Servlets and how do I select them in a
> resource?
> E.g. A configfile/servicepid
> org.apache.aries.jax.rs.whiteboard-bar.cfg
> application.base.prefix=/bar
> should create an additional servlet container?
>
>
> I’m not sure that I totally follow here. It looks like you’re trying to
> create a configuration for another Aries JAX-RS whitboard instance - is
> this really what you want, a second JAX-RS whiteboard? The Aries JAX-RS
> Whiteboard is designed to build on top of a compliant Http Whiteboard, if
> you are actually trying to create another Http Whiteboard (e.g. to get HTTP
> served on another port) then you will need to set that up in PAX-Web.
>
> Then with
> @JaxrsWhiteboardTarget
> or
> "osgi.jaxrs.whiteboard.target="
>
> I can select the servlet/Whiteboard, but how does the LDAP string look?
> (service.pid=org.apache.aries.jax.rs.whiteboard-bar)?
>
>
> This property only applies if you create more than one JAX-RS whiteboard,
> and would be applied to your JAX-RS Whiteboard services (resources,
> applications, extensions), and you would use the filter to select the
> JAX-RS Whiteboard that you wanted them to use. If you do want to do this,
> which seems unlikely, then you would typically add a marker property into
> the configuration for your JAX-RS Whiteboard and then use that property
> name/value in the filter.
>
>
> Any questions that relate to setting up the Http Whiteboard will need to
> be handled by someone with more PAX-Web experience. I would also recommend
> that, in addition to describing the problems that you’ve encountered, you
> include a description of what you’re trying to achieve with your system.
>
> E.g.
>
>
> - Do you want multiple Http ports being served (this would be Http
> Whiteboard not JAX-RS Whiteboard)?
> - Do you want JAX-RS Whiteboard support on top of one or more of the
> available Http Whiteboards)?
> - Do you want to publish JAX-RS resource services, application
> services, or a mixture of the two?
> - Do you want the JAX-RS services that you publish to appear on all
> whiteboards, or just a subset?
>
>
> With this information it will be much easier to help you to achieve your
> goal.
>
> All the best,
>
> Tim
>
> On 6 Nov 2019, at 17:25, Matthias Leinweber <m.leinwe...@datatactics.de>
> wrote:
>
> Hi JB,
> yes that was my first place to start... really like the examples in the
> source, they are really helpful.
>
> ok:
> Fist thing are JAXRs Applications. In OSGI7 we will use
> @JaxrsName("myApp")
> @JaxrsApplicationBase("foo")
> @Component
> class....
>
> in OSGI 6 I think we should be able to use
> @Component(property = {"osgi.jaxrs.name=myApp",
> "osgi.jaxrs.application.base=/foo"}, service = A.class)
> class...
> That does not work or did I misunderstood something?
>
> Second how do i create additional Servlets and how do I select them in a
> resource?
> E.g. A configfile/servicepid
> org.apache.aries.jax.rs.whiteboard-bar.cfg
> application.base.prefix=/bar
> should create an additional servlet container?
>
> Then with
> @JaxrsWhiteboardTarget
> or
> "osgi.jaxrs.whiteboard.target="
>
> I can select the servlet/Whiteboard, but how does the LDAP string look?
> (service.pid=org.apache.aries.jax.rs.whiteboard-bar)?
>
> Best regards,
> Matthias
>
>
> Am Mi., 6. Nov. 2019 um 18:00 Uhr schrieb Jean-Baptiste Onofré <
> j...@nanthrax.net>:
>
>> Hi Matthias,
>>
>> did you take a look on the Karaf example ?
>>
>> https://github.com/apache/karaf/tree/master/examples/karaf-rest-example
>>
>> It contains different approaches, including whiteboard.
>>
>> Can you describe a bit what you are looking for ? We can then create the
>> Jira at Karaf/Aries to improve example/documentation.
>>
>> Regards
>> JB
>>
>> On 06/11/2019 17:56, Matthias Leinweber wrote:
>> > Hello Karaf Team,
>> >
>> > I know that this not the 100% correct mailing list for aries jax-rs.
>> > However my question is what do you plan for further releases of Karaf? I
>> > try to use the aries implementation but I struggle with the
>> configuration.
>> > Beside the incomplete documentation and the "very special" DSL which is
>> > used I dug into the code and understood the following things.
>> >
>> > * You can not add additional JAXRSApplications. ("osgi.jaxrs.name
>> > <http://osgi.jaxrs.name>=myApp",
>> "osgi.jaxrs.application.base=/approot"}
>> > although there is code which should do this?
>> > * Additional configurations for other then the default servlet is not
>> > possible although there is a service factory manager which should handle
>> > additional configs?
>> > * With org.apache.aries.jax.rs.whiteboard.default.cfg
>> > # application.base.prefix you can add a global url prefix to your
>> > JaxRSResoureces. Would be nice if that could be documented somewhere.
>> >
>> > Don't get me wrong I do not say that the bundle is bad, but at some
>> > point it could be easier to understand.
>> >
>> > regards Matthias
>> >
>> >
>>
>> --
>> Jean-Baptiste Onofré
>> jbono...@apache.org
>> http://blog.nanthrax.net
>> Talend - http://www.talend.com
>>
>
>
> --
>
>
>
