Re: [tycho-user] tycho-demo pom first: the bundle except test bundle not

[Igor Fedorenko <igor@xxxxxxxxxxxxxx>]

Did you add Bundle-Activator and Bundle-ActivationPolicy to relevant
bundle manifests? For pom-first projects this should be done through
pom.xml configuration, check maven-bundle-plugin documentation for more
details.

If you really need to force start bundles during test execution, you can
do this with <bundleStartLevel> tycho-surefire-plugin configuration
parameter, something like

  ...
  <bundleStartLevel>
    <plugin>
      <id>...</id>
      <level>4</level>
      <autoStart>true</autoStart>
    </plugin>
  </bundleStartLevel>
  ...


--
Regards,
Igor

On 12-07-17 12:05 AM, Guofeng Zhang wrote:
> Hi,
>
> I clone the tycho demo application and tried itp02 for pom first dependency.
>
> The demo works well following the instruction on
> http://wiki.eclipse.org/Tycho/How_Tos/Dependency_on_pom-first_artifacts.
>
> Now I make some modification to the demo. I let PomFirst and ITP02 to be
> a registered service by its Activator. The IT02Test changed as the
> following:
>
> public class ITP02Test {
>
>      @Test
>
>      public void basic() {
>
>          ITP02 testee = getITP02();
>
>          Assert.assertEquals("maven-bundle-plugin", testee.getMessage());
>
>      }
>
>              private ITP02 getITP02() {
>
>                              ServiceReference<ITP02> ref =
> Activator.getContext().getServiceReference(ITP02.class ) ;
>
>                              return Activator.getContext().getService(ref );
>
>              }
>
> }
>
> When run the test by Maven, I got the following error:
>
> Tests in error:
>
>    basic(tycho.demo.itp02.bundle.tests.ITP02Test): A null service
> reference is not allowed.
>
> I think this is because pomfirst-bundle and tycho.demo.itp02.bundle are
> not started (not console output from their activators), so the required
> services are not registered.
>
> I cannot figure out why the two bundles are not started, by analyzing
> config.ini, the two bundles are listed in osgi.bundles, but without
> @4:start.
>
> How to solve this issue?
>
> Thanks for your help.
>
> Guofeng
>
>
>
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