A missing extension failure should be shown for jaxrs whiteboard applications in jaxrs:check

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.1.X, 7.2.0 GA1
• Fix Version/s: 7.1.10 DXP FP13, 7.1.X, 7.2.10 DXP FP1, 7.2.X, Master
• Component/s: Web Services > JAX-RS/WS Infrastructure
• Labels:
  • liferay-fixpack-dxp-1-7210
  • liferay-fixpack-dxp-13-7110
• Branch Version/s:
  7.2.x, 7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/76044

When creating a rest application using Jaxrs Whiteboard, it is possible to require an extension.

@Component(
     property = \{
         JaxrsWhiteboardConstants.JAX_RS_APPLICATION_BASE + "=/somepath",
         JaxrsWhiteboardConstants.JAX_RS_NAME + "=Somename",
        "osgi.jaxrs.extension.select=(component.name=SomeComponent)"
     },
     service = Application.class,
     immediate = true
 )
 public class SomeApplication extends Application {//... }

Now, when the extension SomeComponent is not available, a failure dto should be generated, see 151.8 in the Whiteboard specification. But this error is not shown anywhere. At least jaxrs:check should highlight that an extension is missing.