Hey Dominik,
I think you might have two bundles exporting same class in two different
versions or another issue:
Caused by: java.util.ServiceConfigurationError:
org.apache.tamaya.spi.PropertyConverter: Provider
org.apache.tamaya.collections.ArrayListConverter not a subtype
I suppose these types are compatible. Another thing that ServiceLoader usage
under OSGi might (and most likely will) have different behaviour than in
regular deployments due to class loader visibility.
Pozdrawiam
Łukasz
> On 22 Jun 2018, at 12:18, Dominik Marciniszyn
> wrote:
>
> Hi,
> I'm trying to test my bundle which uses apache tamaya. I'm using recommended
> technology for this pax-exam.
> I created the abstract class which setup karaf test container based on
> pax-exam documentation. Problem shows up when
> I'm trying to test method which uses apache tamaya. Logs shows me an error:
>
> 2018-06-22T10:34:38,292 | ERROR | pool-1-thread-2 | BootFeaturesInstaller
>
> | 10 - org.apache.karaf.features.core - 4.1.5 | Error installing boot
> features
> org.apache.karaf.features.internal.util.MultiException: Error restarting
> bundles:
> Exception in org.apache.tamaya.core.OSGIActivator.start() of bundle
> org.apache.tamaya.core.
> at
> org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:902)
> ~[?:?]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1248)
> ~[?:?]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$1(FeaturesServiceImpl.java:1147)
> ~[?:?]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [?:?]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [?:?]
> at java.lang.Thread.run(Thread.java:745) [?:?]
> Suppressed: org.osgi.framework.BundleException: Exception in
> org.apache.tamaya.core.OSGIActivator.start() of bundle
> org.apache.tamaya.core.
> at
> org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:800)
> ~[?:?]
> at
> org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:729)
> ~[?:?]
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:933)
> ~[?:?]
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:309)
> ~[?:?]
> at org.eclipse.osgi.container.Module.doStart(Module.java:581)
> ~[?:?]
> at org.eclipse.osgi.container.Module.start(Module.java:449)
> ~[?:?]
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383)
> ~[?:?]
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402)
> ~[?:?]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1361)
> ~[?:?]
> at
> org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:894)
> ~[?:?]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1248)
> ~[?:?]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$1(FeaturesServiceImpl.java:1147)
> ~[?:?]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [?:?]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [?:?]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [?:?]
> at java.lang.Thread.run(Thread.java:745) [?:?]
> Caused by: java.util.ServiceConfigurationError:
> org.apache.tamaya.spi.PropertyConverter: Provider
> org.apache.tamaya.collections.ArrayListConverter not a subtype
> at java.util.ServiceLoader.fail(ServiceLoader.java:239) ~[?:?]
> at java.util.ServiceLoader.access$300(ServiceLoader.java:185)
> ~[?:?]
> at
> java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376)
> ~[?:?]
> at
> java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
> ~[?:?]
> at java.util.ServiceLoader$1.next(ServiceLoader.java:480) ~[?:?]
> at
> org.apache.tamaya.core.internal.OSGIServiceContext.getServices(OSGIServiceContext.java:108)
> ~[?:?]
> at
> org.apache.tamaya.spisupport.DefaultConfigurationContextBuilder.getDefaultPropertyConverters(DefaultConfigurationContextBuilder.java:378)
> ~[?:?]
> at
> org.apache.tamaya.spisupport.DefaultConfigurationContextBuilder.addDefaultPropertyConverters(DefaultConfigurationContextBuilder.java:171)
> ~[?:?]
> at
>
