Hi Thomas,
We used to mock a context object to start the application in the junit test.
I tried to migrate the code using ApplicationDescriptor to avoid break
caused by the changes of IApplicationContext.
However, the ApplicationDescriptor.launch always fails due to the built-in
application 'org.eclipse.pde.junit.runtime.coretestapplication' is
LOCKED_SINGLETON_GLOBAL_RUNNING. It doesn't allow running other app in the
same time.
Any idea for it?
org.osgi.service.application.ApplicationException: A singleton application
instance is already running:
org.eclipse.pde.junit.runtime.coretestapplication.0
at
org.eclipse.equinox.internal.app.EclipseAppContainer.lock(EclipseAppContainer.java:481)
at
org.eclipse.equinox.internal.app.EclipseAppDescriptor.createAppHandle(EclipseAppDescriptor.java:190)
at
org.eclipse.equinox.internal.app.EclipseAppDescriptor.launchSpecific(EclipseAppDescriptor.java:90)
at
org.osgi.service.application.ApplicationDescriptor.launch(ApplicationDescriptor.java:315)
Best Regards
Kane
On Wed, Mar 3, 2010 at 11:19 PM, Thomas Watson <[email protected]> wrote:
> Implementers of org.eclipse.equinox.app.IApplicationContext interface
> please read on. Otherwise you can safely ignore this message.
>
> First of all, what are you doing implementing an interface that has the
> @noimplement javadoc tag? It appears there are some cases where clients have
> found reasons to implement this interface. In most all cases I think it can
> be avoided by proper usage of the
> org.osgi.service.application.ApplicationDescriptor service to launch other
> applications instead of mocking up a context and calling an application
> implementation directly.
>
> If you find you are mocking up an IApplicationContext then you will be
> affected by the changes in bug
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=304361 where new API was
> added to IApplicaitonContext. You will need to start implementing the new
> methods on this interface.
>
> Let me know if you have any questions.
>
> Tom
>
>
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