Warum ist mein Jersey JAX-RS-server wirft eine IllegalStateException nicht in RequestScope?

Habe ich diese für zu lang und haben die Lösung gefunden und wollte mal um feedback für andere unerschrockene JAX-RS Abenteurer, die Folgen.

Fehler:

java.lang.IllegalStateException: Not inside a request scope.
    at com.google.common.base.Preconditions.checkState(Preconditions.java:149)
    at org.glassfish.jersey.process.internal.RequestScope.current(RequestScope.java:226)
    at org.glassfish.jersey.process.internal.RequestScope.findOrCreate(RequestScope.java:154)
    at org.jvnet.hk2.internal.MethodInterceptorImpl.intercept(MethodInterceptorImpl.java:80)
    at org.glassfish.jersey.internal.inject.UriInfoInjectee$$EnhancerByCGLIB$$4cfd1aab.toString(<generated>)
    at java.lang.String.valueOf(String.java:2854)
    at java.lang.StringBuilder.append(StringBuilder.java:128)
    at au.csiro.esa.authrest.rest.resource.PingResource.setUriInfo(PingResource.java:30)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.glassfish.hk2.utilities.reflection.ReflectionHelper.invoke(ReflectionHelper.java:1011)
    at org.jvnet.hk2.internal.Utilities.justInject(Utilities.java:816)
    at org.jvnet.hk2.internal.ServiceLocatorImpl.inject(ServiceLocatorImpl.java:801)
    at org.glassfish.jersey.gf.cdi.CdiComponentProvider$1.inject(CdiComponentProvider.java:316)
    at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:158)
    at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:103)
    at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:93)
    at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79)
    at au.csiro.esa.authrest.rest.resource.PingResource$Proxy$_$$_WeldClientProxy.ping(Unknown Source)
....

Seine eine einfache Ressource markiert als @RequestScoped

@Path("ping")
@RequestScoped
public class PingResource {

    protected UriInfo uriInfo;

    @Context
    public void setUriInfo(UriInfo uriInfo) {
        System.out.println("UserResource - set uriInfo:"+uriInfo);
        this.uriInfo = uriInfo;
    }

    @Inject
    @PropertiesFile(name = "app")
    Properties properties;

    @PermitAll
    @GET
    @Produces({ MediaType.TEXT_PLAIN })
    public Response ping() {
        System.out.println("Hit ping");
        return Response.ok().entity("Running version " + properties.getProperty("application.version")).build();
        //return Response.ok().entity("Running version 10").build();
    }
    ....
InformationsquelleAutor HankCa | 2013-11-21
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