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Posted to dev@sling.apache.org by "Stefan Seifert (Jira)" <ji...@apache.org> on 2021/11/29 16:51:00 UTC
[jira] [Updated] (SLING-8073) Sling Mock: Update reflections dependency - make classloading issues with ModelAdapterFactoryUtil.getModelClassUrlsForPackage easier to debug
[ https://issues.apache.org/jira/browse/SLING-8073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stefan Seifert updated SLING-8073:
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Summary: Sling Mock: Update reflections dependency - make classloading issues with ModelAdapterFactoryUtil.getModelClassUrlsForPackage easier to debug (was: Sling Mock: Make classloading issues with ModelAdapterFactoryUtil.getModelClassUrlsForPackage easier to debug)
> Sling Mock: Update reflections dependency - make classloading issues with ModelAdapterFactoryUtil.getModelClassUrlsForPackage easier to debug
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SLING-8073
> URL: https://issues.apache.org/jira/browse/SLING-8073
> Project: Sling
> Issue Type: Improvement
> Components: Testing
> Affects Versions: Context-Aware Configuration Mock Plugin 1.3.4, Testing Sling Mock 2.3.4, Testing OSGi Mock 3.1.4
> Reporter: Konrad Windszus
> Assignee: Konrad Windszus
> Priority: Major
> Fix For: Testing OSGi Mock 3.2.0, Testing Sling Mock 3.2.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Currently if you have some class loading issue in a used model, you get the following kind of exception
> {code}
> [ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 s <<< FAILURE! - in <someTestClass>
> [ERROR] <myTestMethod> Time elapsed: 0 s <<< ERROR!
> org.reflections.ReflectionsException: could not get type for name <some Sling Model>
> at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:389)
> at org.reflections.ReflectionUtils.forNames(ReflectionUtils.java:398)
> at org.reflections.Reflections.getTypesAnnotatedWith(Reflections.java:385)
> at org.reflections.Reflections.getTypesAnnotatedWith(Reflections.java:370)
> at org.apache.sling.testing.mock.sling.context.ModelAdapterFactoryUtil.getModelClassUrlsForPackages(ModelAdapterFactoryUtil.java:147)
> at org.apache.sling.testing.mock.sling.context.ModelAdapterFactoryUtil.access$000(ModelAdapterFactoryUtil.java:54)
> at org.apache.sling.testing.mock.sling.context.ModelAdapterFactoryUtil$RegisterModelsBundle.findEntries(ModelAdapterFactoryUtil.java:231)
> at org.apache.sling.models.impl.ModelPackageBundleListener.addingBundle(ModelPackageBundleListener.java:86)
> at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:469)
> at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:415)
> at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
> at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)
> at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)
> at org.apache.sling.testing.mock.osgi.MockBundleContext.sendBundleEvent(MockBundleContext.java:372)
> at org.apache.sling.testing.mock.osgi.MockOsgi.sendBundleEvent(MockOsgi.java:60)
> at org.apache.sling.testing.mock.sling.context.ModelAdapterFactoryUtil.addModelsForPackages(ModelAdapterFactoryUtil.java:91)
> at org.apache.sling.testing.mock.sling.context.ModelAdapterFactoryUtil.addModelsForManifestEntries(ModelAdapterFactoryUtil.java:124)
> at org.apache.sling.testing.mock.sling.context.SlingContextImpl.registerDefaultServices(SlingContextImpl.java:168)
> at org.apache.sling.testing.mock.sling.context.SlingContextImpl.setUp(SlingContextImpl.java:117)
> at org.apache.sling.testing.mock.sling.junit.SlingContext.access$100(SlingContext.java:40)
> at org.apache.sling.testing.mock.sling.junit.SlingContext$1.before(SlingContext.java:127)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:46)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
> {code}
> The problem with that is that the underlying exception is not being exposed.
> Even in the newest Reflections library the original issue is only logged (but in my case I could not enable the logging) but not contained in the exception: https://github.com/ronmamo/reflections/blob/c95609a4e83e1f3fc71e4b2fc58b17352a16eef7/src/main/java/org/reflections/ReflectionUtils.java#L395
> Is it possible to switch to another library which has a better exception handling, otherwise those class loading issues are almost impossible to track.
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