Chaz,
For me the client builder is pass into the component.
import javax.ws.rs.client.ClientBuilder;
...
@Reference
protected ClientBuilder clientBuilder;
Paul Spencer
On 2024/08/14 18:53:37 "apache-karaf-user.pyr3x.com via user" wrote:
> Hi Paul,
>
> I'm running Karaf 4.4.6. I have no problem hosting a REST service, that
> is why I brought in the 'aries-jax-rs-whiteboard-jackson' feature. Now I
> am trying to create a REST client. To do that I'm programming against
> the JAX-RS 2.1 specification whose implmentation (CXF) should be picked
> up (it was installed with the feature noted above). The following code
> snippet produces the error:
>
> final Client client = ClientBuilder.newClient();
>
> I wanted to specifically program against the API rather than the
> implementation (CXF) for JAX-RS 2.1. Something has gone wrong with
> the implementation discovery process as a result of creating a new
> client (namely it can't seem to find the ProviderLocator class).
>
> Can you reproduce this with just the following line above after that
> feature is installed?
>
> --
> Chaz
>
> On Wed, Aug 14, 2024 at 05:15:46PM GMT, Paul Spencer wrote:
> > Chaz,
> > What is version of Karaf you are using?
> >
> > I am using Karaf 4.4.3 to host a REST service that accepts and generated
> > JSON payloads, so I know this works with the following features installed*.
> >
> > Name │ Version
> > aries-jax-rs-whiteboard │ 2.0.2
> > aries-jax-rs-whiteboard-jackson │ 2.0.2
> > cxf-jackson │ 3.5.5
> > cxf-jaxrs │ 3.5.5
> > jackson │ 2.14.1
> > jackson-jaxrs │ 2.14.1
> > jakarta.annotation │ 1.3.5
> > pax-web-jetty │ 9.4.50.v2022120
> > pax-web-whiteboard │ 8.0.15
> >
> > * The installed feature list may not be complete, as I only listed feature
> > that looked relevant. Also some feature where installed as dependencies.
> > Below is the dependencies for my REST application.
> > Feature depends on:
> > cxf-jaxrs 0.0.0
> > jackson-jaxrs 0.0.0
> > pax-web-http-whiteboard 0.0.0
> > pax-web-karaf 0.0.0
> > aries-jax-rs-whiteboard 0.0.0
> > aries-jax-rs-whiteboard-jackson 0.0.0
> >
> >
> > Paul Spencer
> >
> >
> > On 2024/08/14 14:25:40 "apache-karaf-user.pyr3x.com via user" wrote:
> > > On Tue, Aug 13, 2024 at 07:31:36PM GMT, apache-karaf-user.pyr3x.com via
> > > user wrote:
> > > > Hello,
> > > >
> > > > I'm having an issue creating a javax.ws.rs.client.Client. I'm
> > > > programming against the Java EE APIs for javax.ws.rs. I've brought in
> > > > the 'aries-jax-rs-whiteboard-jackson' feature which should ultimately
> > > > bring in an implementation that can be located. It seems after googling
> > > > around that the ProviderLocator was used internally and usually shaded.
> > > > At some point this changed, and bringing it in as a depndency manually
> > > > still fails.
> > > >
> > > > Perhaps this is relevant?
> > > > https://issues.apache.org/jira/browse/TOMEE-2690
> > > >
> > > > java.lang.NoClassDefFoundError:
> > > > org/apache/geronimo/osgi/locator/ProviderLocator
> > > > at javax.ws.rs.client.ClientFinder.find(ClientFinder.java:46)
> > > > ~[?:?]
> > > > at
> > > > javax.ws.rs.client.ClientBuilder.newBuilder(ClientBuilder.java:44)
> > > > ~[?:?]
> > > > at
> > > > javax.ws.rs.client.ClientBuilder.newClient(ClientBuilder.java:55) ~[?:?]
> > > >
> > > > Any help would be appreciated.
> > > >
> > > > --
> > > > Chaz
> > >
> > > I noticed that the Apache Aries JAX-RS Specification API jar has the
> > > following header:
> > >
> > > Bundle-ClassPath
> > > .,lib/geronimo-osgi-locator.jar
> > >
> > > Could this be causing the issue?
> > >
> > > --
> > > Chaz
> > >
>
>
