Hi Christine

You are not able to get bundle reference, because JUnit does not run on a
OSGi container natively. You can look at PAX Exam
https://ops4j1.jira.com/wiki/display/PAXEXAM3/Pax+Exam which will help you
write integration (JUnit) tests for OSGi framework.



On Thu, Feb 27, 2014 at 7:54 AM, <[email protected]> wrote:

> Hi there,
>
>
>
> Don’t know if user’s question can be asked in this mailing list. If not,
> would you let me know the correct mailing list, thanks!
>
>
>
>
>
> I have the following problem, anyone can help…?
>
>
>
> In TestA.java:
>
>
>
> @Before
>
> Public void before() throws Exception
>
> ModuleB objB = new ModuleB();
>
> objB.init();
>
> }
>
>
>
>
>
> In ModuleB.java:
>
>
>
> import org.osgi.framework.FrameworkUtil;
>
> public void init() {
>
>   registerWithOSGIConsole()
>
> }
>
>
>
> private void registerWithOSGIConsole() {
>
> BundleContext bundleContext =
>
> FrameworkUtil.getBundle(this.getClass()).getBundleContext();
>
> }
>
>
>
> I proceed the JUnit test by executing “mvn clean install”, then in the
> output we know that:
>
> “FrameworkUtil.getBundle(this.getClass())” returns Null so that an error
> occurs here.
>
>
>
> TestA.java is just used for testing, I write many test functions in it.
>
> ModuleB.java is one of the modules of an OSGi bundle I wrote (say,
> BundleC.jar).
>
>
>
> In OGSi, the BundleC.jar can be installed and activated successfully and
> ModuleB’s init() would be automatically called.
>
> That is, FrameworkUtil.getBundle(this.getClass())’s return value is not
> Null.
>
>
>
> So, what should I do to make FrameworkUtil.getBundle() successful when
> JUnit testing?
>
> Or did I do anything wrong?
>
>
>
> Thanks!
>
> Christine
>
>
>
>
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-- 
Thanks and Regards,
/Thomas Joseph

LinkedIn: http://www.linkedin.com/in/ethomasjoseph
Twitter: http://twitter.com/ethomasjoseph

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